TECNOIOT 5 pcs 3S 40A 11.1V 12.6V 18650 Placa de protección batería Litio con saldo BMS

【3S40A】 3S 40A 11.1V 12.6V 18650 Lithium Battery Protection Board with Balance BMS 【Design compact】Charging voltage: 12.6V - 13.6V;Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current );Continuous charge current (upper limit): 20A. 【Easy operation】Over charging protection, over discharge protection, over current protection.Short circuit protection function. Fine workmanship and good performance. Easy to use. Long service life. 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT