STIHL - AR 3000 L Backpack Battery Backpack lithium-ion batteries with 1500 Wh capacities for long battery life. Sturdy housing with integrated carry handle and charge-level indicator (six LEDs) Can be directly connected with RMA 765 V. In combination with the AR L carrying system and AR L connecting cable, suitable for tools with a socket and in combination with an AP adapter for tools with a battery slot. Can be used in the rain. Excluding connecting cable, AP adapter and harness. KEY FEATURES USB port - with cover for charging devices on the go LED display - charging status in green, error in red, bluetooth in blue Stihl connected - to communicate directly with future technology tools in development. Robust base for free standing SPECIFICATIONS Battery cell technology: LITHIUM-ION Battery weight kg: 9.5 Rated voltage V: 36 Energy content Wh 1): 1.520 Capacity ah: 41.2