Battery for Honeywell 300-03864-1 ADEMCO ADI ADT LYNX Alarm GP130AAM6BMX 1-Pack 7.2 Volt 1300 mAh battery back up for the Lynx Plus Panel and GSM module for backup power with a 2 pin connector ?Made up of (6) 1100mAh*6 nickel-metal hydride batteries ?Dimension: 84.65 x 51.42 x 14.50mm ?Compatible with the following alarms: WALYNX-RCHB-SC, WALYNX-RCHB-HC , LYNX, C8-B33, MS104, WALYNXRCHB, WALYNX-RCHB-SC, K5109, 781410403291, 55026089, LYNXRCHKIT-SC ?Compatible with the following LYNX alarms: LYNXR-I, LYNXR-2, L3000 LYNX Plus, L5000/5100 LYNX Touch 300-03864-1 Battery 7.2V The 300-03864-1 Replacement Battery will compatible with below Model(s): LYNXR-I, LYNXR-2, L3000 LYNX Plus, L5000/5100 LYNX Touch WALYNX-RCHB-SC, WALYNX-RCHB-HC , LYNX, C8-B33, MS104, WALYNXRCHB, WALYNX-RCHB-SC, K5109, 781410403291, 55026089, LYNXRCHKIT-SC (NOTE: Battery Connector - 2 Prong) Compatible with the following alarms: WALYNX-RCHB-SC, WALYNX-RCHB-HC , LYNX, C8-B33, MS104, WALYNXRCHB, WALYNX-RCHB-SC, K5109, 781410403291, 55026089, LYNXRCHKIT-SC Safe and reliable 20% RESTOCKING FEES AND SHIPPING WILL BE CHARGED. IF ITEM IS FUNTIONAL OR INCOMPLETE. Your feedback is extremely important to us! If you are satisfied with our service please take the time to give us positive feedback. We tremendously appreciate it! We strive for your complete satisfaction. Likewise, if you have any issues, please contact us first, and we promise we will do our best to satisfy your needs and solve the problem. If we resolve your problem, we kindly ask you to still leave us positive feedback. Your kindness will be extremely appreciated!