Replace your Garmin NuviCam LMTHD Battery or Keep an Extra Battery on hand as a backup. This is an Extended Capacity 1500 mAh, Lithium-Ion Battery that offers up even more up time than your original. Works in your Garmin NuviCam LMTHD GPS. Simple, Easy and Inexpensive! You get a New Battery, FREE Special Tools (necessary for installation), Video Instructions that show exactly how to replace your battery, AND You also get a full ONE YEAR Money Back Guarantee exclusively when you purchase from us!