SDS

THE COPYRIGHT BELONGS TO TINNO MOBILE TECHNOLOGY CORP.
2021-5-6
All Rights Reserved
Page 4 of 25 Pages
一、
Technical specifications
技术规格部分
1
Scope of application
用范围
This specification describes the battery's nominal parameters, electrical characteristics, safety
performance, environmental adaptability, testing and determination, instructions for use and safety
procedures, quality assessment and packaging, marking, storage, transportation, etc. It is suitable for
supporting batteries made by weike 386267Ar cell and dongguan yongwei technology co., LTD.
本规格书描述电池之标称参数、电气特性、安全性能、环境适应性及其实验和判定、使用说明和安全规程、质量
评定及包装标志贮存、运输等。适用于采用维科 386267Ar 电芯, 东莞市甬维科技有限公司制成的配套电池。
2
Battery specification
电池规格
No.序号
Items
Specification
Note
1
Nominal voltage
标称电压
3.85V
2
Nominal capacity
标称容量
2500mAh t
Discharge to the capacity
of cut-off voltage with
0.2c after full charge.
0.2C
截止电压的容量。
3
3.4V discharge time
3.4V 放电时间
270min
The time from 0.2c
discharge to 3.4v after
full charging.
0.2C
3.4V 的时间。
4
Charging voltage
充电电压
4.40V
5
Internal resistance
110 mΩMax
Half capacity
半电态
6
Charging way
充电方式
C.C/C.V.
恒流/恒压方式
Constant current/pressure
Default battery voltage
conversion
恒流/恒压
视电池电压转
7
Charging way
充电方式
1. Standard charge 0.2C
1.标准充电 0.2C
Charging current
充电电流 500mA060℃)
2. Quick charge 0.7C
2.快速充电 0.7C
Charging current
1750mA 10
45℃)