🔋 Power Up Your Safety with Style!
The 3S 12V 40A PCB BMS Protection Board is engineered for 3 series 3.7V 18650 Li-ion cells, offering robust protection features including overcharge, overdischarge, overcurrent, and short circuit safeguards. Its dual connector design enhances efficiency, making it a versatile choice for various battery types.
A**X
Fast and reliable seller!!!
Worked as advertised. I made battery pack from 15X18650 for 12 V, working very well.
B**E
Worked Perfectly!
These boards worked great for my application! The low voltage cutoff works perfectly as well. Thank you.
E**T
Exactamente lo q necesitaba
Entrega en buen estado
M**P
Worked for my 12v battery project just fine
Worked for my 12v battery project just fine. Would buy again
Y**D
This is better and cheaper than getting the full kit
This units are better and cheaper if you want to do a few DIY 18650 battery cells units. They work great and the overcharge protection is a plus. Just make sure all your 18650 units have the same voltage.
C**K
So far so good
Good board, so far no real issues, however I wish that the overcharge protection was closer to 12.4-12.6v instead of 13+vmakes me uncomfortable charging 18650s to 4.4v
J**O
Work great on my home project
Work great for my home battery powered ammo box kit project
J**N
Excelente
Genial
Trustpilot
2 days ago
1 day ago