DIY Battery Case Box Kit for Rechargeable 8 Slot 18650 Li-ion Battery Power Bank
ab 7,74 €
For 6pcs 18650 Battery Slot Case Fast Charging Box Holder 12W/22W DIY Power Bank. 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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