Package Included: You will receive 2 pack 7.2 Volt 3700mAh NiMH battery, Providing adequate power to your security system.
DesignThis battery has 2 wires connected to a 3-PIN connector. Made by 6 pcs of 4/3A X 6 NiMH cells. Don't worry about insufficient electrical capacity.
Compatible Models: Lynx 5100, Lynx Touch 7000, LYNXRCHKIT-SHA, LYNX Touch L5100, JJJ WALYNX-RCHB-SHA ADT Ademco Lynx system. Replaces the original P/N 300-03864-1/LYNXRCHKIT-SC rechargeable battery with this higher capacity P/N 300-03866/LYNXRCHKIT-SHA
Long-Lasting Power: Backup battery for the home security system is temperature-sensitive and double short-circuit-proof and has been thoroughly tested on professional equipment.
Note: Please check your part number.