Medical Battery - BZ 1438145 - 7.4V - 7000mAh - Lithium Ion Battery - Rechargeable by li-po-battery.com
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$15.60
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Details
Size:T14*W38*L148MM
Type: Li-ion polymer battery
Weight:266g
Capacity:7000mAh
Voltage:7.4V
Voltage:7.4V
BZ 1438145 7.4V 7000mAh Lithium Ion Polymer Battery
No.
|
Item
|
General Parameter
|
Remark
|
|
1
|
Rated Capacity
|
Typical
|
7100mAh
|
Standard discharge（0.2C C5A) after Standard charge
|
Minimum
|
7000mAh
|
|||
2
|
Nominal Voltage
|
7.4V
|
Mean Operation Voltage
|
|
3
|
Voltage at end of
Discharge
|
5.8V
|
Discharge Cut-off Voltage
|
|
4
|
Charging Voltage
|
8.4±0.03V
|
||
5
|
Internal Impedance
|
≤150mΩ
|
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
Constant Voltage 8.4V
0.01 C5A cut-off
|
Charge time : Approx 6h
|
|
7
|
Standard discharge
|
Constant current 0.2 C5A
end voltage5.8V
|
||
8
|
Fast charge
|
Constant Current 1.0C5A
Constant Voltage 8.4V
0.01 C5A cut-off
|
Charge time : Approx 2.5h
|
|
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