This USB battery charger features smart IC technology that provides overload protection and short circuit protection, ensuring safety during charging. The intelligent load identification chip can prevent excessive current and voltage from entering and protect the equipment from damage. Simply plug and play - no complicated setup required.

Suitable for charging Ni-Cd / Ni-MH (7.2V SM 2P plug) battery packs, this charger is compatible with a variety of RC toys such as the TR-211 RC excavator, Huanqi 516 558 RC tank, and 538 RC car.

The charging cable uses a smart IC protection circuit to prevent overcharging, overcurrent, and overvoltage, further enhancing safety. With an input voltage/current of 5V / 2A and an output voltage/current of DC 7.2V / 250mA, this charger has a total length of 78cm.

When the USB is connected to the power supply, the indicator light does not illuminate. However, when the battery is connected for charging, the indicator light turns red. Once the battery is fully charged, the red light goes out and the charging process stops automatically.

To ensure optimal performance and safety, it is important to place the charger horizontally in a well-ventilated area, away from flammable and explosive materials. Do not cover the charger while charging, and do not attempt to disassemble it.

The package includes 1 USB battery charger, ready for plug-and-play use. During the charging process, users can freely perform other tasks, as the intelligent design prevents damage to the equipment.

product information: