PROS18650 2.5Ah（10C）
Model: PROS18650 2.5Ah（10C）
Size: H:65.1±0.2mm;D:18.4±0.2mm.
General performance:
Battery Impedance: 13±2mΩ
Nominal Voltage： 3.6V
Minimum Capacity： 2450mAh( 0.5C to 2.75V cut-off )
Battery Weight: 46±1g
Charge Ending Voltage： 4.20±0.05V
Charge Ending Current： 0.02C
Standard Charging Current： 0.5C
Fast Charging Circuit： 1.0C
Standard Discharging Current： 0.5C
Max. Continue Discharging Current： 10C
Ending Voltage of discharging: 2.75V(Discharging Current >5C, Ending Voltage 2.5V )
Cycle life:
Test method:25±2℃ condition，1C CC/CV to 4.20+/-0.05V，0.02C cut-off；rest 30min；10C CC to 2.75 V；rest 45min；recycle until the successive two times capacity are the first capacity’s 70%,the life is ending.
Standard：250 times cycles discharging capacity≥70% first capacity.
Storage Temperature:
Six months: -20-45℃; Twelve months: -20-25℃
Working Temperature of charging and discharging:
Discharge：At -20-50℃，Load resistance 13±2mΩ，Cut-off 2.75V。(Discharging Current >5C, Ending Voltage 2.5V ).
Charge： At 0℃-10℃（0.2C),10℃-45℃（0.5C)，Load resistance 13±2mΩ，Cut-off 4.20±0.05V.
Humidity: <85%RH. Storage Temperature, humidity
