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°C-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: 50Ah
Nominal voltage: 3.2V
Internal impedance: ≤3.0mΩ
Weight: 1450g
Dimension (L*W*H): 180*135*27mm
Self-discharge rate: <2.0%
Cycle lifespan: ≥3800 cycle @25ºC 80% DOD
Standard charge: 10A
Max charge current: 50A
Limited voltage: 3.6V
Standard discharge: 10A
Max discharge current: 100A
Storage temperature: -10ºC-45ºC, 25%-85% RH
Operating temperature:
Charge: 0-45ºC
Discharge: -20-60ºC
Shell: aluminum

Application
1Energy storage system for portable electronic devices
2Energy storage system for wind and solar power stations
3Electric tools
4HEV/BEV power systems
5UPS product series
6EPS electrical power system
7Emergency/backup power supply