Cycle life more than 2000times

Major advantages of AKKUTECH Lithium Iron Phosphate:

Very safe and secure technology (No Thermal Runaway)

Very low toxicity for environment (use of iron, graphite and phosphate)

Calendar life > 10 ans

Cycle life : more than 2000 times

Operational temperature range :up to 70°C

Very low internal resistance. Stability or even decline over the cycles.

Constant power throughout the discharge range

Ease of recycling

Estimated Life-cycle for Lithium Iron Phosphate technology (LiFePO4)

Lithium Iron Phosphate technology is that which allows the greatest number of charge / discharge cycles. 

That is why this technology is mainly adopted in stationary energy storage systems (self-consumption, Off-Grid, UPS, etc.) for applications requiring long life.

Below chart shows the estimated number of cycles for Lithium Iron Phosphate battery cells (LFP, LiFePO4) according to the discharge power and DOD figures. The test conditions are those of a laboratory (constant temperature of 25 ° C, constant charging power and discharge).