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Long WP4.5-12 – UPS backup, 4.5Ah 12V | baterias.online

Long WP4.5-12 | keeps alarms, servers and exit lights running | 4.5Ah 12V

UPS and standby systems? Try the Long WP4.5-12. Check the code on your old battery.

Nominal voltage: 12V
Amp-hours at C20: 4.5Ah
Dimensions (L × W × H): 90 × 70 × 107 mm
Technology: AGM

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Summary: What you are looking at: the Long WP4.5-12, a 4.5Ah 12V battery for UPS and standby systems. Weight is 1.62 kg, worth knowing before you lift it out of the tray.

12VNominal voltage

4.5AhAmp-hours at C20

1.62 kgWeight

Long WP4.5-12: what it is and who it suits

Electricians often order the Long WP4.5-12 during routine maintenance visits. Built with AGM technology, it can sit sealed in a cabinet without upkeep. Installers pick baterias.online because the specifications are laid out the same way for every block.

Small and light at 4.5Ah, ideal where space is short.

Long WP4.5-12: dimensions and ratings

BrandLong

Part numberWP4.5-12

SeriesWP Series

SuitsUPS and standby systems

Nominal voltage12V

Amp-hours at C204.5Ah

TechnologyAGM

Dimensions (L × W × H)90 × 70 × 107 mm

Weight1.62 kg

Fitting and everyday care

Emergency lights in a stairwell have to last their full test duration every time. Keep spare batteries charged if they are stored for a while. Choosing on size alone and ignoring terminal width leads to connectors that will not fit.

How AGM batteries work and how to look after them

Lead plates in AGM batteries are often slightly thinner than in flooded types. Because nothing can spill, AGM batteries can live inside a cabin, a boot or under a seat. Recharge an AGM battery promptly after deep use.

Will the Long WP4.5-12 fit?

✓ Will it fit? The Long WP4.5-12 measures 90 × 70 × 107 mm, so compare length first, then width, then height with the lid or bonnet closed.
✓ Amp-hours: 4.5Ah. More capacity means more reserve for accessories and slower discharge when parked.
✓ A different chemistry from AGM may need system changes.

Common questions about the Long WP4.5-12

Will this battery fit my vehicle or equipment?

Read the part number on your existing battery and look up the original fitment in the manual. If either points to WP4.5-12, or the figures agree, it will work.

Can I buy the Long WP4.5-12 online?

Only a few minutes once you have checked the figures and the code.

I cannot read the label on my old battery. What now?

Look for the printed code on the battery label, then search on baterias.online for the brand followed by that code, for example Long WP4.5-12.

Same size and layout

Other references from our catalogue with the same measurements and terminal position.

Q-Battery 12LS-4.5Ritar RT1245Long WP5-12Long WP5-12SHRLong WPL5-12

Explore more

Got the old battery's label in front of you? Compare it once more, then order online at baterias.online. Bookmark this page if you want the data sheet to hand while fitting.