This EBL 4slots Charger is the perfect solution for charging your AA/AAA NiMH or NiCD rechargeable batteries. With its USB connectivity, you can easily charge your batteries from any compatible device. Designed in China, this charger is reliable and efficient, ensuring your batteries are fully charged and ready to use. The charger supports a voltage of 1.2V and is suitable for a range of applications, from consumer electronics to multipurpose batteries and power. It is important to note that this product contains California Prop 65 warning. Get your hands on this high-quality charger and keep your batteries charged and ready for use.