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3S 20A Lithium Ion BMS – For 12.6V Battery
₹72.00 (Incl. of GST 18%)
GST Credit of ₹10.98available.
Know More
- Self consuming current 24 uA
- Overcharge protection voltage 4.3v(max)
- Over dis-charge protection voltage 2.6(max)
- Over current protection current 60A(max)
- Environment temperature -40°c to 85°c
- Continue work power 252W (max)
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Frequently Bought Together
- 1x3 18650 Cell Holder For Battery Pack(₹11.00 Incl. of GST)
- Nickel Strip - 6mm x 0.12mm - For Battery Pack - 1 Meter - Plated(₹10.00 Incl. of GST)
Description
The 3S 20A Lithium Ion BMS Battery Protection Board 12.6V comes with AUTO recovery function. The module connects with 3 Lithium Ion cells connected in Series, so that they make up 11.1V Battery Pack.
Specification
- 3S 11.1V 12.6V 20A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery).
- Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery).
- Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use).
- Continuous charge current (upper limit): 20A.
- Self consuming current 24 uA
- Overcharge protection voltage 4.3v(max)
- Over dis-charge protection voltage 2.6(max)
- Over current protection current 60A(max)
- Environment temperature -40°c to 85°c
- Continue work power 252W (max)
Specification
Additional information
| Weight | 8 g |
|---|
by firoz (verified owner)
V good working bms
by Atul (verified owner)
Works good for me
by Valpuia (verified owner)
Cannot get 12.6v output and balance is not good . Fist cell (0-4.2v) can only get (3.9-4.0V). I test many times cannot get 4.2v. other points also i cannot get 4.2v.
by paul.1911 (verified owner)
Overdischarge voltage is 2.5v and it doesn’t stop charging even when the battery is full. It keeps pulling small amount of amps. So I have to keep input voltage accurate or lower because i can rely on this bms to stop overcharge. Output voltage is 12.6.
by paul.1911 (verified owner)
This is my second review. After testing. This BMS stops at 2.5v. Shirt circuit protection works. If you input 12.65v the bms doesnt pull any amps after full charge. At +13v the bms stop charging no matter what and then pack output reduce to 12.1v. Then you need to connect load for few minutes to output it back to 12.6v. At 12.9v input the bms doesnt limit the volt to charge battery and it does receive 4.3v per cell. Whereas in other bms i tested if you over input the volt the bms itself limits it to 4.2v. So its better if input CV 12.65v.
by Roy DSOUZA (verified owner)
Poor BMS doesn’t work as intended, doesn’t fully charge the battery to 12.5 volts, stays on 11.72 volts and doesn’t provide any backup with Bak cells