OVERVIEW 5 in 1 Battery Charger for 5 in 1 Battery Charger USB Syma X5SW X5SC X5C -1 X5 X3 F4 X4 X2 /Hubsan X4 H107D Wltoys V931 F949/Walkera V120D02S/UDI JXD RC Quadcopter Enhanced Battery Charger Set with Wall Plug and Advanced Protection Features Experience superior charging with our upgraded battery charger set, equipped with a convenient wall plug for hassle-free use. This exceptional battery charger is not limited to a single type of device ? it's versatile enough to be used with various helicopters, drones, and quadcopters, as long as their size, voltage, and connector specifications are similar. Efficiently charge up to 5 batteries simultaneously, streamlining your charging process for increased convenience. The built-in indicator light illuminates during the charging process, providing a visual cue, and automatically turns off once the batteries are fully charged. Rest easy knowing that your batteries are safeguarded by advanced protection features, including overcharge protection and short circuit protection. The charger boasts individual circuits for each battery, with dedicated chipsets to prevent shorts, even if the battery is inserted incorrectly. This ensures a secure and reliable charging experience every time. Elevate your charging routine with our upgraded battery charger set ? a must-have for any drone or quadcopter enthusiast. KEY SPECS Input: DC5.0V 0.5-2.5A Output: DC3.7V 500mA (Single) Weight: 1 oz Color: Black CONTENTS 1pc x USB Cable 1pc x Charging box NOTES This item doesn't fit Hubsan X4 H502E/H502S