Gens ace 4000mAh 7.4 V 2S1P Model EHR Receiver LiPO Battery for RC Helicopter Boots FPV Car Helicopter Plane Toy X9, DX7S, DX7, DX8, Futaba

Parameters--Gens ace 4000mAh 7.4V battery pack, Battery Voltage: 7.4V, Configuration: 2S, Capacity: 4000mAh, Connector: JST connector Applications--Gens Ace 7.4V 4000mAh full capacity/long life Lipo battery pack. Provides high performance and very long life for your RC Helicopter Boots FPV Car Helicopter Plane Toy , etc Specification--Gens ace 2S 7.4V 4000mAh Lipo battery pack has very light and compact size. Length: 72mm , Width: 53mm , Height: 20mm , Net Weight: 144g Advantage--Thanks to advanced production technology and strict quality control, our Lipo batteries offer a steady discharge curve and high discharge rate to support your RC hobby and provide stable voltage until the end of your mission After-sale--Please read the user manual carefully before use, charge strictly according to the instructions and use a proper charger to avoid damaging the battery due to excessive current., Manufacturer: Gens ace