AAA 550mAh T 4.8V Ni-MH Rechargeable Battery offers high cycle life (1000 cycles), wide operating temperature (-20~+85℃), and reliable performance for toys, medical devices, power tools, and emergency lighting. With stable 1C max discharge and 0.05C~0.2C standard charging, it ensures durable, efficient energy supply for industrial and consumer applications. OEM/ODM supported.More