PowerDriver 8 X 1100mAh AAA Rechargeable NiMH Ni-MH Batteries for Toys Flashlights Pre-charged Reusable, cost-effective, no memory effect Pre-charged and prepared to use out of the pack Exact replacement for standard AAA size battery in all the devices High capacity, low self-discharge, longer lasting in high-drain devices Provide excellent continuous power sources to your device, enjoy the wonderful life