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LP20 IP68 Square Waterproof Connector Electrical Box Mount Aviation Plug Socket Male Female Connectors Panel 2/3/4/5/6/7 Pin

7,4 V 2280mAh + 7,4 v battery charger for A949 A959-B A969-B A979-B K929-B remote Control car 2s LiPo battery for Wltoys car

10pcs 2S 74V 84V Lithium Battery Protection Board with Balance 20A for 18650 Li ion Battery Pack BMS