Replace your TomTom Go 1005 Battery or Keep an Extra Battery on hand as a backup. This kit comes with an Extended Capacity 1000 mAh, Lithium-Ion Battery that works in your TomTom Go 1005 GPS. Simple, Easy and Inexpensive! You get a New Battery, FREE Tools (necessary for installation), Video Instructions AND You also get a full ONE YEAR Money Back Guarantee exclusively when you purchase Innovate88"s TomTom Go 1005 Battery Replacement Kit.