1. Please use the specified battery charger which is with Over-charge protection to charge the battery, the max voltage output is 4.25V
2. When charging the batteries, please put them in an open space and keep away from any inflammable goods such as Carpets, sofa, bed and etc.
3. Please don’t use high current USB adapter charger that higher than 2A to charge the battery.
4. When changing the battery, don’t pull hard when the battery is stuck, otherwise you may destroy the wire of battery and its inner structure, which will cause battery fire when charging!
5. If the battery swells, please discard it and don’t use again!
- 5 in 1 X 5 battery CHARGER with 5 converting cables to enable this charger to fit for much kinds of batteries like Syma X5C,X1,Holy Stone F180, WLtoys,Hubsan,UDI 818A, RC Helicopter etc.(BATTERY ONLY FIT FOR X5C&M68)
- Voltage input: DC 5V; Voltage output: 4.2V; Current output: 350mAh – 410 mAh
- When the battery is charging, the light on charger lit. When finished, it will off automatically. Over charge protection and Short circuit protection
- Chargering batteries on the same time to enable your rc helicopter to have enough replaced battery so that to have longer flying time.
- Total Configures:1 charger, 1 USB cables,5 converting cables,2 X5c batteries