Brellavi Wireless Charger, Black Direct Replacement for Holy Stone HS170, Hubsan X4 (H107, H107C, H107D, H107L, V252, JXD385,JJRC,H22,H6D,Syma X11 X11C) 4 Channel 2.4GHz RC Quad Copter (61145), JJRC H22 H6D, Syma X11 X11C. Also compatible with Walkera Super CP Mini CP Genius CP Real Capacity 3.7V 500~520mAh Lipo battery,guarantee more flight time,high drain lithium-polymer rechargable battery This Fast smart Charger can charge up to 6 packs (3.7V Batteries) at the same time Nominal Voltage: 3.7V; Fully charged Voltage 4.20V.Dimensions (Max.): 42 x 21 x 8mm More PUNCH and ROBUST performance due to its higher current output and power. Advance individual charging method - charges each cell individually Overcharge protection Short-circuit protection Light weight and super easy to use Input: DC 5V, 0.5~2.5A Output: DC 4.2V 1.8A Battery Type: Lithium Size: 52.7 x 32.6 x 13.53mm Weight: 13g (not including wires and package) Includes: 6-Port Mini Charger x1, 1ft Micro USB Cable x1, Converting Cables x6 Compatible with most Micro RC Helicopter &amp; Airplane 1S Batteries:Holy Stone HS170, Syma X1, X4, X5C,X5, X5C, X5SC, X5SW X11, X11C; Cheerson CX-30W; UDI U815, U816A, U818A; Wltoys V929, V949, V959; MJX T04, T05, F28, F29; Hubsan H111, H107L, H107C, H107C-HD, H107D and more Red Lights on: currently charging Red Lights off: charging complete Hubsan X4 (H107C) Hubsan X4 (H107D) Hubsan X4 (H107L) JJRC H22 H6D Syma X11 X11C Capacity: 500mAh Voltage: 3.7V Constant Discharge Current: 10A (25C) Discharge Cut-off voltage: 3.0V/Cell Max. Constant Charge Current: 500mA (1C) Charge Cut-off Voltage: 4.2V/Cell Direct replacement, no modification needed!