The Einhell 18V 5–8 Ah Multi-Ah PXC PLUS is part of Einhell's multifunctional & infinitely combinable Power X-Change battery system. The universal Power X-Change batteries supply all cordless tools in the entire product family in the garden & workshop sector with power & endurance. The advantages for customers are clear: with one battery & one charger for all devices, you not only save considerable costs on the purchase, its universal nature protects the environment & also offers flexibility in the home & garden. There will be no mess & chaos with a wide variety of batteries & chargers for each individual device. Thanks to MULTI-Ah technology, it can be operated as an 8 Ah battery for maximum runtime & as a 5 Ah battery for a 3x longer total service life. The latest generation of lithium-ion cells provide 100% more power for maximum performance in all applications. The PLUS technology also means extra power for intensive work. In addition, the high-quality battery resists the memory effect & the self-discharge that usually occurs in batteries for constant, high power. The 18V 5–8 Ah Multi-Ah Power X-Change PLUS is a high-end battery in the Power X-Change family & is also suitable for TWIN PACK use in 36V applications. The process-driven ABS active battery management system continuously monitors the battery settings using the integrated microprocessor. This ensures maximum safety, optimal device performance, maximum runtime & maximum service life. The exact, current state of charge in % can be controlled on the digital display. The housing is resistant to dust, corrosion & mechanical influences thanks to its construction. The rubber coating gives the battery high impact protection & a good grip. Thanks to the recessed grip, it can be easily removed from all units.