51.2V 280Ah LiFePO4 Lithium Energy Storage Battery Box DIY Kit
DIY Your Power: 51.2V 280Ah LiFePO4 Battery Box Kit
Take charge of your energy with our 51.2V 280Ah LiFePO4 Battery Box DIY Kit. This kit is perfect for DIY fans and off-grid living. It includes the main parts to create a strong 15kWh energy storage system. Use it for solar storage, RVs, or backup power. It’s a safe, scalable, and powerful solution for your needs.
Product Details
Safety with LiFePO4 Technology
Superior Safety with LiFePO4 Technology Your safety is our priority. This 51.2V DIY kit battery features stable Lithium Iron Phosphate (LiFePO4) chemistry. It is known for its high thermal stability and safety. The included Battery Management System (BMS) protects against overcharging, over-discharging, and short circuits. This ensures a safe and reliable setup for long-term use.
High Capacity & Long Service Life
High Capacity & Long Service Life Power your projects longer with 15 kWh of energy. The 51.2V 280Ah DIY kit Battery configuration gives you extended runtime for appliances and tools. This kit uses top-quality LiFePO4 cells. It lasts more than 4000 cycles. So, it's a reliable and cost-effective power source for years.
Scalable Design
Modular & Scalable Design Enjoy complete customization. The 51.2V DIY battery box’s modular design allows for the simple addition of cells and the BMS. This flexibility lets you build a system that fits your voltage and capacity needs. It's perfect for home energy or mobile power solutions.
Ready to build your custom power system? This 51.2V 280Ah LiFePO4 DIY kit is your starting point. Contact us today to learn more and start your DIY energy journey!

Q1. Are you a factory or a trader? May I visit your factory?
We are the source manufacturer of lithium battery packs, you are welcome to visit the factory online/offline.
Q2. Does your battery pack include BMS?
Yes, our battery pack include BMS. and we are selling bms too, if you want to buy bms separately, please contact our online sales.
Q3. Is OEM/ODM battery pack available?
Yes, OEM/ODM battery packs are warmly welcome. Professional engineers provide technical support.
Q4. What about the warranty? How can we guarantee quality?
Warranty for 5 years. Always a pre-production sample before mass production. All products will undergo charge and discharge aging test and final quality inspection before shipment.
Q5:How long is the delivery time of your products?
Usually about 30 days. Faster shipping please contact us for detailed information.
Q6:Can you ship your battery products by sea or by air ?
We have long-term cooperated forwarders who are professional at battery shipment.
Q7:Can I get a sample?
Yes, please leave your contact information and our online sales will contact you soon.
Q8:What kind of certificates your products have?
Our battery products have acquired UN38.3, CE, MSDS, ISO9001, UL certificates, which is able to satisfy most country’s importing requirements.
Q9:The battery is so heavy, will it damaged easily on the road?
This is also a matter of great concern to us. After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.




















