Does somebody has the fritzing part for a 3S BMS? - fritzing forum
3s Bms 18650 Lithium Battery Protection Board Charger Pcb For 3 Pack Cells | Fruugo UK
Hi, this is a 3S 40Amp BMS that I've used for my 12V power bank that utilizes car 12v chargers to charge my stuff. Basically a 3s9p configuration for for 18650 2500mah
3pcs 3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Bo Sale - Banggood UK