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Main image of 300-03866 7.2V 3700mAh Battery Compatible with Alarm Lynx 5100, 5200, 5210, Lynx Touch 7000, Lyric Controller Lyric Keypad LCP500-L LYNXRCHKIT-SHA LCP500-4B (1 Pack)

Alt view image 2 of 5 - 300-03866 7.2V 3700mAh Battery Compatible with Alarm Lynx 5100, 5200, 5210, Lynx Touch 7000, Lyric Controller Lyric Keypad LCP500-L LYNXRCHKIT-SHA LCP500-4B (1 Pack)

Alt view image 3 of 5 - 300-03866 7.2V 3700mAh Battery Compatible with Alarm Lynx 5100, 5200, 5210, Lynx Touch 7000, Lyric Controller Lyric Keypad LCP500-L LYNXRCHKIT-SHA LCP500-4B (1 Pack)

Alt view image 4 of 5 - 300-03866 7.2V 3700mAh Battery Compatible with Alarm Lynx 5100, 5200, 5210, Lynx Touch 7000, Lyric Controller Lyric Keypad LCP500-L LYNXRCHKIT-SHA LCP500-4B (1 Pack)

Alt view image 5 of 5 - 300-03866 7.2V 3700mAh Battery Compatible with Alarm Lynx 5100, 5200, 5210, Lynx Touch 7000, Lyric Controller Lyric Keypad LCP500-L LYNXRCHKIT-SHA LCP500-4B (1 Pack)

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300-03866 7.2V 3700mAh Battery Compatible with Alarm Lynx 5100, 5200, 5210, Lynx Touch 7000, Lyric Controller Lyric Keypad LCP500-L LYNXRCHKIT-SHA LCP500-4B (1 Pack)

Item #: 9SIVTXJM6C3463
Mfr. Part #: 458426871511upergoCove

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7.2 Volt 3700 mAh battery back up for the Lynx Plus Panel and GSM module for backup power up to 24 hours after a power outage, with a 3 pin connector
Made by 6 pcs of 4/3A X 6 NiMH cells
Dimension:110 x 68.00 x 17.20mm
Replaces the original P/N 300-03864-1/LYNXRCHKIT-SC rechargeable battery with this higher capacity P/N 300-03866/LYNXRCHKIT-SHA
Compatible Models: HONEYWELL Lynx 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, LYNX Touch L5100, JJJ WALYNX-RCHB-SHA ADT Ademco Lynx system

Overview

Specs

Reviews

7.2 Volt 3700 mAh battery back up for the Lynx Plus Panel and GSM module for backup power up to 24 hours after a power outage, with a 3 pin connector
Made by 6 pcs of 4/3A X 6 NiMH cells
Dimension: 110 x 68.00 x 17.20 mm
Replaces the original P/N 300-03864-1/LYNXRCHKIT-SC rechargeable battery with this higher capacity P/N 300-03866/LYNXRCHKIT-SHA
Compatible Models: HONEYWELL Lynx 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, LYNX Touch L5100, JJJ WALYNX-RCHB-SHA ADT Ademco Lynx system

Additional Information
First Listed on Newegg	September 13, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Circuit Cove Return Policy

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Item#: 9SIVTXJM6C3463