USB 5V Power Bank Case Kit 3/8 x 18650 Akku Ladegerät DIY Box für Handy
ab 10,23 €
2S-24S 8A Smart Active Balancer LiFePO4/Li-ion Battery Equalizer BMS APP US Plug. Battery should be flat 18650 battery, 65MM long, no protection plate. Pointed batteries can not be used, are large internal resistance, low capacity, small current batteries.
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