Wishlist Quick view Muvlite Replacement Alarm Battery Pack Ni-MH 7.2V. 3700mAh - Honeywell Alarm L… Special Order Replacement Alarm Battery Pack Ni-MH 7.2V. 3700mAh - Honeywell Alarm Lynx Alarm System Battery 300-03866 5100, 5200, 5210, Touch 7000, 300-03866 by Muvlite Call for Availability Add to Wishlist