詳細
種類:鋰離子聚合物電池
重量:145±10克
容量:7800mAh
電壓:3.7V
BZ 18650 7800mah 3.7V 3P Lithium Ion Battery Pack
No |
Item (項目) |
General Parameter (常規參數) |
Remark (備註) |
1 |
Rated Capacity (額定容量) |
Typical(典型容 Minimum(最小容量):7650mAh |
Standard discharge(0.2C C5A) after Standard charge (标准充电后0.2C5A标准放电) |
2 |
Nominal Voltage (正常電壓) |
3.7V |
Mean Operation Voltage (即工作電壓) |
3 |
Voltage at end of Discharge (放電終止電壓) |
3.0V |
Discharge Cut-off Voltage (放電截止電壓) |
4 |
Charging Voltage (充電電壓) |
4.2±0.03V | |
5 |
Internal Impedance (內阻) |
≤180mΩ |
Internal resistance measured at AC 1KHZ after 50% charge
(用出货后不到一个星期及循环次数不多于5次的新电池测量) |
6 |
Standard charge (標準充電) |
Constant Current 0.2C5A Constant Voltage 4.2V 0.01 C5A cut-off (持續電流:0.2C5A |
Charge time : Approx 6h (充電時間:大約6個小時) |
7 |
Standard discharge (標準放電) |
Constant current 0.2 C5A end voltage 3.0V (持續電流:0.2C5A |
|
8 |
Fast charge (快速充電) |
Constant Current 0.5C5A Constant Voltage 4.2V 0.01 C5A cut-off (持續電流:0.5C5A |
Charge time : Approx 2.5h (充電時間:大約2.5個小時) |
9 |
Fast discharge (快速放電) |
Constant current 0.5C5A end voltage 3.0V (持續電流:0.5C5A |
|
10 |
Maximum Continuous Charge Current (最大充電持續電流) |
1.0 C5A | |
11 |
Maximum Continuous Discharge Current (最大放電持續電流) |
1.0C5A | |
12 |
Operation Temperature Range (工作溫度範圍) |
Charge(充電):0~45℃ Discharge(放電):-20~60℃ |
60±25%R.H. Bare Cell (單體電池儲存濕度範圍) |
13 |
Storage Temperature Range (儲存溫度範圍) |
Less than 1 year: -20~25℃ (小於一年:-20~25℃) |
60±25%R.H. at the shipment stat (出貨狀態時的濕度範圍)
|
14 |
Pack Dimension |
High: max71mm |
Initial Dimension |