4pcs 650mAh 1S 3.7V 25C Lipo Battery JST Plug and 4 in 1 Multi Battery Charger for Quadcopter Drone Multirotors

Feature

BATTERY COMPATIBILITY: Come with JST plug
CHARGER COMPATIBILITY: Micro losi ports work with U818A U818A HD U818A HD+ U818A-1 (NOT compatible with Wifi FPV Model), Syma X5C, X11 and Hubsan X4 H107L H107C H107D Drones that uses 3.7V batteries
SUPER FAST: Charge 4 batteries all at once using this convenient easy to use LiPo battery charger
COMPACT: Slip it into your drone case for convenient traveling; Charge anywhere with the Micro USB Cord that is included
FLY LONGER: By taking a charger with you on flights you can simultaneously charge multiple batteries on site and get right back up in the air

Package Included:
1 * Multi Battery Charger 4 in 1 with Micro Losi Port
4 * 650mAh 1S 3.7V 25C Lipo Battery JST Plug
4 * Micro Losi Plug to JST Plug Cable

You may also want to add a Fireproof Explosionproof LiPo Safe Bag? .