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Long WPL45-12N – UPS backup, 45Ah 12V | baterias.online

Long WPL45-12N · 45Ah 12V · backup battery for UPS, alarm panels and telecom racks

Long WPL45-12N for UPS and standby systems, rated 45Ah 12V. Full data sheet below.

Volts: 12V
Capacity, 20-hour rate (C20): 45Ah
Dimensions (L × W × H): 199 × 166 × 171 mm
Chemistry: AGM

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12VVolts

45AhCapacity, 20-hour rate (C20)

14.6 kgWeighs

Summary: Put simply: Long WPL45-12N, rated 45Ah 12V, sold for UPS and standby systems. Weight is 14.6 kg, worth knowing before you lift it out of the tray.

Using it day to day: practical tips

Data centres replace whole strings of batteries on a schedule. Wear gloves when handling old batteries. Batteries that look perfect from outside can still fail under load.

Technical figures at a glance

Make	Long
Part number	WPL45-12N
Series	WPL Series
Application	UPS and standby systems
Volts	12V
Capacity, 20-hour rate (C20)	45Ah
Chemistry	AGM
Dimensions (L × W × H)	199 × 166 × 171 mm
Weighs	14.6 kg

How AGM batteries work and how to look after them

Lead plates in AGM batteries are often slightly thinner than in flooded types. Many modern cars with brake energy recovery were designed around AGM from the start. Leaving a glass-mat battery flat for weeks invites sulphation.

Alternatives that fit the same space

Cannot find the Long WPL45-12N you want? These share the same size and terminal layout.

Long WPL45-12Long WPS45-12Long WPS45-12NLong WXL12150WLong WXL12150WN

Common questions about the Long WPL45-12N

How long does ordering take at baterias.online?

Yes. On baterias.online each product for UPS and standby systems has its own page: confirm the data, place it in your cart and pay online.

How do I find the right battery by its code?

Usually on the top label or the front of the case, near the logo. Search for brand plus that code.

Is the Long WPL45-12N a heavy battery to fit?

The weight is 14.6 kg. Heavier batteries generally contain more lead and active material.

Should I charge a stored battery before use?

Yes, but all batteries self-discharge slowly. Check the voltage every few months and recharge if needed.

Buying the Long WPL45-12N online

Many offices and shops keep their backup running on a Long WPL45-12N. Identical blocks share the load evenly in a UPS string. Plenty of installers now order standby batteries online.

A capacity of 45Ah matches what many vehicles and machines in this group expect.

Explore more

Everything on baterias.online is filed by brand and reference, so ordering the Long WPL45-12N is straightforward. Not quite the right size? Have a look at other batteries for UPS and standby systems.

Will the Long WPL45-12N fit?

✓ Amp-hours: 45Ah. More capacity means more reserve for accessories and slower discharge when parked.
✓ The technology is AGM. Keep the same type as the original, and confirm your charger offers a matching profile.
✓ Make room for 199 × 166 × 171 mm, including clearance above the posts.