Features:
- The protection board is for 7 series 18650 li-ion 3.6V/3.7V batteries.
- Stable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current protection and short circuit protection.
- Batteries core hardware balanced processing, proper balanced current, reasonable balanced heat emitting, does not affect performance of battery pack.
- It has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube.
- Low quiescent power consumption, it can save energy.

Size: 65*33*7mm / 2.56*1.3*0.27"
Wire Length: 350mm / 13.77"

Package list:
1 x Protection Board

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.