Neu 3 in 1 Zum Selbermachen Powerbank Box Etui Schnellladehülle für 18650/21700 Akku
ab 9,20 €
Battery: 1 section 21700 or 1 section 18650. No welding, can be used directly by installing the battery. After placing the battery, use it for functional testing to ensure normal use. Then close the outer shell, which cannot be disassembled again.
Jetzt bei Ebay:
