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Long WPL90-12RN · emergency power cell | baterias.online

Long WPL90-12RN · 90Ah 12V · backup battery for UPS, alarm panels and telecom racks

UPS and standby systems? Try the Long WPL90-12RN. Full data sheet below.

Nominal voltage: 12V
Capacity, 20-hour rate (C20): 90Ah
Outer measurements: 329.5 × 172.3 × 222 mm
Battery technology: AGM

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Quick answer: Here is the Long WPL90-12RN in one line: UPS and standby systems, 90Ah 12V. Matching technology keeps the charging system happy.

Is the Long WPL90-12RN right for you?

Silent and ready for years: that is the life of the Long WPL90-12RN, rated 90Ah 12V. Every figure published for the Long WPL90-12RN is listed for a quick cross-check. Plenty of installers now order standby batteries online.

Most owners of UPS and standby systems will find 90Ah familiar.

12VNominal voltage

90AhCapacity, 20-hour rate (C20)

29 kgBattery weight

Will the Long WPL90-12RN fit?

✓ Capacity is 90Ah. Aim for the same figure as your old battery or slightly above, never much lower.
✓ Check that the alternator or controller suits AGM.
✓ Make room for 329.5 × 172.3 × 222 mm, including clearance above the posts.

Measurements, ratings and codes

MakeLong

Model codeWPL90-12RN

Product lineWPL Series

Used forUPS and standby systems

Nominal voltage12V

Capacity, 20-hour rate (C20)90Ah

Battery technologyAGM

Outer measurements329.5 × 172.3 × 222 mm

Battery weight29 kg

Questions buyers ask about the Long WPL90-12RN

How large and heavy is this battery?

Overall it is 329.5 × 172.3 × 222 mm (L × W × H) and tips the scales at 29 kg. Weight is a good clue to how much active material is inside.

What voltage and amp-hours does this model have?

It is a 12V battery with a capacity of 90Ah. In banks of several units, connect only identical batteries bought at the same time.

What AGM means for you

Picture a sponge holding the acid: that is roughly how an AGM cell works. Recharging is quick with AGM, handy for vehicles that do short trips. Leaving a glass-mat battery flat for weeks invites sulphation.

Same size and layout

Looking to compare? Each of these has the dimensions and polarity of the Long WPL90-12RN.

Long HTP100-12RNLong WPL100-12NLong WPL100-12RNQ-Battery 12LS-100

Installation and maintenance tips

A care home's emergency lighting gets tested every month. Check the charging voltage setting on the equipment. Swollen cases in a UPS are a sign of overcharging or old age.