Makita PDC1200A02 Backpack Battery Offering a high capacity of 1200Wh / 33.5Ah this portable power back is compatible with all three platforms; 18Vx2, 40Vmax and 36v. Fitted with a main power switch with 8 hour auto off function with 4 LED lights which indicate the battery status allowing you to see when a re-charge is needed. Wet Guard/IPX4 compatible when used with the appropriate tool Integral stand which enables the user to stand the pack upright. Designed with an easy to remove harness which allows the unit to be turned into a stationary power pack. Featuring a height adjustable waist belt to give a personalised fit to the user. This Makita backpack battery takes 6 hours to fully charge when using the DC4001 charger. Includes harness and charger.