Protection Circuit Module(with balancing function) for 4Cells 14.8V Li- Battery Pack
10.0~30.0 USD
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 1000 pcs/day |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Backup Power, Watt Meter, Ups Power, Lifepo4 Battery, Battery Pack |
Product Detail
| Model No.: | ZFD20LRE11A |
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| Means of Transport: | Air |
| Brand Name: | R-Founder |
| Production Capacity: | 1000 pcs/day |
| Packing: | Carton |
| Delivery Date: | 3-5 days |
Product Description
Test item(+25°C)with 3.7V Battery | Criterion | ||
1 | Voltage | Charging voltage | DC:16.8V CC/CV |
2 | Current | Maximal continuous discharging current | 8A |
3 | Overcharge detection voltage Vco | Single cell Over-charge cutoff Voltage | 4.25±0.025V |
4 | Overdischarge detection voltage Vdo | Single cell Overdischarge cutoff Voltage | 2.50±0.08V |
5 | Overcurrent protection | Over current detection voltage Viov | 0.10±0.03V |
Over current protection current | 20.0A | ||
Delay time | 12.5ms | ||
6 | Current consumed in normal operation | Current consumption | 35.0uA |
7 | Sleeping mode power consumption | Current consumption | 0.5uA |
8 | Short circuit protection | Detection delaytime | 0.4mS |
Rlease condition | Cut load | ||
9 | Balancing | Charging balancing voltage | 4.200±0.025V |
Charging balancing current | 100.0±5mA | ||
10 | Interior resistance | Protection circuitry(working) | 13.5mohm |
11 | Breakdown voltage | MAX.24V | |
12 | Size | L*W*H | 56.4mm*29mm*3.7mm |
Explanation: 1.B- connected to thenegative terminal of the battery pack 2.B1 connected to the positiveterminal of the fist cell 3.B2 connected to the positiveterminal of the second cell 4.B3 connected to the positiveterminal of the third cell 5.B+ connected to thepositive terminal of the battery pack 6.P+ the positive terminal ofthe output 7.P- the negative terminal ofthe output | |||