3.2V 3.7V Lithium 18650 Lifepo4 Battery BMS Protection Circuit Board 1S 5A
Brand Name:ENERKEY
Certification:ISO9001/ROHS/CE
Model Number:JW-B1S5A-012
Minimum Order Quantity:5 pieces
Place of Origin:Guangdong, China
Packaging Details:Carton
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Shenzhen China
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Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
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Product Details
3.7V 3.2V Lithium LiFePO4 18650 Battery Pack Protection Circuit
Board 5A Charger BMS
Product Description
Electric Parameter | ||||||||||||
PCM Specifications For 3.2V (1S) LiFePO4 Battery Packs | ||||||||||||
Model:JW-B1S5A-012 | ||||||||||||
NO. | Project | Min. | Typ. | Max. | Unit | |||||||
1 | voltage | Charging voltage | 3.65 | V | ||||||||
Balance voltage for single cell | / | / | / | V | ||||||||
2 | Current | Balance current for single cell | / | mA | ||||||||
Current consumption | 20 | uA | ||||||||||
Maximal continuous charging current | 5 | A | ||||||||||
Maximal continuous discharging current | 5 | A | ||||||||||
3 | Over charge protection | Overcharge detection voltage for single cell | 3.725 | 3.75 | 3.775 | A | ||||||
Overcharge detection delay time | 0.5 | 2 | S | |||||||||
Overcharge release voltage for single cell | 3.55 | 3.60 | 3.65 | V | ||||||||
4 | Over discharge protection | Overdischarge detection voltage for single cell | 2.05 | 2.10 | 2.15 | V | ||||||
Overdischarge detection delay time | 10 | 100 | mS | |||||||||
Overdischarge release voltage for single cell | 2.25 | 2.30 | 2.35 | V | ||||||||
5 | Overcurrent protection | Over current detection voltage | 0.185 | 0.2 | 0.225 | V | ||||||
Over current detection current | 7 | 10 | A | |||||||||
Detection delay time | 5 | 20 | mS | |||||||||
Release condition | Cut load,Automatic recovery | |||||||||||
6 | Short protection | Detection condition | Exterior short circuit | |||||||||
Detection delay time | 200 | 500 | μS | |||||||||
Release condition | Cut load,Auto recovery | |||||||||||
7 | Resistance | Protection circuitry (MOSFET) | 40 | mΩ | ||||||||
8 | Temperature | Operating Temperature Range | -40 | 85 | ℃ | |||||||
Storage Temperature Range | -40 | 1255 | ℃ | |||||||||
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3.2V 3.7V Lithium 18650 Lifepo4 Battery BMS Protection Circuit Board 1S 5A
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