51.2V 102Ah LiFePO4 Battery 5.2kWh Solar Energy Storage Battery

Our 51.2V 102Ah LiFePO4 Battery (Model: 51.2-100) is a premium 5.2kWh solar power bank built with high-quality 3.2V 102Ah prismatic LiFePO4 battery cells. It is the ideal energy storage solution for 48V solar systems, perfect for whole-home backup, large off-grid setups, RV power supply, and industrial & residential energy storage applications.

Core Specifications

Key Product Advantages

Ultra-Long Cycle Life & Durability

This LiFePO4 battery delivers an impressive ≥6000 deep charge-discharge cycles, lasting over 10 years of regular use. It far outperforms traditional lead-acid batteries, which typically only offer 500-1000 cycles, making it a true long-term investment for your energy storage system.

Premium Safety & Stable Performance

Built with industry-leading LiFePO4 cathode materials, our battery eliminates the risk of fire or explosion, making it perfectly safe for indoor use in your home, garage, or RV. The built-in smart BMS (Battery Management System) provides full protection against overcharge, over-discharge, overload, short-circuit, and extreme high/low temperatures, ensuring your battery and connected devices are always safe.

High Compatibility & Easy Installation

Designed as a plug-and-play solar energy storage battery, it is the ideal match for 48V solar inverter systems. You can easily connect multiple batteries in series or parallel to expand your system's capacity and voltage, meeting your specific power needs for both residential and industrial applications.

Wide Temperature Adaptability

Our lithium iron phosphate battery operates efficiently in a wide temperature range from -20℃ to 60℃, making it versatile for various climates and installation scenarios, whether in cold northern regions or hot southern areas.

Application Fields

This high voltage lifepo4 battery system is widely used in:

Home solar energy storage

Off-grid power systems

RV and marine power

Industrial energy storage

 Customization & Services

As a professional China lithium battery manufacturer, we provide full customized OEM/ODM services for battery packs.

 

 

We support custom dimensions, capacity, voltage, and BMS functions to meet your unique project requirements.

 

 

Our experienced R&D team can provide tailored energy storage solutions for both residential and industrial applications.

 

Packaging & Shipping

Our Company

Anhui Likeminded New Energy Technology Co., Ltd. is a leading comprehensive new energy manufacturer and supplier based in Hefei, Anhui Province, China. We specialize in the R&D, manufacturing, and sales of lithium-ion cells, battery modules, energy storage batteries, solar panels, inverters, and UPS systems, with a complete industrial chain covering everything from core component production to finished product integration.

Our core advantage lies in high-quality new energy products with stable performance, which have been widely applied in electric scooters, electric golf carts, forklifts, residential energy storage, commercial backup power, and off-grid power systems. Supported by standardized production workshops, advanced automated assembly lines, and a full set of quality testing equipment, we maintain a stable monthly production capacity to meet both small-batch customized orders and large-scale bulk deliveries. Strict ISO quality management systems are implemented throughout every production process. 

Our core team consists of industry professionals with over 10 years of experience in the new energy sector, supported by a dedicated international marketing and technical team. We provide one-stop customized solutions, with OEM/ODM services available to adapt products to different regional standards and application scenarios. Flexible low MOQ and pre-production sample testing are also offered to support your project validation.

All our products undergo rigorous multi-stage quality testing and inspection, ensuring stable performance and long-term reliability. We provide comprehensive after-sales support to address any technical or quality concerns, giving you peace of mind with every purchase. 

Contact us carolinekang@like-minded.com.cn today with your forklift model and requirements for a customized quotation! Let our reliable lithium battery for electric forklift power your operations.

Call/WhatsApp: +86 17705510726

FAQ

Q1: What is the nominal voltage and capacity of this battery?

A: Rated voltage is 51.2V, nominal capacity is 102Ah, total energy 5.2kWh, suitable for 48V solar & energy storage systems.

Q2: What’s the cycle life of this LiFePO4 battery?

A: It supports ≥6000 deep cycles at 80% DOD, service life up to 10+ years, much longer than lead-acid batteries.

Q3: Can this battery be used for home backup, RV and off-grid systems?

A: Yes. It’s widely used in home energy storage, off-grid solar, RV, marine, industrial & commercial energy storage and other scenarios.

Q4: Does the battery have built-in BMS protection?

A: Yes. Built-in smart BMS provides full protection against overcharge, over-discharge, over-current, short-circuit, over-temperature to ensure safe operation.

Q5: Can you provide factory wholesale price?

A: Yes. We are China-based manufacturer, support wholesale, bulk orders and long-term cooperation.

Q6: What is the operating temperature range?

A: Working temperature: -20℃ ~ 60℃, adaptable to most cold and hot regions.

Q7: What’s the size, weight and warranty?

A: Standard size: 445355225mm; Weight: ≈40KG; We provide 5-year warranty for full peace of mind.

Q8: Do you accept OEM/ODM customization?

A: Yes. We support custom voltage, capacity, size, BMS function, label and packaging for global customers.

Q9: Is this battery safe for indoor installation?

A: Yes. LiFePO4 chemistry is non-flammable, non-explosive, safe for home, garage and indoor use.

Q10: What’s the delivery time and shipping method?

A: Standard order lead time 7–15 working days; Support sea, air and express shipping according to your needs.