If the unit is too hot, it will throttle speeds. Move it to a cool, ventilated area. Not Charging MacBook Check the Magsafe connector for debris or dust.

The BatPower ProE 2 is a high-performance external battery pack designed specifically for power-hungry laptops like the MacBook Pro, MS Surface, and various gaming rigs. While these devices usually come with a physical guide, losing it is common.

Press the once to begin the handshake and initiate charging. For MS Surface Devices Use the dedicated Surface DC cable provided in the kit.

Hold the power button down for 10–15 seconds to reset the internal controller. Slow Charging on Laptop