| Copyright 2016 © 深圳市百盈能源技术有限公司 All Rights Reserved | 技术支持：天地心网络 |
原产地：中国广东（大陆）
品牌：BZ
型号：1244147
类型：锂离子
标称电压：7.4V
尺寸：12 * 44 * 147mm
额定容量：4000mAh
产品名称：1244147
保修期：1年
重量：152g
循环寿命：500次
容量：4000mah
电压：7.4V
申请：用于医疗设备
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 | 4050mAh | Standard discharge(0.2C C5A) after Standard charge |
| Minimum | 4000mAh | |||
| 2 | Nominal Voltage | 7.4V | Mean Operation Voltage | |
| 3 | Voltage at end of | 6.0V | Discharge Cut-off Voltage | |
| Discharge | ||||
| 4 | Charging Voltage | 8.4±0.03V | ||
| 5 | Internal Impedance | ≤50mΩ | 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 8.4V | ||||
| 0.01 C5A cut-off | ||||
| 7 | Standard discharge | Constant current 0.2 C5A | ||
| end voltage 6.0V | ||||
| 8 | Fast charge | Constant Current 0.5C5A | Charge time : Approx 2.5h | |
| Constant Voltage 8.4V | ||||
| 0.01 C5A cut-off | ||||
| 9 | Fast discharge | Constant current 0.5C5A | ||
| end voltage 6.0V | ||||
| 10 | Maximum Continuous Charge Current | 1 C5A | ||
| 11 | Maximum Continuous Discharge Current | 1 C5A | ||
| 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. | |
| at the shipment state | ||||
| less than 3 months: -20~40℃ | ||||
| 14 | Pack Dimension |
High:max147mm Width: max 4mm Thickness: max123mm |
Initial Dimension | |
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电话: +86-755-84822012 | |
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sales@bz-battery.com | |
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办公室地址：深圳市龙岗区坂田街道环城南路5号坂田国际中心C1栋-330 工厂地址：江门市新会区司前镇新航路44号中南高科•新会融智创美产业谷41座 |
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| Copyright 2016 © 深圳市百盈能源技术有限公司 All Rights Reserved | 技术支持：天地心网络 |