Makita 191A59-5 PDC01 18v / Twin 18v Portable Power Supply Pack The Makita 191A59-5 enables users of 18v LXT batteries to get longer run time by using this portable power supply PDC01, which can hold up to 4x 18v LXT batteries (3Ah, 4Ah, 5Ah & 6Ah). It has an IPX4 waterproof design and includes an 18v and Twin 18v adaptor which makes it compatible with all 18v LXT tools. The 191A59-5 power supply can also be used as a stationary power pack by detaching the backpack harness and has a height adjustable waist belt. There is also a 1.7m power supply cord included. On the side of the power pack are battery indicator lights which allows you to check the charge of the batteries within the case without the need to stop and look at each battery individually. The power supply will automatically select the battery it uses based on the charge level, using the batteries with the highest charge first - and in the case of twin battery tools, it will use 2 batteries at the same time to power the 36v DC motor. This is the ideal tool to provide additional runtime to your power tools, especially when working in remote areas or where a power supply is not available. Suitable for use with the UB001CZ. COMPATIBLE WITH Chainsaws Pole Saws Blowers Grass Trimmers String Trimmers Multi Function Power Heads Hedge Trimmers Grass Shears Pole Hedge Trimmers Angle Grinders DHR400 Rotary Hammer Drill FEATURES Compatible with two LXT platforms; 18v LXT and Twin 18v LXT Can also be used as a stationary power pack by detaching the backpack harness Battery fuel gauge Main power switch with auto-off function Tool adapter with pivoting cord Complete with 18v Adaptor & Twin 18v Adaptor 1.7 metre power supply cord IPX4 waterproof design Height adjustable weight belt