• Universal use with all Power X-Change family devices • Proactive battery management by Einhell to guarantee maximum safety • Longer battery life through charging cycles adapted to the situation • High-quality lithium-ion cells with no self-discharge effect • Constant monitoring of all parameters using state-of-the-art components • Charge level control at all times thanks to the 3-phase LED system • Rubber housing that provides high protection against impacts and good grip • Ergonomic handling thanks to adapted grip recesses