Diamec DM12-0.8 battery 12v 0.8Ah @20Hr replacement sealed.
Rechargeable 12v 0.8-amp AGM VRLA sealed lead acid batteries, replacement Diamec DM12-0.8 batteries often used in alarms and other monitoring devices.

• Diamec DM12-0.8 battery

The Diamec DM12-0.8 is a sealed valve regulated AGM type battery. this means it will not leak even if mounted on its side and requires no maintenance, except of course charging. Where this is fitted in a device with a constant mains power supply as a battery back up then this is taken care of by the appliance. This is normally the case when it is fitted in a alarm system, if its going in a portable device then try to keep the discharge above thirty-percent as it is not wise to run this type of battery down deliberately as it will shorten its life span.
This compatible rechargeable battery will replace the Diamec DM12-0.8.

It has two cables with standard fitting connector.
Valve regulated lead acid battery - VRLA.
absorbed glass mat - AGM.

Battery type: sealed lead acid, VRLA, AGM .
Voltage: 12v.
Capacity: 0.8Ah, amp @20 Hr
The size of this replacement Diamec DM12-0.8 battery pack is as follows:
98mm or 3.85 inches long
25mm or 0.9 inches wide
62mm or 2.44 inches high
with standard two cables terminated with connector