Cargador Portátil Cargador usb Enchufe USA Normal 3 Puertos USB 3.1 A DC 5V para

Batería recargable del LiPo de 3.7V 900mAh para VISUO XS809W XS809HW FPV Quadcopter

Imprimante 3D 42 Moteur de bricolage pour commande numérique par ordinateur

Allume-cigare deux-en-un Baseus avec chargeur de voiture avec fonction de charge montée sur véhicule

Features: 7.4V 1000mAh rechargeable lipo battery; enough capacity and safe to use. Easy to plug in and take out. High quality and portable to carry. Over charge for protection for every charging port. Compatible with racing drone RC quadcopter car boat.

1. efficiency>98%; 2. Multiple load control modes; 3.Battery overcharge protection; 4.PV over current alarm protection; 5.Battery reverse polarity protection

Charge with constant current 1C to 4.2V, then charge with constant voltage 4.2V till charge current is less than 0.01C