How long does an OPzS stationary battery last?

20 to 25 years at 20 °C in float, provided the electrolyte level is maintained and ambient temperature stays stable.

What's the difference between OPzS and OPzV?

OPzS uses liquid electrolyte and needs maintenance (water top-ups); OPzV uses sealed gel, needs no maintenance but has a somewhat shorter life (18-22 years).

Is a stationary battery compatible with any UPS or remote-control installation?

Yes, as long as the cell-bank voltage and the minimum capacity (Ah) required by the equipment are respected; the 2V cell format is an industry standard.

Why choose industrial AGM over OPzS?

Because it's sealed, needs no maintenance and mounts in any orientation, though its service life (10-12 years) is shorter than a well-maintained OPzS.

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Stationary Batteries

Stationary batteries are built for systems that demand a very long service life (10-25 years) working in float: telecoms, remote control, electrical substations, industrial alarms, control instrumentation and high-power UPS/standby systems in data centres and hospitals.

Three technologies cover different needs: OPzS (flooded tubular lead-acid, 20-25 years), OPzV (sealed gel tubular, 18-22 years) and sealed industrial AGM standby (10-12 years). All optimised for slow, deep discharge with minimal self-discharge — the reference standby battery for UPS and telecom backup.

Subcategories

Renewable Energy Batteries

Batteries for UPS / UPS

Batteries for Electronic Devices

Batteries for emergency lights

Batteries for UPS / High Discharge UPS

Batteries for telecommunications systems

Medical equipment batteries

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GENESIS

Genesis G16EP stationary UPS battery 12V 16Ah AGM

12V

AGM

180.8 × 75.9 × 166.9 mm

€135.30 VAT incl.

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Stationary Batteries

Subcategories

OPzS vs OPzV vs stationary AGM: which to choose

Typical stationary battery applications

How to choose between OPzS, OPzV and AGM

Leading stationary battery brands

Frequently asked questions about stationary batteries

Best sellers in Stationary Batteries