★ Volt: 7.4V;Capicaty:1400Mah;High quality batteries, durability in use
★ As a spare part or replacement battery Fit for Wltoys A959-B A969-B A979-B K929-B RC Car Helicopter Airplane Boat
★ Package include 2 x 7.4V 1400mah batteries,1 x 7.4v USB charge cable,1 x 3-in-1 charger line
★ 7.4V 2S USB charging cable have IC protection circuit and Indicator light.3 in 1 charging line can charge 3 battery together can help you save more time.The indicator light blinks green at a constant speed when charging,turns green When fully charged