2.1ah 12v Battery

Heavy duty 12v lead acid maintenance free battery is ideal as a back-up battery for a burglar or fire alarm control panel.    The life of the battery is 3-5 years at 20’c (68’F).  At higher temperatures life will be reduced.  The battery  must never be operated above 35’c (96’F).  Batteries have a shelf life of 6 months without being re-charged. The cell should not be left discharged for long periods. 

If the battery you are looking for has an ampere value of 1.9ah or 2.0ah, this is the up to date equivelant.  Battery manufacturers have been steadily squeezing more capacity out of the same cases as time has gone on.

Dimensions
Length: - 178mm
Width: - 34mm.

Height: - 67mm
Weight: - 0.94kg

Warning
Do not short circuit terminals.
Do not incinerate
Do not charge in a sealed enclosure