Magellan Maestro 4220 Battery Replacement Kit with Tools, Video Instructions and Extended Life Battery
2200 mAh Replacement Battery for Magellan Maestro 4220 - Extended Life
Compatible with 980-0017-001 model and more, K4790SA108821
Replace your Magellan Maestro 4220 Battery or Keep an Extra Battery on hand as a backup. This is a High Capacity 2200 mA, Lithium-Ion Battery that offers even more up time than your original. Works in your Magellan Maestro 4220 GPS. Simple, Easy and Inexpensive! You get a New Battery, FREE Special Tools (necessary for installation), a Helpful Installation Video, AND You also get a full ONE YEAR Money Back Guarantee exclusively when you purchase from us!