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Long WPL50-12, a battery for UPS units | baterias.online

Long WPL50-12 standby battery for backup systems, rated 50Ah 12V

Long WPL50-12, listed for UPS and standby systems. Full data sheet below.

Nominal voltage: 12V
Capacity (C20): 50Ah
Dimensions (L × W × H): 199 × 166 × 171 mm
Chemistry: AGM

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12VNominal voltage

50AhCapacity (C20)

14.8 kgBattery weight

At a glance: Drivers and owners of UPS and standby systems know this one as the Long WPL50-12. Owners usually check three things first: size, terminal side and starting power.

Installation and maintenance tips

A small business loses its card machine if the UPS battery fails. Photograph the terminal type and connector positions before removing the old blocks. Batteries that look perfect from outside can still fail under load.

Specifications table

ManufacturerLong

Model codeWPL50-12

RangeWPL Series

ApplicationUPS and standby systems

Nominal voltage12V

Capacity (C20)50Ah

ChemistryAGM

Dimensions (L × W × H)199 × 166 × 171 mm

Battery weight14.8 kg

The AGM technology explained

Nothing sloshes around in a glass-mat battery, because every drop of acid is held in the separators. AGM suits UPS and standby systems where a maintenance-free battery makes life easier. Keep AGM batteries away from sustained heat, which shortens their life.

Alternatives that fit the same space

Same format, different makers: these alternatives match the Long WPL50-12 in size and layout.

Long WPL50-12NLong WPL45-12Long WPL45-12NLong WPS45-12Long WPS45-12N

Answers before you buy

Can I use my usual charger with this battery?

Look at the sticker on the battery you have now. If it also says AGM, this is a like-for-like choice. If not, check your vehicle or system can handle the change.

What range is this Long battery part of?

It comes from WPL Series. Other sizes in that series share its construction.

Buying the Long WPL50-12 online

Home alarm systems and garage door motors also use the Long WPL50-12. Weighing 14.8 kg, it is easy to handle in a rack or alarm housing. Batteries online for alarms and UPS are filed by maker and code.

With 50Ah, capacity is typical of batteries for UPS and standby systems.

More options

When the numbers match, the Long WPL50-12 can be ordered online at baterias.online in a few minutes. Note the fitting date somewhere you will find it again.

Before you order: a quick checklist

✓ Grab a tape measure: 199 × 166 × 171 mm is what this case needs.
✓ Rated 50Ah: check that the charger or alternator in your system can refill a battery of that capacity in reasonable time.
✓ Set your charger to AGM before the first charge.