Datasheet

File No./文件编号:KCLD-D-005 REV/版本:A/0 Page 5 of 9
4.Specification 产品规格
NO.
序号
Item 项目
Specifications 规格要求
4.1
Nominal capacity 标称容量
650mAh 0.5C Discharge (0.5C 放电)
Min capacity 最小容
600mAh 0.5C Discharge (0.5C 放电)
4.2
Nominal voltage 标称电
3.7V
4.3
Charge current 充电电
Standard Charge (标准充电流) 0.5C
4.4
Standard Charging method 标准充电方法
0.5C CC constant current charge to 4.2V,then
CV(constant voltage 4.2V)charge till charge current
decline to 0.03C
0.5C CC(恒流)充电至 4.2V,再 CV(恒压 4.2V
充电直至充电电流≤0.03C
4.5
Charging time 充电时间
Standard Charging (标准充电)
Approx4.5 hours 大约 4.5 小时
4.6
Max.discharge current 最大放电电
Constant current 2C end voltage 3.0V(持续电流:2C
截止电压:3.0V
4.7
Standard Discharge Current 标准放电电流
Constant current 0.5 C end voltage 3.0V(持续电流:
0.5C 截止电压3.0V
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
4.2V
4.10
Initial Impedance 初始内阻
80m
4.11
Weight 重量
Approx()16.5 g
4.12
Operating temperature 工作温度
Charging(充电) 0~45
Discharging(放电)-20~60
4.13
Storage temperature 储存温度
-5~35
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
Atmospheric Pressure大气压) 86-106 Kpa