Description No more buying expensive batteries. The Ready Up Gear USB Rechargeable AAA batteries replace traditional AAA batteries. Handy on the range with common accessories such as electronic hearing protection, shot timers, lights, etc. 1.5V like standard AAA batteries. The RUG AAA Lithium-Ion Batteries can be charged via the onboard Micro USB port or by a traditional charger as well. (Charger and/or USB cable not included) With a capacity of 1000 mWh, these batteries will last you a long time. They will run 800-1000 charge cycles if properly maintained. Includes 3 different types of over-heat protection. Pressure relief valve protection Separate microporus protection PTC cathodal block protection How long they run per charge will depend on what the battery is powering. Batteries are constructed with overcharge, discharge, short circuit, and overheating protection. Indicator lights will help you quickly verify the battery is charging and indicate when it has been fully charged. Ready Up Gear® is a U.S. registered trademark of Concealed Carry Inc
