Large capacity backup battery for demanding outdoor work away from the nearest electrical outlet. Robust design that guarantees daily professional use in all weather conditions. Battery charge readings, as well as the exact battery charge rate you can read from the adapter, simplify user scheduling. The ergonomically advanced kit offers a perfect fit and the easily removable battery means that users can share batteries freely without changing the kit. The detachable support leg for free use ensures comfort and productivity throughout the day and protects the kit from rain and dirt.