Zhengzhou R-Founder Technology Co., Ltd.
China Manufacturer with main products: Protection Circuit Module, Battery Management System, PCM/PCB/BMS, Battery Pack, Li-ion/Li-polymer Battery, LiFePo4 Battery, Watt Meter, HID... |
Battery Protection Circuit Board for 7.4V Power Tool
FOB Price: | 2.50 - 3.50 USD/Piece |
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Supply Ability: | 100,000 Piece/Pieces per Week |
Shipping: | 3-5 days |
Payment Terms: | L/C, T/T, Western Union |
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Export Markets: | North America, Southeast Asia, Mid East, Western Europe |
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Place of Origin: | Henan in China |
Packaging Details: | Carton |
Specifications
No.
|
Test item (25C)
|
Criterion
|
1
|
Overcharge protection voltage for single cell
|
4.25 +/- 0.03V
|
2
|
Over discharge protection voltage for single cell
|
2.40 +/- 0.06V
|
3
|
Over current protection current during discharging
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32 +/- 2A
|
|
Over current protection current during charging
|
3.0A
|
4
|
Current consumed in normal operation
|
11uA
|
5
|
Short circuit protection
|
Yes
|
6
|
Over heat protection
|
70C
|
7
|
Interior resistance
|
< 3.5mohm
|
8
|
Working temperature
|
-20 – 55C
|
9
|
Size
|
47 x 30 x 4.2mm
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Service Guarantee
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Product Quality Commitment
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