Replace your PalmCastle Battery or Keep an Extra Battery on hand as a backup. This is a Super High Capacity 1200 mAh, Lithium-Ion Battery that offers even more up time than your original.  Works in many Palm units. Simple, Easy and Inexpensive!  You get a New Battery, AND You also get a full ONE YEAR Money Back Guarantee exclusively when you purchase from us.  Compatible with Palm Treo 800, Treo 800p, Treo 800w, Palm Castle, Palm Centro, Palm Centro Castle, Palm Eos, Palm P120EWW, Palm Pixi, Palm Pre Pixi, Palm Castle.

• Replacement Battery for Palm Castle - 1200 mAh
• Compatible with Palm Treo 800, Treo 800p, Treo 800w, Palm Castle, Palm Centro, Palm Centro Castle, Palm Eos, Palm P120EWW, Palm Pixi, Palm Pre Pixi, Palm Castle