The THOR-18650-LFP15 is a 3.2V 1500mAh 18650 lithium iron phosphate (LiFePO4) cell built in the standard 18 × 65 mm cylindrical format. With 2000+ cycle life, outstanding thermal stability and intrinsic safety, it is a dependable choice for solar energy storage, backup power, emergency lighting, and long-service industrial equipment.

THOR Power builds the THOR-18650-LFP15 into custom series/parallel packs — matched cells, BMS protection, nickel busbars, housing and the connector of your choice. Bare cells and welded modules are also available. Tell us your target voltage, runtime and discharge current, and our engineers will size the pack for you.

• Proven 3.2 V nominal cylindrical cells from tier-1 suppliers
• Long cycle life — typically several hundred to 1,000+ cycles
• Built-in protection: overcharge, over-discharge, short-circuit
• Custom series/parallel configuration, connector & BMS
• UN38.3 / MSDS ready; CE, KC, ROHS on request

Why Choose THOR Power

A vertically integrated lithium battery manufacturer (Dengzhou Xinju New Energy) with the scale and engineering depth to deliver custom LiPo cells reliably at volume.

3 factories, 800+ staff

Source-manufacturer scale — not a trading company.

200+ engineers

R&D led by a chief battery scientist for rapid custom design.

60,000 pouch cells / day

Mostly exported overseas, across the US, Europe, Japan & Korea, SE Asia, Latin America and Africa.

Full certification

UN38.3, MSDS, CE, KC, UL, CB, PSE, RoHS.

Global export

US, Europe, Japan & Korea, SE Asia, Latin America, Africa.

End-to-end quality control

From raw material to finished cell.

Factory Photos

Automation Equipment

Production Line

Testing Equipment

Warehouse & Certifications