12V 40AH LiFePO4 Battery with BMS for Lighting Solar Street Light System

LiFePO4 battery is newest lithium iron battery adopts advanced technology, Own Longest Cycle Life: Offers up to 20times longer cycle life and five times longer float /calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.

Advantages for Lithium Iron Battery

Energy density is high. The volume and weight of lithium battery is 1/3 to 1/4 of the traditional lead acid battery with the same capacity.

Energy conversion rate is 15% higher than that of a traditional lead acid battery, the advantage of energy saving is obvious. Self-discharge rate < 2% per month.

Broad temperature adaptability. Products perform well at a temperature of -20°C to 60°C, without air conditioning system.

Cycle durability for a single cell is 2000 cycles 100% DOD, which is 3 to 4 times more than the cycle durability of a traditional lead acid battery.

Higher discharge rate, faster charging and discharging When there is a need for backup power supply for a period of 10 hours or less, we could reduce up to 50% of the capacity configuration, comparing to lead acid battery.

High security. Our lithium battery is safe, electrochemical materials are stable, no fire or explosion under extreme conditions such as high temperature, short circuit, drop impact, piercing, etc