Balance Charger 2S-3S Lipo Battery Charger for RC Helicopter Model B3 20W new 808948132605. Battery Type: LiPo 2S- 3S (Series). Output current: 1.6A. Charging power: 20W. An indispensable necessity for RC Helicopter enthusiasts. It is Very suitable for RC cars and helicopters. Balance charging current: 1600mA.. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Type: : Module , MPN: : Does Not Apply: Brand: : Unbranded/Generic , UPC: : Does not apply: ISBN: : Does not apply , EAN: : Does not apply , 。