Brand Name:
DHLK logo/ OEM logo
Use: Mobile Phone
Place of Origin:Guangdong, China
Compatible Brand:For iPhone
Battery type:Lithium-ion Rechargeable Battery
Battery Cell Grade:A Grade
Capacity:1440 mAh
Working temperature:-20 degrees to 50 degrees
Charging life cycle:Over 500 times
Cycle:0 cycle, brand new battery
Warranty:12 months
Certificate:CE ROHS MSDS UN38.3 etc
Packaging & Delivery
Selling Units:Single item
Single package size: 13.3X6.6X1.3 cm
Single gross weight:0.180 kg
Package Type:white box, 150pcs in one carton, 6.2KG, carton size: 35*25*25cm
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项目 Items |
标准 Criteria |
备注 Remark |
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容量Capacity |
1440mAh |
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标称电压Nominal Voltage |
3.80V |
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出货电压Shipments voltage |
3.85-4.05V |
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放电截止电压 discharging ending voltage |
3.4V |
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标准充电模式 Standard Charge Method |
恒流、恒压 CC/CV |
在环境温度下(20±5) ℃条件下,以0.4C(恒流)充电至4.3V,再恒压4.3V充电直至充电电流≤0.02c |
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标准充电电流 Standard charge current |
288mA |
0.2C |
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标准充电电压Standard charging voltage |
4.3±0.05V |
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标准放电电流Standard discharge current 最大放电电流 Maximum discharge current |
288mA |
-20～45℃ |
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1440mA |
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电池内阻 Battery Resistance |
≤150mΩ |
标准充电后AC 1KHz测试 AC 1KHz after standard charge |
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外形尺寸 SIZE |
长度L |
91±0.5mm |
游标卡尺 Calipers |
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宽度W |
32±0.5mm |
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厚度H |
3.5±0.2mm |
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工作温度 Operating Temperature |
充电 Charge |
10～45℃、45～85%RH |
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放电 Discharge |
-20～45℃、45～85%RH |
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储存温度和湿度范围Storage temperature and humidity range |
短期：一个月以内More than one month |
-20~+55℃、45~85%RH |
温湿度计 Hygrometer |
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中期：三个月以内More than three months |
-20~+45℃、45~85%RH |
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长期：一年以内Within one year |
-5~+30℃、45~85%RH |
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