Feather power 18650 lithium battery 3.7v flat head mobile power battery 21700 charging treasure special battery
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Product Details
Discover Movable power supply,Applicable Portable energy storage Hand warmer,Applicable type Shoes - Portable energy storage
Discover Movable power supply,Applicable Shoes
Stylish and Comfortable Movable power supply,Applicable
Perfect for Movable power supply,Applicable Look
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电芯类型:18650;21700锂电芯
循环次数:大于500次。实际达1000次以上
容量规格:2000/2600/3200/4000/4500/5000mah (标准充放电)
直径:18.2/21.2±0.1 mm 高度:64.8±0.2 mm
标称电压:3.7 V
内部阻抗:2000mAh≤40mΩ;2600/3200mAh≤25mΩ(包含PTC) ;4000/4500/5000mAh≤25mΩ(包含PTC)
安全性能:防爆炸、不漏液、不发烫。
PTC:电池短路后内部安全开关自动断开,非短路后即刻恢复正常电压;
防爆阀:内部压力≥15KG时自动冲开防止爆炸。
1 电池型号:ICR18650;ICR21700
2 外壳材质:镀镍钢壳(含铁质)
3 尺寸(包括PT膜)
18650:直径:18.3±0.2mm;高度:65.0±0.2mm
27100:直径:21.3±0.2mm;高度:65.0±0.2mm
4 额定电压:3.7V
5 额定容量:2000/2600/3200/4000/4500/5000mAh
6 内阻:2000mAh≤40mΩ;2600/3200/4000/4500/5000mAh≤25mΩ
7 充电限制电压:4.25V
8 充电条件(推荐):1000~2000mA恒流充电至4.20V恒压4.2V充电至电流小于50mA
9 放电截止电压:2.75V
10 循环寿命:500-1000次(≥60% C5mAh)
11 使用温度:
充电:-20~+50℃
放电:-20~+60℃
储存:-10~+50℃
12 使用相对湿度:65±20%
13 CCC证书编号:2024010915611196;2023010915595218;2024180915053780;
2023180915046419;2024180915050289;2024180915050897;
移动电源改变生活!!!
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