Ajax 3.7V Backup Battery for Hub 2 (4G) and Hub 2 Plus with 3-Pin Cable Connector

3.7V 3000mAh Backup Battery for Ajax Hub 2 (4G) and Hub 2 Plus

Keep your Ajax control panel operational during power failures with this backup and replacement battery for Hub 2 (4G) and Hub 2 Plus. It is particularly suitable for servicing and replacing the internal battery in Ajax alarm control panels, avoiding the need to replace the complete panel when only the battery requires renewal.

This rechargeable lithium-ion polymer battery operates at 3.7 V and provides a capacity of 3000 mAh, with a nominal energy rating of 11.1 Wh. Its function within the alarm system is to provide backup power to the control panel when the mains power supply is interrupted, helping to keep the security system operational during a power outage.

It is designed for Ajax Hub 2 (4G) and Ajax Hub 2 Plus control panels and features an integrated cable with a 3-pin connector for direct connection to the panel's circuit board. This product is a replacement part for existing installations, rather than a standalone component for a new installation. It is particularly useful for professional installers servicing Ajax systems who need to replace the battery while retaining the existing control panel.

A practical solution for restoring the backup power function of compatible Ajax hubs without replacing the complete control panel. For projects requiring compatible equipment to be powered from a DC supply, you can also find the Ajax 12-24VDC power supply module, compatible with Hub 2 and Hub 2 Plus.

Reference: AJ-HUBBATT-4G