felület lapossá tenni Kereskedelmi 7 20 li ion akkumulátor kérdőív Alice Encommium
Manufacturer Electric Custom 3.7V 7.4V 11.1V 14.8V 2ah~20ah LiFePO4 Lithium Li Ion Rechargeable 18650 Battery Pack with BMS PCB for Robot Vacuum Cleaner - China Rechargeable Li-ion Battery and 18650 Battery