Publish time：2015-05-25 16:30:59
LiPo battery for wearable devices. Dimensions: 49*7*22mm, 3.7V, 45mAh.
Applications: Bluetooth earphone, hear aid devices; wristbands;
Dimension: 4.9mm*7mm*22mm
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No.
序号 |
Item
项目 |
Spec
特性 |
Note
备注 |
|
1 |
Nominal Capacity
容量 |
≥45mAh@ 0.2C Discharge(放电) |
0.2Crate,3.0V cut-off |
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2 |
Nominal Voltage
标称电压 |
3.7V |
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3 |
MAX Charge Voltage
充电限制电压 |
4.2V |
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4 |
DischargeCut-Off Voltage
放电截止电压 |
3.0 V |
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5 |
Charge current
充电电流 |
标准充电 Standard charge： 0.2C
快速充电 Rapid charge： 0.5C |
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6 |
Standard charging
标准充电 |
0.2C 恒流充电至 4.2V，再 4.2V 恒压充
电至充电电流≤0.02C
0.2C CC （constant current） charge to 4.2V, then 4.2V CV(constant voltage) charge till charge current decline to≤ 0.02C |
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7 |
Discharge Current
放电电流 |
Standard Discharge: 0.2C
标准放电电流：0.2C Max Discharge: 0.5C 最大放电电流：0.5C |
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8 |
Storage temperature
储存温度 |
1 month 1 个月： -10～45℃
6 month 6 个月： -10～35℃
20±5 ℃ is recommend long term storage temperature |
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推荐长期储存温度 20±5℃ |
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9 |
Weight
重量 |
Approx: 2.2g
约: 2.2g |
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10 |
Operating temperature
工作温度 |
Charging 充 电： 0 ～ +45 ℃ ， 湿度 ≤
85%RH
Discharge 放电：-10～+60 ℃，湿度≤
85%RH |
禁止 0 度以下充电
＜0℃Charge shall be prohibited |
|
11 |
Cell Voltage
电池出货电压 |
3.8 ~ 4.00V |
As of shipment
运输 |