Specification: Color: yellow Material: ABSand fireproof material Output voltage: 5V Output current: 2A Size: 1063.8cm Solve the trouble of no electricity on the mobile terminal at any time With short circuit protection Overcurrent protection Undervoltage protection Low power consumption After protecting the converter, remove the converter from the battery and reinsert it to restore output.Package inclulding: 1X USB power supply The USB power supply is durable enough to withstand field operations It can charge up to 2 USB-compatible small electronic devices When AC power is not available, please turn it on or off at the working site of your 12V or 20V MAX battery Occasion: Charging mobile phones, charging digital audio equipment or MP3 players, charging digital cameras, charge small electronic devices without power Function: diversify the functions of power tool batteries Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.