DIY Solar And 18650 Lithium Battery Balance Charging with The IMax B 6 SUCCESS - YouTube
Features:1) high-accuracy voltage detection circuit;2) terminal of the charger using high voltage device;3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit);4) MOS transistor can control th
1s Battery Equalizer Single Cell Li-ion Lifepo4 Lto Ncm Polymer 18650 Diy Active Bms Battery Balancer With Led Indicator Qnbbm - Battery Accessories & Charger Accessories - AliExpress