2pcs Battery Talks Pouch 3.7V 30Ah Cells

BatteryTalks customized pouch cells, high power, high energy density and usually be used for water skateborad, electric motorcycle, scooter, golf cart, tricycle, wheelchair. Download Full Specifications Specs Nominal Voltage 3.2V Minimal Capacity 30Ah Voltage at End of Discharge 3.0V Charging Voltage 4.20±0.03V Internal Impedance ≤2.0mΩ Std. Charge Constant Current: 0.5C5A Constant Voltage: 4.2V 0.05C5A Cut-Off Standard Discharge Constant Current 0.5C5A End Voltage 2.75V Max. Continuous Charge Current 0.5C 100% 1C ≥ 98% 2C ≥ 95% 3C ≥90% Operation Temperature Range Charge: 0~45°C Discharge : -20~60°C Storage Temperature Range ≤1 month: -20~45°C ≤3 months: 0~30°C ≤6 months: 20±5°C Cell Dimension 10 × 135 × 200mm Life Cycle 1000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard) Discharge Graph Additional Info Do not use or leave the battery at high temperature (for example, at strong direct sunlight or in a vehicle in