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Marmitek ProGuard800 Siren Battery Pack

19,99 £


Replacement rechargeable backup battery for the Marmitek wireless ProGuard siren bell box.
Only 500 left

Verfügbarkeit: Auf Lager

* Notwendige Felder

19,99 £


The Marmitek XCELPLUS Extended Life model is a high capacity battery backup for your ProGuard OS826 wireless siren bell box. The Extended Life model is recommended for anyone that requires more hours of backup from their siren bell box and doesn't want to replace the battery for the next 4-5 years.

The Marmitek XCELPLUS Standard model is also suitable for the ProGuard OS826 siren, but may only offer 5-6 hours backup in the event of a power cut, and require replacing within 2-3 years.

The XCELPLUS Extended Life uses the highest capacity battery available on the market and unlike budget consumer batteries, it's produced using the highest quality industrial, nickel-metal hydride (NiMH) batteries.

XCELPLUS are the only producer of Marmitek batteries to include a PTC resettable fuse, used to protect against overcurrent faults or reverse polarity insertion. All batteries can leak acid when they're depleted for long periods if gone un-checked. PTC resettable fuses prevent further damage to the control panel from short-circuit faults caused by battery acid. As of 2014 all batteries sold by XCELPLUS now feature this vital protection.

Zusätzliche Information


Standard: 910mAh
Extended Life: 1100mAh

Arrangement 2 lines of 3
Finish Green
Voltage 7.2V
Cable length 100mm
Dimensions (mm) 33x22x44mm
Manufacturer's Part No. OS826, GP91AAALH6YMX, GP11AAAH6YMX
Cell construction AAA, NiMH
Shelf life

3yrs (910mA)
4-5yrs (1100mA)


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