English  |
| Quantity: | |
|---|---|
Applications：
Wheelchairs and scooters
Solar/wind energy storage
Back-up power for small UPS
Golf trolleys & buggies
Electric bikes
Model | 48V |
Battery Type | LiFe PO4 |
Battery Module | TY-48-200 |
Battery Capacity (Ah) | 200AH |
Nominal Battery Energy (kWh) | 9.6 |
Nominal Voltage (V) | 51.2V |
Nominal Output Current (A) | 100 |
Weight (Kg) | 72 |
Dimension (L*W*H mm) | 580*370*230 |
Package Dimension (L*W*H mm) | 620*410*270 |
Working Voltage (V) | 44.8~58.4 |
Operating Temp.Range (°C) | -20~50 |
Calendar Life (Cycles) | 6000@25°C,80%DOD |
Protection Level | IP54 |
Terminal | Anderson Or Other |
Certification & Safety Standard | TUV/CE/EN62619/IEC62040/UN38.3/CECAccredited |
Monitoring & Protection | BMS |
| Display | LCD |
Engineered for superior performance and long-term reliability, this 48v 400Ah battery pack is the definitive power solution for demanding applications.
Exceptional Longevity: Achieve an outstanding return on investment with a cycle life exceeding 6000 cycles and a design life of over 10 years. This maintenance-free unit features a low self-discharge rate of less than 3% per month, ensuring power is ready when you need it.
Advanced Smart BMS: At its core is an intelligent Battery Management System (BMS), providing multiple layers of protection including short-circuit protection. It ensures optimal cell balance for safe, efficient, and reliable operation.
Superior High-Performance Chemistry: Utilizing cutting-edge LiFePO4 cells, this battery delivers consistent power, high-temperature resistance, and highly efficient charging with no memory effect. It is built to perform in a wide operational temperature range from -20°C to 55°C.
Seamless System Integration: Easily scale your power capacity with support for up to 16 parallel connections. Integrated communication ports (RS485, CAN, RS232) and a built-in LCD display ensure plug-and-play compatibility with a wide range of leading inverter brands.
Lightweight & Compact Design: Upgrade your system effortlessly. Weighing up to 1/3 less than traditional lead-acid batteries, this compact unit is designed as a direct, high-efficiency replacement, saving space and simplifying installation.
Environmentally Friendly: Built with clean and green energy principles, this battery poses no pollution to the environment, making it a responsible choice for your power needs.
This High Energy 48v 400Ah Lithium Battery Pack is designed for versatility and reliability, delivering sustained power for your most demanding projects. Its advanced LiFePO4 chemistry provides a stable and secure energy source for a wide array of professional and high-performance systems.
Renewable Energy Storage: Integrate this battery as the core of your solar and wind power systems. It’s the perfect solution for on-grid or off-grid homes, communities, RVs, and marine applications, ensuring consistent energy day and night.
Uninterruptible & Backup Power (UPS): Safeguard your critical infrastructure. This pack provides dependable backup power for telecom base stations, data centers, CATV systems, computer server centers, medical instruments, and enterprise operations, guaranteeing uptime when it matters most.
Industrial & Commercial Mobility: Power your fleet of high-drain equipment. Ideal for electric forklifts, automated guided vehicles (AGVs), golf carts and buggies, wheelchairs and scooters, and industrial cleaning machines requiring long-lasting, reliable performance.
Specialized Systems: From remote mountain communication stations and high-performance motor thrusters to professional audio equipment, trust this battery to deliver the energy required for specialized and custom applications.
Unlock superior performance and long-term value for your critical energy systems. The High Energy 48v 400Ah Lithium Battery Pack is engineered to provide a decisive advantage over traditional power storage solutions.
Exceptional Longevity & ROI: Secure your energy independence with an extraordinary lifespan of over 6,000 cycles, equivalent to roughly 8 times the life of a standard lead-acid battery. Designed for over 10 years of service, it delivers a significantly lower total cost of ownership.
Intelligent & Inherently Safe: Your safety is our priority. An advanced, integrated Battery Management System (BMS) works with the extremely stable LiFePO4 chemistry to provide comprehensive protection against over-charge, over-discharge, high temperatures, and short circuits.
Superior, Consistent Performance: Experience unmatched reliability with a minimal self-discharge rate of less than 3% per month and no memory effect. This high-efficiency pack delivers consistent power across a wide temperature range (-20°C to 55°C), perfect for demanding solar, off-grid, and mobile applications.
Seamless Integration & Scalability: Enjoy a maintenance-free, plug-and-play experience. As a lightweight replacement for bulky lead-acid batteries, it simplifies installation and supports parallel connections to easily scale your system as your power needs grow.
We build trust through transparent quality and verified safety. Our High Energy 48v 400Ah Lithium Battery Pack is engineered to provide not just power, but peace of mind for your critical systems.
Extensive International Certifications: Your investment is backed by rigorous third-party validation. This battery pack is compliant with a wide range of standards, including TUV, CE, EN62619, IEC62040, UN38.3, CEC Accredited, UL, FCC, and ROHS, ensuring it meets the highest global safety and performance benchmarks.
Intelligent, Independently Developed BMS: At the core of our battery is an advanced Battery Management System (BMS), developed in-house. It delivers comprehensive protection by actively monitoring and balancing cells, safeguarding your system for maximum safety and longevity.
Proven Durability and Longevity: We guarantee long-term performance with an exceptional cycle life of over 6000 cycles at 80% Depth of Discharge. The robust, IP54/IP55-rated enclosure ensures your battery is protected from dust and water ingress in demanding installation environments.
Unwavering Manufacturing Standards: Built on an advanced production line, every battery utilizes A-grade LiFePO4 cells, ensuring you receive 100% new, real-capacity performance. Our process includes pre-production sampling and a final inspection before shipment to guarantee quality.
Leverage our end-to-end capabilities for your complex power requirements. As your dedicated energy partner, we provide more than just a battery; we deliver a complete, integrated solution built around the High Quality High Energy 48v 400Ah Lithium Battery Pack.
Full-Spectrum Customization (OEM/ODM/SKD): Utilize our deep expertise, backed by a portfolio of over 30,000 custom projects, to get a power system tailored to your exact needs. We can adapt our battery packs for any application, from AGV and marine to critical IT backup.
Complete Project Management: We manage the entire supply chain for you. This includes initial design, proprietary BMS development by our in-house R&D team, rigorous reliability testing in our labs, and securing all necessary international certifications.
Expert Engineering & Support: Partner with an engineering team boasting over 20 years of specialized experience in lithium battery technology. We provide 24/7 online technical support to ensure smooth integration and optimal long-term performance for your investment.
Hassle-Free Global Logistics: Whether you need small-batch orders or a full-service package, we are committed to meeting your specific requirements. Our services can include global shipping, freight management, and customs clearance, delivering a ready-to-deploy solution to your facility.
We engineer reliability into every High Energy 48v 400Ah Lithium Battery Pack through a meticulous, multi-stage production process. This ensures your investment delivers consistent, long-term power for your critical applications.
Cell Preparation & Matching: Our process begins by sourcing and sorting individual Grade-A LiFePO4 cells. We then precisely match them for capacity, voltage, and internal resistance. This foundational step is crucial for ensuring a balanced pack, maximizing both performance and cycle life.
Precision Assembly & BMS Integration: Skilled technicians expertly assemble the matched cells into a robust module. We then integrate our state-of-the-art Battery Management System (BMS), which acts as the brain of your battery, providing vital protection against over-charging, over-discharging, and thermal events.
Rigorous Performance Testing: Before final assembly, every battery pack undergoes a comprehensive testing cycle. We verify its capacity, load handling, communication functions, and safety features to guarantee it meets our strict specifications and your demanding performance requirements.
Final Assembly & Secure Packaging: After passing all quality control checks, the battery is secured in its durable, protective outer casing. We then use robust, custom packaging to ensure your high-performance battery arrives safely and is ready for seamless integration into your system.
Q: What quality assurance and warranty come with this 48v 400Ah battery pack? A: We guarantee 100% new, Grade-A cells with genuine capacity for every battery pack. Quality is verified through pre-production sampling and a rigorous final inspection before shipment. Your investment is protected by a comprehensive warranty of up to 10 years and backed by free, expert technical support.
Q: Do you offer customization (OEM/ODM) for specific project requirements? A: Absolutely. As a professional manufacturer, we specialize in OEM/ODM solutions and welcome sample orders to test and validate performance. To create your custom battery, please provide details such as required dimensions (mm), voltage, capacity, maximum discharge current, and preferred cable and connector types.
Q: What kind of post-purchase support can I expect? A: We are committed to your success and offer excellent after-sales service. This includes dedicated 24/7 online service for immediate technical assistance. Our experienced team is always ready to help you integrate and optimize your high-energy lithium battery system for peak performance.
Q: How should I properly store the battery to ensure its longevity? A: For optimal long-term health, we recommend checking the battery’s charge level monthly. Sealed LiFePO4 batteries like this can hold their charge for up to six months. However, a periodic check and a top-up charge as needed is the best practice to maintain battery health during storage.
Q: How are the batteries shipped? A: We offer flexible shipping options. Goods can be picked up by your own freight forwarder. For sample orders or small battery packs, we can ship via express couriers like FedEx, UPS, or TNT. For larger shipments over 100kg, air or sea freight is available, providing a more economical solution.
Applications：
Wheelchairs and scooters
Solar/wind energy storage
Back-up power for small UPS
Golf trolleys & buggies
Electric bikes
Model | 48V |
Battery Type | LiFe PO4 |
Battery Module | TY-48-200 |
Battery Capacity (Ah) | 200AH |
Nominal Battery Energy (kWh) | 9.6 |
Nominal Voltage (V) | 51.2V |
Nominal Output Current (A) | 100 |
Weight (Kg) | 72 |
Dimension (L*W*H mm) | 580*370*230 |
Package Dimension (L*W*H mm) | 620*410*270 |
Working Voltage (V) | 44.8~58.4 |
Operating Temp.Range (°C) | -20~50 |
Calendar Life (Cycles) | 6000@25°C,80%DOD |
Protection Level | IP54 |
Terminal | Anderson Or Other |
Certification & Safety Standard | TUV/CE/EN62619/IEC62040/UN38.3/CECAccredited |
Monitoring & Protection | BMS |
| Display | LCD |
Engineered for superior performance and long-term reliability, this 48v 400Ah battery pack is the definitive power solution for demanding applications.
Exceptional Longevity: Achieve an outstanding return on investment with a cycle life exceeding 6000 cycles and a design life of over 10 years. This maintenance-free unit features a low self-discharge rate of less than 3% per month, ensuring power is ready when you need it.
Advanced Smart BMS: At its core is an intelligent Battery Management System (BMS), providing multiple layers of protection including short-circuit protection. It ensures optimal cell balance for safe, efficient, and reliable operation.
Superior High-Performance Chemistry: Utilizing cutting-edge LiFePO4 cells, this battery delivers consistent power, high-temperature resistance, and highly efficient charging with no memory effect. It is built to perform in a wide operational temperature range from -20°C to 55°C.
Seamless System Integration: Easily scale your power capacity with support for up to 16 parallel connections. Integrated communication ports (RS485, CAN, RS232) and a built-in LCD display ensure plug-and-play compatibility with a wide range of leading inverter brands.
Lightweight & Compact Design: Upgrade your system effortlessly. Weighing up to 1/3 less than traditional lead-acid batteries, this compact unit is designed as a direct, high-efficiency replacement, saving space and simplifying installation.
Environmentally Friendly: Built with clean and green energy principles, this battery poses no pollution to the environment, making it a responsible choice for your power needs.
This High Energy 48v 400Ah Lithium Battery Pack is designed for versatility and reliability, delivering sustained power for your most demanding projects. Its advanced LiFePO4 chemistry provides a stable and secure energy source for a wide array of professional and high-performance systems.
Renewable Energy Storage: Integrate this battery as the core of your solar and wind power systems. It’s the perfect solution for on-grid or off-grid homes, communities, RVs, and marine applications, ensuring consistent energy day and night.
Uninterruptible & Backup Power (UPS): Safeguard your critical infrastructure. This pack provides dependable backup power for telecom base stations, data centers, CATV systems, computer server centers, medical instruments, and enterprise operations, guaranteeing uptime when it matters most.
Industrial & Commercial Mobility: Power your fleet of high-drain equipment. Ideal for electric forklifts, automated guided vehicles (AGVs), golf carts and buggies, wheelchairs and scooters, and industrial cleaning machines requiring long-lasting, reliable performance.
Specialized Systems: From remote mountain communication stations and high-performance motor thrusters to professional audio equipment, trust this battery to deliver the energy required for specialized and custom applications.
Unlock superior performance and long-term value for your critical energy systems. The High Energy 48v 400Ah Lithium Battery Pack is engineered to provide a decisive advantage over traditional power storage solutions.
Exceptional Longevity & ROI: Secure your energy independence with an extraordinary lifespan of over 6,000 cycles, equivalent to roughly 8 times the life of a standard lead-acid battery. Designed for over 10 years of service, it delivers a significantly lower total cost of ownership.
Intelligent & Inherently Safe: Your safety is our priority. An advanced, integrated Battery Management System (BMS) works with the extremely stable LiFePO4 chemistry to provide comprehensive protection against over-charge, over-discharge, high temperatures, and short circuits.
Superior, Consistent Performance: Experience unmatched reliability with a minimal self-discharge rate of less than 3% per month and no memory effect. This high-efficiency pack delivers consistent power across a wide temperature range (-20°C to 55°C), perfect for demanding solar, off-grid, and mobile applications.
Seamless Integration & Scalability: Enjoy a maintenance-free, plug-and-play experience. As a lightweight replacement for bulky lead-acid batteries, it simplifies installation and supports parallel connections to easily scale your system as your power needs grow.
We build trust through transparent quality and verified safety. Our High Energy 48v 400Ah Lithium Battery Pack is engineered to provide not just power, but peace of mind for your critical systems.
Extensive International Certifications: Your investment is backed by rigorous third-party validation. This battery pack is compliant with a wide range of standards, including TUV, CE, EN62619, IEC62040, UN38.3, CEC Accredited, UL, FCC, and ROHS, ensuring it meets the highest global safety and performance benchmarks.
Intelligent, Independently Developed BMS: At the core of our battery is an advanced Battery Management System (BMS), developed in-house. It delivers comprehensive protection by actively monitoring and balancing cells, safeguarding your system for maximum safety and longevity.
Proven Durability and Longevity: We guarantee long-term performance with an exceptional cycle life of over 6000 cycles at 80% Depth of Discharge. The robust, IP54/IP55-rated enclosure ensures your battery is protected from dust and water ingress in demanding installation environments.
Unwavering Manufacturing Standards: Built on an advanced production line, every battery utilizes A-grade LiFePO4 cells, ensuring you receive 100% new, real-capacity performance. Our process includes pre-production sampling and a final inspection before shipment to guarantee quality.
Leverage our end-to-end capabilities for your complex power requirements. As your dedicated energy partner, we provide more than just a battery; we deliver a complete, integrated solution built around the High Quality High Energy 48v 400Ah Lithium Battery Pack.
Full-Spectrum Customization (OEM/ODM/SKD): Utilize our deep expertise, backed by a portfolio of over 30,000 custom projects, to get a power system tailored to your exact needs. We can adapt our battery packs for any application, from AGV and marine to critical IT backup.
Complete Project Management: We manage the entire supply chain for you. This includes initial design, proprietary BMS development by our in-house R&D team, rigorous reliability testing in our labs, and securing all necessary international certifications.
Expert Engineering & Support: Partner with an engineering team boasting over 20 years of specialized experience in lithium battery technology. We provide 24/7 online technical support to ensure smooth integration and optimal long-term performance for your investment.
Hassle-Free Global Logistics: Whether you need small-batch orders or a full-service package, we are committed to meeting your specific requirements. Our services can include global shipping, freight management, and customs clearance, delivering a ready-to-deploy solution to your facility.
We engineer reliability into every High Energy 48v 400Ah Lithium Battery Pack through a meticulous, multi-stage production process. This ensures your investment delivers consistent, long-term power for your critical applications.
Cell Preparation & Matching: Our process begins by sourcing and sorting individual Grade-A LiFePO4 cells. We then precisely match them for capacity, voltage, and internal resistance. This foundational step is crucial for ensuring a balanced pack, maximizing both performance and cycle life.
Precision Assembly & BMS Integration: Skilled technicians expertly assemble the matched cells into a robust module. We then integrate our state-of-the-art Battery Management System (BMS), which acts as the brain of your battery, providing vital protection against over-charging, over-discharging, and thermal events.
Rigorous Performance Testing: Before final assembly, every battery pack undergoes a comprehensive testing cycle. We verify its capacity, load handling, communication functions, and safety features to guarantee it meets our strict specifications and your demanding performance requirements.
Final Assembly & Secure Packaging: After passing all quality control checks, the battery is secured in its durable, protective outer casing. We then use robust, custom packaging to ensure your high-performance battery arrives safely and is ready for seamless integration into your system.
Q: What quality assurance and warranty come with this 48v 400Ah battery pack? A: We guarantee 100% new, Grade-A cells with genuine capacity for every battery pack. Quality is verified through pre-production sampling and a rigorous final inspection before shipment. Your investment is protected by a comprehensive warranty of up to 10 years and backed by free, expert technical support.
Q: Do you offer customization (OEM/ODM) for specific project requirements? A: Absolutely. As a professional manufacturer, we specialize in OEM/ODM solutions and welcome sample orders to test and validate performance. To create your custom battery, please provide details such as required dimensions (mm), voltage, capacity, maximum discharge current, and preferred cable and connector types.
Q: What kind of post-purchase support can I expect? A: We are committed to your success and offer excellent after-sales service. This includes dedicated 24/7 online service for immediate technical assistance. Our experienced team is always ready to help you integrate and optimize your high-energy lithium battery system for peak performance.
Q: How should I properly store the battery to ensure its longevity? A: For optimal long-term health, we recommend checking the battery’s charge level monthly. Sealed LiFePO4 batteries like this can hold their charge for up to six months. However, a periodic check and a top-up charge as needed is the best practice to maintain battery health during storage.
Q: How are the batteries shipped? A: We offer flexible shipping options. Goods can be picked up by your own freight forwarder. For sample orders or small battery packs, we can ship via express couriers like FedEx, UPS, or TNT. For larger shipments over 100kg, air or sea freight is available, providing a more economical solution.
