Sunwind Battery

This is a lithium polymer battery designed specifically for the Sunmi V2 Pro handheld POS terminal. It features a voltage of 7.6V and a capacity of 2600mAh. It uses high-quality Grade A cells, which have excellent discharge characteristics and ensure stable power output. The battery contacts utilize resistance welding gold plating for optimal performance, and the high-impact ABS and polycarbonate plastic casing ensures durability. Thoroughly tested for high-altitude performance, vibration, mechanical shock, thermal cycling, external short-circuit, and overcharge simulations, the battery's quality is reliable.