RECHARGEABLE BATTERY- 1.2. AAA 600 MAH

battery from the brand Beston. Based on the markings, here is the breakdown of what those specs mean for your devices:
​Battery Specifications
​Chemistry: While not explicitly printed on this side, 1.2V green-wrapped batteries like this are almost always NiMH (Nickel-Metal Hydride).
​Capacity: 600mAh (milliampere-hours). This tells you how much energy it holds. 600mAh is on the lower end for modern AAAs, making it best suited for low-drain devices like TV remotes or solar garden lights.
​Voltage: 1.2V. Note that standard disposable alkaline batteries are 1.5V, but these 1.2V rechargeables work perfectly in 99% of electronics because they maintain a steady voltage longer