Contact Us

Industrial LiFePO4
Cylindrical Cells

Reliable, safe, and versatile power sources for a wide range of industrial applications. Our cylindrical LFP cells (18650, 26650, 32700, 46120) are engineered for standard modularization, exceptional thermal stability, and extended cycle life.

6000+ Cycle Life
Grade A Cell Quality
CBK LiFePO4 Cylindrical Battery Cell

Why Choose Our LFP Chemistry?

Superior Safety

Inherently stable cylindrical structure and chemistry eliminate the risk of thermal runaway, even under extreme pressure or physical crush conditions.

Extended Longevity

Achieve over 6,000 cycles at 80% DOD. Standardized form factors simplify pack modularization and maintenance, reducing total cost of ownership (TCO).

Eco-Friendly

Cobalt-free and nickel-free composition, making it the most sustainable and responsible lithium-ion choice for modern infrastructure.

Technical Specifications

Compare our standard cylindrical LFP cell models.

Model Nominal Voltage Nominal Capacity Max Charge Max Discharge
LFP18650-16F 3.2V 1600mAh 1C 3C
LFP18650-18F 3.2V 1800mAh 1C 3C
LFP18650-20F 3.2V 2000mAh 1C 3C
LFP26650-30K 3.2V 3000mAh 3C 10C
LFP26650-36F 3.2V 3600mAh 1C 3C
LFP26650-38F 3.2V 3800mAh 1C 3C
LFP26650-40F 3.2V 4000mAh 1C 3C
LFP26700-40F 3.2V 4000mAh 1C 2C
LFP26700-50F 3.2V 5000mAh 1C 2C
LFP32700-60F 3.2V 6000mAh 1C 3C
LFP32140-150F 3.2V 15000mAh 1C 2C
LFP46120-250F 3.2V 25000mAh 1C 2C

Request a Quote

Leave your details below and our engineering team will get back to you with pricing and specifications.

You can edit this if you are interested in a different product.