Main features:
1. Longer cycle lifespan: offers up to 20 times longer cycle lifespan and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership
2. Lighter weight: about 40% of the weight of a comparable lead acid battery a 'drop in' replacement for lead acid batteries
3. Higher power: delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity
4. Wider temperature range: -20 to 60°C
5. Superior safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact, over-charging or short circuit situation
6. Increased flexibility: modular design enables deployment of up to four batteries in series and up to ten batteries in parallel

Specifications:
Nominal capacity: 25Ah
Nominal voltage: 3.2V
Internal impedance: ≤5.0MΩ
Weight: 580g
Dimension: 190*185*9mm
Self-discharge rate: <2.0%
Cycle lifespan: ≥3800 cycle at 25ºC 80% DOD
Standard charge: 5A
Maximum charge current: 25A
Limited voltage: 3.6V
Standard discharge: 5A
Maximum discharge current: 50A
Storage temperature: -10 to 45ºC, 25%-85% RH
Operating temperature:
Charge: 0 to 45ºC
Discharge: -20 to 60ºC
Shell: Al-plastic film