Connecting backup battery

Some Vutlan monitoring systems have a 12V DC power input terminal. A backup battery can be connected to this terminal to reserve a power source in the Vutlan monitoring system.

We advise the battery:

CL-18650-29E/3S1P / Backup Battery 10,95V (Li-Ion, 2.67 Ah, 10.95V battery)

You can purchase it from https://www.tme.eu/sk/details/cl-18650-29e_3s1p/akumulatory/cellevia-batteries/

If necessary, the connector "DC 12V" can be connected to the backup battery 10-12 V with a supplied plug of 3.5 mm. Battery discharge starts as the battery voltage exceeds the appliance's internal voltage of 12V.

The input voltage of backup power must not exceed 11,6V!