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Rechargeable Sealed Lead-Acid Batteries

If the battery is accidentally overcharged, a special one-way valve allows gases to escape and prevent excessive pressure build-up.
A collection of power-sonic rechargeable batteries for fire detection units, from Zettler

Batteries

   
We offer a vast range of batteries that are compatible with ZETTLER products and systems.
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We have a wide range of batteries available.

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Rechargeable Sealed Lead-Acid Batteries Suited For Your Needs

Imagine a battery that’s completely sealed, leak-proof and maintenance free – with our rechargeable batteries this is the world-class standard you can expect.
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