Pack of 2 USB 3.6V 3.7V charging cables for SM-2 pin LiPo rechargeable batteries used on remote control toys, cars, tanks, trucks, trains, boats

Plug and Play. Charging cable suitable for Ni-Cd/Ni-MH 3.6V-3.7V SM-2P Plug LiPo batteries. Input: DC 5V, Output current: 3.6V-3.7V, 500mA. USB connectors for use with any USB charger adapter. Features an IC protection unit for overcharge and short-circuit protection. Green and red LED indicators show whether it is still charging or fully charged. The output has an SM-2P, 2-pin connector. Assemble carefully to charge your LiPo batteries quickly and safely. Provides overcharge and overvoltage protection. Red indicator light shows charging status. Automatically adapts to the USB input power, charging the battery quickly and stably.