High Capacity: No longer to worry about the endurance of the batteries, Kastar high capacity battery will provide ultra strong power for your alarm system to performance well and operate longer. Battery Specification: Battery Type: Ni-MH; Battery Voltage: 7.2V; Battery Capacity: 1600mAh; Dimension: 3.33" x 2.02" x 0.57" (84.65 x 51.42 x 14.50mm). Safety Assurance: Kastar add mix-protection additive to the cathode of batteries, protect the material from degradation in the progress of charge and discharge, extend lifespan up to 1200 cycles. Low self-discharge: Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so Kastar batteries will holds power longer than others. Environmental Protection: Ni-MH eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect the battery against explosion due to overpressure. Warm Reminder: Can use "Ctrl" + "F" easily to find your models

Compatible with the following Models / Part Numbers:

Ademco Honeywell
Honeywell LYNX L3000
Honeywell LYNX L5000
Honeywell LYNX L5100
Honeywell 300-03864-1
Honeywell K5109
Honeywell 781410403291
Honeywell 55026089
Honeywell Lynx
Honeywell LYNXRCHKITHC
Honeywell LYNXRCHKIT-HC
Honeywell WALYNX-RCHB-SC
Honeywell WALYNXRCHBSC
Honeywell LYNXRCHKIT-SC