Highly capacity: With a 7500mWh battery, your device can operate for an extended period with greater stability.
HIGH PERFORMANCE: With the newest reducing technology,1.5V constant voltage in the whole process,continuous and stable,strong performance,suitable for electical equipment with high power requirements
USB CHARGING DESIGN: No need charger and adapter,fast and full charge in about 2 hours with 4 in 1 usb-c cable, just simply plug into USB ports
WDELY USE: Perfect for the device that need D cell batteries in household,such as LED candle, flashlight, ortable CD and MP3 players, digital camera, smoke detectors, clocks, smart home devices, drones or wireless speakers,children' toys and so on
SAVE MONEY: Recycle 1000+ times. After charging about 20 times, We have our money out. We can reduce a lot of waste and save a lot of money in the long run