24V 20A 7S 18650 Cells + Balancing Li-ion Lithium Battery BMS Protection Board .
11,75 €
The protection board is for 7 series 18650 li-ion 3.6V/3.7V batteries. It has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube. Balancing Current.
Jetzt bei Ebay:
