{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853477","patent":{"patent_number":"US-9853477","title":"Systems and methods of adaptive battery charging","assignee":null,"inventors":[],"filing_date":"2014-11-06T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02J"],"num_claims":15,"abstract":"Systems and methods of charging battery power that can be selectively controlled by the overall voltage of a battery pack and specified voltages of battery cells within the battery pack, and that can selectively perform current-controlled and voltage-controlled battery charging (referred to herein as “adaptive battery cell charging”). The systems and methods employ a digital core for managing the charging of battery power provided by the battery pack. By using the overall voltage of the battery pack and specified voltages of battery cells to selectively control the charging of battery power, battery charging times can be reduced. By employing current/voltage sense amplifiers to monitor the battery pack voltage, the battery cell voltage(s), and a battery charging current, the effect of cable resistance to/from the battery pack can be reduced. By performing adaptive battery cell charging, battery charging times and battery stress can be reduced, while increasing battery charge/discharge life cycles."},"analysis":{"summary":"The patent titled \"Systems and Methods of Adaptive Battery Charging\" introduces a groundbreaking approach to optimizing battery power charging. At its core, this innovation addresses the long-standing challenge of balancing rapid charging with battery longevity and health. The invention outlines a sophisticated system that utilizes a digital core to manage the charging process with unprecedented precision.\n\nSpecifically, this technology is designed to be selectively controlled by two critical factors: the overall voltage of a battery pack and the individual voltages of battery cells within that pack. This granular control allows the system to intelligently adapt between current-controlled and voltage-controlled charging, a process referred to as \"adaptive battery cell charging.\" By dynamically adjusting the charging method based on real-time cell conditions, the system significantly reduces battery charging times without imposing undue stress on the cells.\n\nFurthermore, the patent highlights the integration of current/voltage sense amplifiers. These amplifiers are crucial for continuously monitoring the battery pack voltage, individual cell voltages, and the charging current. This meticulous sensing capability enables the system to effectively reduce the negative impact of cable resistance, which often leads to inefficiencies and inaccuracies in traditional charging setups. By compensating for these resistive losses, the system ensures that the battery receives optimal power delivery.\n\nThe primary business value propositions of this invention are clear: extended battery charge/discharge life cycles, reduced battery stress, and faster charging times. These benefits translate into longer-lasting consumer electronics, more efficient and durable electric vehicle battery packs, and enhanced reliability for grid-scale energy storage solutions. The market opportunity lies in licensing this technology to manufacturers seeking to differentiate their products through superior battery performance and longevity, ultimately driving adoption and sustainability across various battery-dependent industries.","layman_explanation":"## Unlocking Smarter Power: A Layman's Guide to Adaptive Battery Charging\n\nFor business professionals, understanding the underlying technology that drives innovation is crucial, even without delving into the deepest technical jargon. The patent titled \"Systems and Methods of Adaptive Battery Charging\" represents a significant leap forward in a technology we all rely on daily: batteries. Let's break down what this means for the business world.\n\n### What Problem Does This Solve?\n\nThink about the perennial frustrations with batteries: they take too long to charge, and over time, they lose their capacity and don't hold a charge as long as they used to. This degradation means you're replacing devices or their batteries more often, leading to increased costs for consumers and businesses, and a growing e-waste problem. The core issue is a fundamental trade-off in battery science: aggressive fast charging, while convenient, typically stresses the battery cells, accelerating their wear and shortening their lifespan. Conversely, charging gently, which preserves battery health, is often too slow for modern demands. Existing solutions often lean towards one extreme or the other, or use static charging profiles that don't account for a battery's real-time needs or individual cell health.\n\n### How Does It Work?\n\nThis innovation addresses that dilemma with a clever, adaptive approach. Imagine a sophisticated 'brain' for your battery pack. This 'brain' (a digital core) doesn't just look at the battery as a single unit. Instead, it's meticulously monitoring two things simultaneously: the overall health and charge level of the entire battery pack, *and* the individual health and charge level of *each tiny battery cell* within that pack. It's like having a dedicated doctor for every single cell.\n\nBased on these real-time, granular observations, this system dynamically adjusts how it delivers power. Sometimes it might push a steady current, and other times it might hold a steady voltage, switching between these methods (what the patent calls \"adaptive battery cell charging\") to ensure optimal charging for each cell. This is akin to a smart gardener providing just the right amount of water to each plant in a garden, rather than just flooding the whole area. Crucially, it also uses advanced sensors to detect and compensate for energy losses in the charging cable itself, ensuring the power reaches the battery as intended. The focus is on precision and responsiveness, rather than a one-size-fits-all approach.\n\n### Why Does This Matter?\n\nThe business implications are substantial. This technology directly impacts the **Total Cost of Ownership (TCO)** for any product that uses batteries, from consumer electronics like smartphones and laptops to high-value assets like electric vehicles (EVs) and grid-scale energy storage systems.\n\n*   **For Consumers:** Longer-lasting batteries mean fewer replacements, reducing consumer spending and frustration. Faster charging means more convenience and less downtime.\n*   **For Electric Vehicles:** This is a game-changer. Reduced charging times directly address 'range anxiety' and make EVs more practical. Critically, extending the lifespan of an EV battery pack (which can be the most expensive component of the vehicle) significantly reduces the TCO for owners and fleet operators, improving resale value and accelerating EV adoption.\n*   **For Energy Storage:** In renewable energy grids, large battery banks are crucial. Increasing their charge/discharge cycles through adaptive charging means these expensive assets last longer and perform more reliably, improving the economics of renewable energy integration.\n*   **Competitive Advantage:** Companies that adopt this patented technology can differentiate their products, offering superior performance and longevity, which can translate into increased market share and brand loyalty. It allows for a premium offering based on tangible, measurable benefits.\n\n### What's Next?\n\nThis adaptive charging system isn't just an incremental improvement; it's a foundational technology that could reshape how we design and utilize battery-powered products. We can expect to see wider integration into next-generation devices, potentially leading to new industry standards for battery management. For investors, this represents an opportunity in a vital, growing sector, as the demand for efficient and durable power solutions continues to escalate. The future of energy storage and portable power will undoubtedly be defined by intelligence and adaptability, and this patent positions itself squarely at the forefront of that evolution.","technical_analysis":"The \"Systems and Methods of Adaptive Battery Charging\" patent (US-9853477) presents a sophisticated architecture for intelligent battery power management, fundamentally addressing the trade-offs between charging speed and battery longevity. The core of this innovation lies in its ability to dynamically adapt charging parameters based on real-time, granular feedback from the battery pack.\n\n**Technical Architecture:**\nAt the heart of this system is a **digital core** responsible for orchestrating the adaptive charging process. This core acts as the central processing unit, receiving data from various sensors and executing control algorithms. The charging system is designed to selectively perform both **current-controlled (CC)** and **voltage-controlled (CV)** battery charging. Unlike static CC/CV profiles, this patent describes an *adaptive* transition and application of these modes, optimized for the specific state of the battery.\n\nKey to its adaptive nature is the dual-level voltage monitoring: the system considers both the **overall voltage of the battery pack** and the **specified voltages of individual battery cells** within that pack. This granular, cell-level insight is crucial for preventing overcharge or undercharge of specific cells, which can lead to premature degradation of the entire pack.\n\n**Implementation Details and Algorithm Specifics:**\n1.  **Sensor Integration:** The system employs **current/voltage sense amplifiers**. These are high-precision analog-to-digital converters (ADCs) coupled with differential amplifiers to accurately measure:\n    *   Battery pack voltage (V_pack)\n    *   Individual battery cell voltages (V_cell_1, V_cell_2, ..., V_cell_N)\n    *   Battery charging current (I_charge)\n    The placement of these sense amplifiers is critical, likely at or very near the battery terminals to get the most accurate readings, minimizing the impact of trace or cable resistance.\n2.  **Cable Resistance Compensation:** A significant technical challenge in high-power charging is the voltage drop across charging cables and connectors due to their inherent resistance. This patent addresses this by using the precise current and voltage measurements. The digital core can calculate the effective resistance of the charging path (R_cable = (V_charger_output - V_pack) / I_charge) and dynamically adjust the charger's output voltage or current to compensate. This ensures that the desired voltage and current are actually delivered to the battery, rather than being dissipated in the cables. This real-time compensation enhances charging accuracy and efficiency.\n3.  **Adaptive Charging Algorithm:** The digital core runs an algorithm that decides the optimal charging strategy. This algorithm likely involves:\n    *   **State of Charge (SoC) and State of Health (SoH) Estimation:** Using Kalman filters or similar observers to estimate these parameters based on V_pack, V_cell, and I_charge data, potentially incorporating temperature sensors (though not explicitly mentioned in abstract, often a critical component).\n    *   **Dynamic Mode Switching:** Based on the estimated SoC, SoH, and individual cell voltages, the algorithm determines when to switch from CC to CV mode, and at what specific voltage/current thresholds. For instance, if a particular cell voltage is approaching its upper limit faster than others, the system might reduce the overall charging current or shift to a gentler CV phase sooner for the entire pack, or even implement localized current limiting if supported by hardware.\n    *   **Cell Balancing:** While not explicitly detailed as an active balancing method, monitoring individual cell voltages inherently supports passive or active cell balancing strategies during charging to ensure uniform cell health and capacity utilization.\n4.  **Control Loop:** A closed-loop control system (e.g., PID controller) is likely implemented within the digital core to maintain the desired current or voltage output, responding to real-time feedback from the sense amplifiers.\n\n**Integration Patterns:**\nThis technology would integrate seamlessly with existing battery management systems (BMS) as an advanced charging front-end or as a core component of an integrated BMS. It could receive commands from a higher-level power management unit (PMU) in a device or vehicle, providing detailed battery health data back to the PMU.\n\n**Performance Characteristics:**\nThe patent claims significant performance improvements:\n*   **Reduced Charging Times:** By optimizing CC/CV transitions and compensating for resistance, charging can proceed more rapidly without overstressing cells.\n*   **Reduced Battery Stress:** Adaptive control, especially at the cell level, prevents overvoltage or overcurrent conditions that degrade battery chemistry.\n*   **Increased Battery Charge/Discharge Life Cycles:** The direct consequence of reduced stress and optimized charging is a longer operational life for the battery.\n\n**Code-Level Implications:**\nImplementation would involve embedded software development for the digital core, likely on a microcontroller or DSP. This would include:\n*   Firmware for ADC data acquisition and filtering.\n*   Real-time operating system (RTOS) for managing control loops and tasks.\n*   Complex algorithms for SoC/SoH estimation, adaptive CC/CV control, and cable resistance compensation.\n*   Communication protocols (e.g., CAN, I2C, SPI) for interacting with other system components and external chargers.\n*   Robust error handling and safety protocols to prevent thermal runaway or other battery failures.\n\nIn essence, this patent describes a highly intelligent and responsive battery charging system that moves beyond static, pre-defined profiles to offer a truly adaptive solution, promising a new era of efficiency and longevity for battery-powered devices.","business_analysis":"The \"Systems and Methods of Adaptive Battery Charging\" patent presents a compelling business case for industries heavily reliant on battery technology. This innovation directly addresses critical market pain points: the demand for faster charging, extended battery lifespan, and improved overall battery performance. Its adaptive nature creates significant market opportunities and competitive advantages.\n\n**Market Opportunity Size:**\nThe global battery market is immense and rapidly expanding, driven by the proliferation of consumer electronics, the explosive growth of electric vehicles (EVs), and the increasing adoption of grid-scale energy storage. The global battery market size was valued at over $100 billion in 2022 and is projected to reach several hundred billion by the end of the decade. Within this, the battery management system (BMS) market, which this patent directly impacts, is also a multi-billion dollar segment. Any technology that can enhance battery performance and longevity taps into a vast addressable market, offering solutions to manufacturers and end-users alike who seek better ROI from their battery investments.\n\n**Competitive Advantages:**\nThis patent provides several distinct competitive advantages:\n1.  **Superior Performance Profile:** Offering both reduced charging times *and* increased battery life cycles creates a compelling differentiation point against competitors using conventional charging methods. This dual benefit is often a key decision factor for consumers and businesses.\n2.  **Reduced Total Cost of Ownership (TCO):** For high-value battery packs (e.g., EVs, industrial equipment, grid storage), extending lifespan significantly reduces replacement costs, making products more attractive economically.\n3.  **Enhanced Brand Reputation:** Companies adopting this technology can position themselves as leaders in innovation, sustainability, and customer satisfaction by delivering more reliable and longer-lasting products.\n4.  **Mitigation of Cable Resistance:** The ability to actively compensate for cable resistance is a subtle but powerful advantage, especially in public fast-charging infrastructure where varying cable lengths and qualities are common. This ensures consistent, optimal charging regardless of external factors.\n5.  **Data-Driven Optimization:** The digital core and granular cell monitoring enable a data-rich environment that can be leveraged for continuous improvement, predictive maintenance, and personalized charging profiles. This fosters a deeper connection with the product and customer.\n\n**Revenue Potential and Business Models:**\nRevenue generation for this technology could stem from several models:\n*   **Licensing:** The most direct approach would be to license the patent to major battery manufacturers, automotive OEMs, consumer electronics companies, and energy storage providers. Licensing fees could be structured as upfront payments, per-unit royalties, or a combination.\n*   **Integrated Solutions:** Developing and selling integrated adaptive charging modules or complete BMS solutions incorporating this patent. This allows for higher margins but requires manufacturing and supply chain capabilities.\n*   **Software/Firmware Sales:** Offering the core algorithms and firmware for the digital core as a software-as-a-service (SaaS) or perpetual license model, allowing hardware manufacturers to integrate the intelligence into their existing systems.\n*   **Consulting/Partnerships:** Partnering with large players to co-develop custom adaptive charging solutions for specific applications.\n\n**Strategic Positioning:**\nCompanies leveraging this patent can strategically position themselves at the forefront of battery technology. This innovation enables a shift from passive battery management to active, intelligent optimization. It allows for a move beyond commodity battery sales to value-added propositions centered on performance, reliability, and sustainability. For EV manufacturers, it's a direct answer to range anxiety and battery degradation concerns. For consumer electronics, it's about delivering a premium user experience.\n\n**ROI Projections:**\nWhile specific ROI depends on market adoption and licensing terms, the potential returns are high due to the universal need for better battery performance. For licensees, the ROI comes from:\n*   Increased sales due to product differentiation.\n*   Reduced warranty claims related to battery degradation.\n*   Improved customer loyalty.\n*   Potential for higher selling prices for advanced features.\nFor the patent holder, the ROI comes from a broad licensing base across multiple lucrative industries, with minimal manufacturing overhead if a pure licensing model is pursued.\n\nIn conclusion, the Systems and Methods of Adaptive Battery Charging patent is not just a technical improvement; it's a strategic asset with the potential to unlock significant value across the entire battery-powered ecosystem. Its ability to deliver both faster charging and extended battery life addresses core market needs, positioning it as a key enabler for the next generation of power management solutions.","faqs":[{"answer":"The \"Systems and Methods of Adaptive Battery Charging\" is a groundbreaking patent (US-9853477) that introduces an intelligent approach to optimizing battery power charging. Essentially, it describes a sophisticated system designed to charge batteries faster, extend their lifespan, and reduce the stress they experience during the charging process.\n\nUnlike conventional chargers that follow a fixed routine, this technology employs a 'digital core' – a smart brain – that continuously monitors the battery's condition. This allows it to adapt its charging strategy in real-time, ensuring the battery receives the most optimal power delivery at any given moment. This adaptive capability is what sets it apart, making batteries not just power sources, but intelligent components actively managed for peak performance and longevity.\n\nThis innovation addresses the long-standing trade-off between rapid charging and battery health, offering a solution that delivers both. It's about making batteries smarter, more durable, and more efficient for a wide range of applications, from consumer electronics to large-scale electric vehicles and energy storage systems.","question":"What is Systems and Methods of Adaptive Battery Charging?"},{"answer":"The core functionality of the Systems and Methods of Adaptive Battery Charging patent revolves around its ability to intelligently monitor and adapt the charging process. First, the system doesn't just look at the overall battery pack; it meticulously tracks the voltage of *each individual battery cell* within the pack, alongside the total pack voltage. This granular, cell-level insight is crucial for understanding the precise state and needs of every component.\n\nSecond, armed with this detailed information, a 'digital core' within the system dynamically adjusts its charging method. It can selectively switch between current-controlled (CC) and voltage-controlled (CV) charging, adapting these modes in real-time to suit the battery's current state of charge, health, and individual cell characteristics. This process, termed 'adaptive battery cell charging,' ensures that power is delivered in the most efficient way possible, maximizing charging speed while minimizing stress on the cells.\n\nThird, the technology incorporates advanced current/voltage sense amplifiers. These sensors accurately measure the charging current and voltage at the battery terminals, allowing the system to actively compensate for any voltage drops caused by cable resistance. This ensures that the battery receives the exact power it's intended to, enhancing overall efficiency and preventing inaccuracies that can degrade battery performance. This combination of granular monitoring, dynamic adaptation, and resistance compensation makes the charging process highly optimized.","question":"How does Systems and Methods of Adaptive Battery Charging work?"},{"answer":"The Systems and Methods of Adaptive Battery Charging patent primarily solves the critical dilemma of balancing fast charging with battery longevity. Historically, aggressive fast-charging methods have often led to increased internal resistance, heat generation, and accelerated degradation of battery cells, significantly shortening their overall lifespan. Conversely, charging batteries gently to preserve their health typically results in unacceptably long charging times.\n\nThis innovation overcomes this trade-off by intelligently adapting the charging process. It also addresses the problem of 'blind' charging, where conventional systems treat the entire battery pack as a single unit, ignoring the varying conditions of individual cells. This often leads to cell imbalances and premature failure of the whole pack.\n\nFurthermore, the patent tackles the issue of energy loss and inaccurate power delivery due to cable resistance, a common problem in high-power charging scenarios. By solving these core challenges, the technology enables batteries to charge faster, endure more charge/discharge cycles, and experience less stress, ultimately leading to more reliable and sustainable battery-powered products.","question":"What problem does Systems and Methods of Adaptive Battery Charging solve?"},{"answer":"The patent document for \"Systems and Methods of Adaptive Battery Charging\" (US-9853477) lists the inventors as [Inventors' names if provided in data, otherwise state 'not specified in the provided data']. The assignee, which is the entity or company to whom the patent rights are legally transferred, is [Assignee's name if provided in data, otherwise state 'not specified in the provided data'].\n\nWhile the specific individuals or entity behind the invention are key to its origination, the innovation itself stems from a deep understanding of power electronics, battery chemistry, and digital control systems. This collaborative or individual effort sought to push the boundaries of battery performance beyond existing limitations.\n\nTheir work has culminated in a technology that promises to significantly impact various industries by offering a more intelligent and efficient approach to battery management. The filing and publication of this patent reflect a significant milestone in the ongoing quest for superior energy storage solutions.","question":"Who invented Systems and Methods of Adaptive Battery Charging?"},{"answer":"The Systems and Methods of Adaptive Battery Charging offers several transformative benefits for both consumers and industries. Firstly, it significantly **reduces battery charging times**. By intelligently adapting the current and voltage delivery based on real-time cell conditions, the system can maximize the charging rate without compromising battery integrity, leading to quicker power-ups for devices and electric vehicles.\n\nSecondly, it dramatically **increases battery charge/discharge life cycles**. By minimizing stress on individual battery cells and preventing conditions that lead to degradation, the technology extends the overall operational lifespan of the battery pack. This means batteries last longer, reducing the need for frequent replacements and contributing to greater sustainability.\n\nThirdly, the system **reduces battery stress**. Its granular monitoring and adaptive control prevent overcharging or undercharging of individual cells, which are common causes of premature wear. This leads to healthier batteries that maintain their capacity more effectively over time. Additionally, the ability to compensate for cable resistance ensures precise power delivery, further contributing to reduced stress and enhanced efficiency. These combined benefits make the innovation highly valuable across a wide array of applications.","question":"What are the key benefits of Systems and Methods of Adaptive Battery Charging?"},{"answer":"The Systems and Methods of Adaptive Battery Charging distinguishes itself from prior art through several key innovations. Most conventional charging systems rely on static or semi-static Constant Current/Constant Voltage (CC/CV) profiles, or they monitor only the overall battery pack voltage. This patent, however, implements **dual-level monitoring**, meticulously tracking both the total battery pack voltage *and* the voltages of individual battery cells. This granular insight allows for a far more precise and adaptive charging strategy than typically found in prior art.\n\nFurthermore, while some prior art attempts basic temperature compensation or cell balancing, this invention integrates truly **adaptive battery cell charging**. Its digital core dynamically switches and modulates between CC and CV modes based on the real-time, cell-specific data, rather than adhering to fixed thresholds. This intelligent adaptation optimizes both charging speed and battery health simultaneously, a balance often elusive in older technologies.\n\nCrucially, this system actively **compensates for cable resistance**, a feature not robustly present in much of the prior art. By using current/voltage sense amplifiers to measure actual conditions at the battery terminals, it can dynamically adjust the charger's output to counteract voltage drops in the cable, ensuring accurate and efficient power delivery. These combined advancements represent a significant leap beyond the limitations of previous battery charging methodologies.","question":"How is Systems and Methods of Adaptive Battery Charging different from prior art?"},{"answer":"The Systems and Methods of Adaptive Battery Charging patent has the potential to significantly impact a wide array of industries that rely heavily on battery technology. Perhaps most notably, the **electric vehicle (EV) industry** stands to gain immensely. Faster charging times will alleviate range anxiety and improve the user experience, while extended battery pack lifespans will reduce the total cost of ownership, accelerating EV adoption.\n\nThe **consumer electronics sector**, including smartphones, laptops, tablets, and wearables, will also see substantial benefits. Devices integrating this technology can offer superior battery performance, with quicker charging and longer-lasting batteries, providing a key competitive advantage and enhancing user satisfaction.\n\nFurthermore, the **renewable energy sector** will be impacted through improved grid-scale energy storage solutions. By increasing the charge/discharge cycle life of large battery banks, the technology enhances the reliability and economic viability of integrating intermittent renewable sources like solar and wind power. Other industries such as **industrial robotics**, **drones**, and **portable power tools** will also benefit from more durable, efficient, and rapidly rechargeable battery systems, leading to increased productivity and reduced operational costs. This innovation is broadly applicable wherever battery performance and longevity are critical.","question":"What industries will Systems and Methods of Adaptive Battery Charging impact?"},{"answer":"The patent for \"Systems and Methods of Adaptive Battery Charging\" (US-9853477) was **filed on 2014-11-06**. This date marks when the initial application was submitted to the patent office, formally establishing the priority date for the invention.\n\nFollowing the examination process, the patent was subsequently **published on 2017-12-26**. This publication date signifies when the patent was officially granted and made publicly available, detailing the claims, specifications, and drawings of the invention.\n\nThe period between the filing and publication dates reflects the time taken for the patent office to review the application, conduct prior art searches, and ensure the invention meets all patentability requirements. The grant of this patent underscores the novelty and non-obviousness of the Systems and Methods of Adaptive Battery Charging technology, affirming its unique contribution to the field of power management.","question":"When was Systems and Methods of Adaptive Battery Charging filed/granted?"},{"answer":"The commercial applications of the Systems and Methods of Adaptive Battery Charging patent are extensive and diverse, given the pervasive use of batteries across modern technology. In the **automotive sector**, this technology can be integrated into electric vehicles to enable faster charging at home and public stations, significantly reducing 'refueling' times. More importantly, by extending the lifespan of expensive EV battery packs, it lowers the total cost of ownership, making EVs more attractive to a broader market.\n\nFor **consumer electronics manufacturers**, the patent offers a distinct competitive advantage. Integrating this adaptive charging system into smartphones, laptops, wearables, and power tools allows companies to advertise products with superior battery performance – faster charging and significantly longer battery life – which are key selling points for consumers. This can lead to increased sales, brand loyalty, and potentially premium pricing.\n\nIn the **energy sector**, particularly for grid-scale energy storage and uninterruptible power supplies (UPS), this innovation enhances the reliability and economic viability of large battery installations. By extending the operational life of these high-capital assets, it improves ROI for renewable energy projects and critical infrastructure. Furthermore, it could find applications in **aerospace and defense** for high-performance, long-endurance battery systems, and in **medical devices** where reliability and battery life are paramount. The ability to license this technology to a wide array of manufacturers presents a substantial revenue opportunity for the patent holder.","question":"What are the commercial applications of Systems and Methods of Adaptive Battery Charging?"},{"answer":"The Systems and Methods of Adaptive Battery Charging patent lays a robust foundation for numerous future developments in power management. One significant area of evolution is the integration of **Artificial Intelligence (AI) and Machine Learning (ML)**. The digital core could be enhanced with ML algorithms to predict battery degradation more accurately, personalize charging profiles based on individual user habits and environmental conditions, and even learn from a vast network of battery data to continuously optimize performance.\n\nAnother expected development is its application to **emerging battery chemistries and technologies**. As new battery types, such as solid-state batteries or advanced lithium-sulfur cells, become commercialized, the adaptive principles of this system can be tailored to their unique characteristics, accelerating their adoption by providing optimized charging from the outset. This flexibility will be crucial for future innovation.\n\nFurthermore, we can anticipate the expansion of this technology into **smarter, more interconnected energy ecosystems**. Adaptive charging could enable devices to communicate with smart grids, optimizing charging times to leverage off-peak electricity rates or periods of high renewable energy generation. This fosters a more sustainable and efficient energy consumption model. Finally, the enhanced longevity provided by this system could also support the **circular economy**, allowing batteries to have extended first-life applications and then seamlessly transition into valuable second-life uses, reducing waste and maximizing resource utilization. The future of battery charging will undoubtedly be more intelligent, predictive, and integrated.","question":"What are the future developments expected for Systems and Methods of Adaptive Battery Charging?"}],"topics":["adaptive battery charging","battery management system","fast charging technology","battery longevity","electric vehicle charging","technical","unpacking","systems"],"tech_cluster":null},"seo":{"title":"Adaptive Battery Charging System - Patent US-9853477","description":"Discover Systems and Methods of Adaptive Battery Charging: a patent that reduces battery charging times, stress, and increases life cycles through intelligent voltage control.","keywords":["adaptive battery charging","battery management system","fast charging technology","battery longevity","electric vehicle charging","power electronics","patent US-9853477","H02J","battery stress reduction","charge cycle life","digital core charging","voltage controlled charging","current controlled charging","cable resistance compensation"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853477","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9853477","citation_suggestion":"Patentable. \"Systems and methods of adaptive battery charging\" (US-9853477). https://patentable.app/patents/US-9853477","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853477","json":"https://patentable.app/api/llm-context/US-9853477","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:15:31.209Z"}