This is 1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery.
Protections:
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Over-current protection
Pins description:
P-: negative of input or output power
P+: positive of input or output power
B-: negative of the battery
B+: positive of the battery
Features :Â
- High accuracy voltage detection circuit;
- Using high voltage device charging terminal;
- The built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit);
- The battery charge and discharge can control the MOS transistor;
Package Includes :
1 x 1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery
abrahammathew7927 (verified owner) –
Good one
abrahammathew7927 –
Sandeep Singh (verified owner) –
Very good product at this price (29₹)
comes with DW01A charge controller IC,overall it’s a good product, for small projects like 1 to 3amps,if you want more than that you should consider buying robu’s primium orange BMS above 10A
Sandeep Singh –