产品型号:1S2P
上架时间:2020-04-01
技术参数 | ||||
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产品型号 | 1S2P 18650 Battery Holder Build-in Protection Circuit Module | |||
产品简介 |
Name: 1S2P 18650 Battery Holder
Part No. : 18650-1S2P-3.7V PCM: PCM-L01S03-375(1S2P) Overall Size: 42 x 80 x 18.6 (mm) Holder Materials: PC Weight: 15.5g (Cells not included) |
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主要特点 |
① Canal
② Contact spring 1 ③ Build in hole ④ Holder ⑤ Contact spring 2 ⑥ Cover |
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SUMMARY |
The holder is specially designed with modern build-in protection circuit module. The feature can guarantee Li-ion battery pack safe in use. It’s flexible and convenient for various customized application.
WARNING: Wrong polarity placement may cause dangerous accident in charging and discharging!!! |
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Protection Circuit Module Specifications | No. | Test Item | Description | Criterion |
1 | Voltage | Charging voltage | DC4.2V | |
Balance voltage for single cell | / | |||
2 | Current | Balance current for single cell | / | |
Current consumption for single cell | ≤10μA | |||
Maximal continuous Charging current | 5A | |||
Maximal continuous Discharging current | 5A | |||
3 | Over charge protection | Over charge detection voltage | 4.325±0.025V | |
Over charge detection delay time | 0.96S—1.4S | |||
Over charge release voltage | 4.075±0.025V | |||
4 | Over discharge protection | Over discharge detection voltage | 2.50±0.05V | |
Over discharge detection delay time | 115—173mS | |||
Over discharge release voltage | 2.9±0.05V | |||
5 | Over current protection | Over current detection voltage | 0.15±0.015V | |
Over current detection current | 9.5±1A | |||
Detection delay time | 7ms—11ms | |||
Release condition | charge up | |||
6 | Short protection | Detection condition | Exterior short circuit | |
Detection delay time | 200-500us | |||
Release condition | Exterior short circuit | |||
7 | Resistance | Protection circuitry | ≤50mΩ | |
8 | Temperature | Operating temperature range | -40~+85℃ | |
Storage temperature range | -40~+125℃ | |||
B+=Battery+, B-=Battery-
P+=Charge+/Discharge+ P-=Charge-/Discharge- |
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