2S 20A 8.4V BMS Li-ion Battery Charger Protection Module

Description: 

2S 20A 8.4V BMS Li-ion Battery Charger Protection Module is Suitable for lithium batteries with a nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation on the dimensions).

Features:

• Charging voltage: 8.4V – 9.0V.
• Continuous discharge current (upper limit): 20A (If the cooling environment is good, reduce the load current use).
• Continuous charge current (upper limit): 10A.
• Standard Edition: Suitable for starting drills with currents up to 25A below 50W or resistive loads below 168W.
• Type: Voltage Regulator
• Condition: New
• Application: Computer
• Colour: Green
• Material: ABS and metal

Package included: 1 x 2S 20A 8.4V BMS

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Development  Resources: demo codes, schematics, datasheets, etc

YouTube: How to make 7.4 – 8.4V DC Battery Pack 2 18650 circuit protection Diagram

Wiki: List of battery sizes

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Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.