This nimh battery consists of 4 AA batteries with a voltage of 4.8v and a capacity of 1500mah. The battery size is 2.2 * 2 * 0.57 inches and comes with an jst plug. This USB charging cable has an input voltage of 5v, an input current of 0.5-2A, an output voltage of 4.8v, and a maximum output current of 250ma. Package List: 1 * 4.8v nimh battery 1 * USB charging cable.
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