Brightown 12-Pack Rechargeable AA Batteries - 1000mAh 1.2V NiMH High Capacity Batteries - Ideal for Solar Lights & Home Devices, Recharge up to 1000x Times, Pre-Charged AA 1000mAh - 12 PC

【 30% Precharged for Ready Use 】 For transportation safety purposes, these batteries are only precharged with 30% power, so charge them before use for longer working. In addition, recharging the battery every 3 months can make its lifespan longer
【 Rechargeable and Money-Saving 】The rechargeable AA battery can be constantly recharged 1000 times, saving you money on purchasing one-time use disposable alkaline batteries. It also does less harm to the environment than disposable batteries
【 Reliable High Capacity 】The AA rechargeable battery was built with a 1000mAh high capacity rating that translates for longer working time, allowing you to use devices longer while making the most of its single charge. They don't lose the maximum capacity while NiCD batteries do
【 Multiple Daily Uses 】Can be widely used for battery string lights, toys, TV remotes, flashlights, wireless mouses, portable audio players, game controllers, smart home devices, digital cameras, and other everyday electronics
【 Solar and Standard Charging 】These rechargeable NiMH batteries can be charged via solar or standard charging units. Using a fast charger is a better choice since it has a large capacity