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NO. Item 项目 Specifications 规格要求
4.1 Nominal Capacity 标称容量 3100mAh 0.2C Discharge (0.2C 放电)
Min capacity 最小容量 3000mAh 0.2C Discharge (0.2C 放电)
12.6 Nominal voltage 标称电压 3.70V
4.3 Charge current 充电电流 Standard Charge (标准充电) :0.5C
4.4 Standard Charging method
标准充电方法
0.5C CC ( constant current ) charge to 4.20V,then
CV(constant voltage 4.20V)charge till charge current
decline to ≤0.01C
0.5C CC(恒流)充电至 4.20V,再 CV(恒压 4.20V)充
电直至充电电流≤0.01C
4.5 Charging time 充电时间
Standard Charging (标准充电)
Approx 5 hours 大约 4 小时
4.6 Max. charge current
最大充电电流 1C
4.7 Max. discharge current
最大放电电流 1C
4.8 Discharge cut-off voltage
放电截止电压 3.0V
4.9 Charge cut-off Voltage
充电截止电压 4.20V
4.10 Initial Impedance 初始内阻 ≤25mΩ (电芯)
4.11 Weight 重量 Approx(约):68g (电芯)
4.12 Operating temperature
工作温度
Charging(充电): -10℃~60℃
Discharging(放电):-20℃~60℃
(Remark :Do not charge the battery at the temperature
higher than 45°C or lower than 0°C for long time,
otherwise, its performance will be degenerate and its
service life will be decreased.)
4.13 Storage temperature
储存温度 -20℃~60℃ ≤1 month Percentage of recoverable capacity no
less than 80% of the initial capacities
恢复容量不低于初始容量的 80%
-20℃~45℃ ≤3 month
-20℃~20℃ ≤1 year
4.14 Storage Humidity 储存湿度 ≤75% RH
4.15 Appearance
外观 Without scratch, distortion, contamination and leakage
(无划痕、变形、污迹、电解液泄露)
4.16 Standard environmental condition 标准环境
Temperature(温度) : 23±5℃
Humidity(湿度) : 45-75%RH