Datasheet

Document NO.: WI-FHF- CS-PME2SL -A
Page 4of 9
MODEL: CS-PME2SL
REV : A/2
Date : 18 Aug 2015
2.Technical Features 技术参数
Item
项目
Rated performance
性 能
Note
备注
2.1 Rated Voltage
额定电压
3.7V
2.2 Discharge Cut-off Voltage
放电终止电压
3V
2.3 Rated Capacity
额定容量
900mAh
0.2C Discharge
0.2C 放电
2.4 Limited Charge Voltage
充电限压
4.2VDC
2.5 Charge Method
充电方式
CC-CV (Constant Current
With Constant Voltage)
先恒流后恒压(CC-CV)
2.6 Standard Charge Current
标准充电电流
180mA 0.2C
2.7 Quick Charge Current
快速充电电流
900mA 1C
2.8 Max Discharge Current
最大放电电流
900mA 1C
2.9 Initial Internal
Resistance
总内阻
Charge terminal
充电端
---
AC 1kHz (AC Impedance)
AC 1kHz 交流阻抗值
Discharge terminal
放电端
≤150mΩ
2.10 Weight Per Battery
单体电池重量
≤18.2g
Electronic scale (W/O Packing Materials)
电子秤(不含包装材料)
2.11 Battery Size
外型尺寸
L=51.96mm MAX
W=34.28mm MAX
H=5.60mm MAX
Calipers
卡尺
2.12 Operating
Temperature
工作温度范围
Charge
充电
0˚C ～ +45˚C
Humidity 65±20%
湿度 65±20%
Discharge
放电
-20˚C
～ +60˚C
Humidity 65±20%
湿度 65±20%
2.13 Storage
Temperature
贮存温度范围
Standing Storage
(less than one year)
长期贮存(1 年内)
-20˚C ～ +35˚C
Humidity 65±20%
湿度 65±20%
Notes(说明):
1. Period of storage is counted from shipping date
贮存时间以出货日期为起始点计算；
2. Test Method and standard listed as below, environment temperature (15～25), CC/CV
mode, 0.2C constant current charge to 4.2V, then constant voltage charge mode, cut off
current 0.01C，0.2C constant current discharge, cut off voltage 3.0V，more than 5 hours
discharging time.
测试方法及标准如下：环境温度(15～25)℃,CC/CV 方式,0.2C 恒流充电到 4.2V,
再恒压充电方式,截止电流 0.01C 电流，0.2C 恒流放电,截止电压 3.0V，放电
时间大于 5 小时。