RCE1691 USB Multi-Charger for Charging Up To 4 1S Lipo Batteries at Once, Hubsan Connector CASTLE CREATIONS It's light enough to transport

It's light enough to transport up and down stairs

Can be customized with additional accessories sold separately

great quality and craftsmanship

Charge rate of individual batteries can also be user-customized

Cooling Fan: Optional

RCE1691 USB Multi-Charger for Charging Up To 4 1S Lipo Batteries at Once, Hubsan Connector CASTLE CREATIONS It's light enough to transportUSB Multi Charger for Charging Up To 4 1S Lipo Batteries at Once, Hubsan Connector Racer's Edge new USB charger allows up to four 1S LiPo packs from Hubsan and other brands to be charged simultaneously from a mobile charger, device charger, computer or automotive USB outlet. Never wait to fly your micro or nano quad or aircraft again!