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原产地:广东,中国(大陆)
品牌名称:BZ
型号:18650-4S
类型:锂聚合物
标称电压:14.8V
尺寸:18650
标称容量:3000mAh
容量:3000mAh
电压:14.8V
循环寿命:500次
应用:手持式电动工具电池
重量:250G
保修:1年
电池类型:锂离子电池
标准收费:1C
证书:CE / RoHS / UN38.3 / MSDS
付款方式:Paypal.TT.Escrow.Western Union
Product Parameters
No. | Item | General Parameter | Remark | |
1 | Rated Capacity | Typical | 3100mAh | Standard discharge(5C C5A) after Standard charge |
Minimum | 3000mAh | |||
2 | Nominal Voltage | 14.8V | Mean Operation Voltage | |
3 | Voltage at end of | 12V | Discharge Cut-off Voltage | |
Discharge | ||||
4 | Charging Voltage | 16.8±0.03V | ||
5 | Internal Impedance | ≤160mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times | ||||
6 | Standard charge | Constant Current 0.2C5A | Charge time : Approx 6h | |
Constant Voltage 4.2V | ||||
0.01 C5A cut-off | ||||
7 | Standard discharge | Constant current 5 C5A | ||
end voltage 12V | ||||
8 | Fast charge | Constant Current 0.5C5A | Charge time : Approx 2.5h | |
Constant Voltage 4.2V | ||||
0.01 C5A cut-off | ||||
9 | Fast discharge | Constant current 5C5A | ||
end voltage 12V | ||||
10 | Maximum Continuous Charge Current | 1 C5A | 3A | |
11 | Maximum Continuous Discharge Current | 5C5A | 15A | |
12 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. | |
Bare Cell | ||||
Discharge: -20~60℃ | ||||
13 | Storage Temperature Range | Less than 1 year: -20~25℃ | 60±25%R.H. | |
less than 3 months: -20~40℃ | at the shipment state | |||
14 | Pack Dimension |
High:.max73mm Width: max69mm Thickness: max19mm |
Initial Dimension |