Rechargeable LifePO4 36V 8AH Ebike Battery Pack

Model: OSN-PL-3608 
Size(LxWxH):355x150x45mm (without controller box) 

                      410x150x45mm (with controller box) 
Rated Voltage: 38.4V 
Rated Capacity: 8Ah 
Inner Resistance: <20mΩ 
Discharge Cut-off Voltage: 30V(2.5V any single cell) 
charge Cut-off Voltage: 49.8V (3.9V any single cell) 
Standard Charge Voltage: 43.8V (3.65V any single cell) 
Standard Charge Current: 2A  
Max charge Current: 4A 
Consant Discharge Current: 10A 
Charger: CC/CV(Professional Charger) 
Weight: ≤3.8kg
Working Temperature: Charge  0~50°C 

                                          Discharge: -20~50°C
Storage Temperature: -20~50°C  
Normal Temperature C: ≥8Ah 
Circle Life: 2000 cycles to 80% with 100% DOD under normal temperature 
Safety Test:CE UL ROHS Approval

Features :
LiFePO4  (Lithium Iron Phosphate) battery is among the best e-bike battery choices available, with its intrinsic advantages over other chemicals: safety, high discharge current, low capacity loss, super-long cycle life.

1. - LiFePO4 technology, large capacity, non-toxic, never explode.

2. - Super long cycle life and shelf life: 2000+ 100% DOD to 80% capacity or 5 ~7 years life, 3 times as the normal SLA battery, cost-efficient

3. - Built-in BMS (battery management system) with over-discharge/ over-charge protection and balancing function for each cell in the battery pack

4. - High quality professional LiFePO4 charger