Lithium Ion Wearable Device Battery 800mA 300 Times Cycle Life ODM for Smart Helmet

Item Specification
Pack Configuration 1 Series 1 parallel
Minimal Capacity(Cmin) 800mAh /2.96Wh
Typical Capacity 824 mAh/3.05Wh
1C discharge Capacity 720mAh/2.66Wh
Typical Voltage (3.7*1S1P) V
Charge Cutoff Voltage (4.2±0.03*1S1P) V
Discharge Cut-off Voltage (3.0*1S1P)V
RT Cycle life 300 cycles
Pack Weight ~16g
Initial resistance ≤ 230mΩ
Allowable Humidity Range 10%~90%
Pack Voltage (V) (as of shipment, Alternative) 3.60~3.78V Air transport (IATA require shipping voltage <=30% SOC)
3.70~3.90V Non air transport
Charge/Discharge Cell Surface Temperature Charge Current and Voltage
Standard Charging 0.2C Standard charge means charging at 160mA(0.2Cmin) to 4.2V in 23±2ºC
Standard Charging Time ≥6h Charging time with 160mA max to 4.2V, then CV to 0.02Cmin
Charge -10ºC to60ºC 160mA Max to 4.2V, then CV to 0.02Cmin
Standard Discharge 0.2C Standard discharge means discharging at 160mA(0.2Cmin) down to 3.0V in 23±2ºC
Discharge -30 to -60ºC 400mA discharge (4.2V~ 3.0V)
Standard Discharging Time ≥5h Charging time with160mA Max discharge to 3.0V time;
Storage Temperature -20 to 45ºC 1month recovery≥85%,thickness swelling ≤3%
-20 to 35ºC 6months recovery≥85%,thickness swell ing ≤2%
-20 to 25ºC 12months recovery≥85%,thickness swell ing ≤1%