• 51.2V 200Ah wall mounted & movable battery pack
• 51.2V 300Ah wall mounted & movable battery pack
• 51.2V 200Ah movable vertical battery pack
• 51.2V 300Ah movable vertical battery pack
• 51.2V 600Ah movable vertical battery pack
• 51.2V 900Ah (50Kwh) movable vertical battery pack

• 100% high quality brand new cell lithium battery pack. All with inverter BMS, RS485, CAN, Touch screen, best for solar storage system. OEM Logo service available.
• Plug & Play completed battery pack, aging test completed.
• FREE WiFi & Bluetooth
• FREE Touch LCD display
• FREE active balancer
• FREE inverter cable
• FREE communication cable
• FREE wooden packing box
• EU/USA Warehouse stock.

• Grade A Battery Cells – Top-tier performance & reliability
• DIY Battery Kits – Build your custom power solution
• Plug-and-Play Battery Packs – Ready to use, hassle-free
• High-Voltage Battery Systems – For demanding energy needs
• End-to-End Support – From design to deployment

Tell us your requirements, and we will deliver the perfect solution with a competitive quote.

• Battery management systems cannot be used in series.
• BMS power component switch stands voltage of 100V.
• If the battery module is assembled using long wires and long copper bars, you must coordinate with the BMS manufacturer for impedance compensation. Otherwise, it will affect the consistency of the cell.
• Connecting other equipment to the external switch on the BMS is prohibited. If necessary, please confirm technical details for docking beforehand. Otherwise, no responsibility is taken for damages.
• Do not touch the surface of the core directly during assembly to prevent damage. The assembly must be firm and reliable.
• Ensure that tools such as lead wire heads, soldering irons, and solder do not contact the circuit board components during use to prevent damage.
• Ensure measures are taken for anti-static, moisture-proofing, and waterproofing during use.
• Always follow the design parameters and operational conditions. Do not exceed specified limits to avoid damaging the protection board.
• If no voltage output or charge is detected after combining the battery pack and protection plate, verify that the wiring is correct.

Pre-Assembly Requirement: All DIY battery cells must be properly balanced (equal voltage) before assembly. Each cell is thoroughly tested for voltage, resistance, and physical defects prior to shipment.

Inspection Period: You have 15 days after delivery to test the cells.

Capacity Warranty: If any cell capacity falls below 80% of the initial capacity during the warranty period, provide test evidence (video/photo) for replacement or resolution.

Shipping Issues: Report missing or damaged items within 48 hours with supporting photos or videos. Defective items will be replaced or refunded (buyer covers return shipping if applicable).

⚠️ These are raw cells – You must:

• Purchase a compatible BMS.
• Ensure professional assembly to avoid safety risks.

By placing an order, you acknowledge and accept these terms.