Lithium Ion Battery CR123A USB applicable to the production of USB rechargeable lithium-ion batteries.
Lithium Ion Battery CR123A USB
This specification sheet is applicable to the production of USB rechargeable lithium-ion batteries.
Product Basic dimensions:
| 项目Item | 单位Unit |
参数 Parameter |
充电接口配置 Charging interface configuration |
|
直径 Diameter (D) |
mm |
16.7±0.2 |
USB |
|
高度 Height (H) |
mm |
34.5±0.5 |
产品规格 Specification:
| No. | 项目 Items | 规格 Specifications | 备注 Remark | |
| 3.1.1 | 组合方式 Pack method | 电芯种类cells type | Li-ion 16280 | |
| 标称电压 nominal voltage | 3.7V | |||
| 3.1.2 | 容量 Capacity | 标称容量 nominal capacity | 850mAh | 0.2C 放电0.2C Discharge |
| 最小容量 minimum capacity | 800mAh | 0.2C放电0.2C Discharge | ||
| 3.1.3 | 尺寸Size | 直径 Diameter | 16.7±0.2mm | 标准值 |
| 高度 Height | 34.5±0.5mm | |||
| 3.1.4 | 内阻 Internal resistance | ≤200 mΩ |
AC 1kHz 条件下 At AC 1kHz |
|
| 3.1.5 | 重量 Weight | 约 About 20g | ||
| 3.1.6 | 充电指示灯 LED indication | 充电红灯,充满转绿. The LED show red when charging, the LED turn green when fully charged. | ||
| 3.1.7 |
电芯充电Cell charge |
充电方式 Charge mode | CC-CV | 恒流恒压 |
| 最高充电电压 Highest voltage | 4.25V±0.03V | 0℃~ +45℃ | ||
|
标 准 充 电 电 流 Standard charging current |
170mA | 0℃~ +45℃ | ||
|
快速充电电流 speediness charging current |
850mA | 0℃~ +45℃ | ||
| 3.1.8 |
USB-C 充电 USB-C charge |
充电方式charge mode | CC-CV | 恒流恒压 |
| 输入电压 input voltage | 5.0 ±0.25 | 0℃~ +45℃ | ||
|
标 准 充 电 电 流 standard charging current |
500mA±50mA |
充电截止电流 End of Charging Current: 45 ± 15mA |
||
| 3.1.9 |
放电 discharge |
放电截止电压 discharge cutoff voltage |
2.5V | 0.2C放电0.2C Discharge |
|
标准放电电流 standard discharge current |
170mA | -10℃~ +60℃ | ||
|
快速放电电流 speediness discharge current |
850mA | -10℃~ +60℃ | ||
|
最大放电电流 maximum discharge current |
5000mA | 终 止 电 压 2.5V Limited Voltage 2.5V | ||
|
3.1.10 |
储存环境Storage environment |
≤1个月 one month | -20~ 45℃ |
长期贮存的贮存电压为 3.7V～3.9V The voltage for a long time storage shall be 3.7V～3.9V range. |
| ≤3个月 three months | 0℃~ +30℃ | |||
| ≤12 个月 a year | 20±5 ℃ | |||
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