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Long WXL12550WN · emergency power cell | baterias.online

Long WXL12550WN: sealed standby cell for emergency power 140Ah 12V

Long WXL12550WN · a replacement for UPS and standby systems. Weight 45 kg.

Nominal voltage: 12V
Amp-hours at C20: 140Ah
Outer measurements: 338 × 173 × 281 mm
Technology: AGM

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In short: Drivers and owners of UPS and standby systems know this one as the Long WXL12550WN. Owners usually check three things first: size, terminal side and starting power.

Buying the Long WXL12550WN online

UPS, alarm or emergency light needing a Long WXL12550WN? Read on. At 45 kg, swapping it takes one pair of hands. Buying batteries online by exact reference avoids mixing makes in one UPS string.

With 140Ah, it outlasts most batteries for UPS and standby systems on a single charge.

12VNominal voltage

140AhAmp-hours at C20

45 kgWeighs

Make sure it fits your vehicle or equipment

✓ Set your charger to AGM before the first charge.
✓ Dimensions to compare: 338 × 173 × 281 mm. Do not forget the base ledge, which the hold-down clamp grips on many vehicles.
✓ Do not go far below your old battery's capacity; this one has 140Ah.

Full specifications of the Long WXL12550WN

Manufacturer	Long
Reference	WXL12550WN
Range	WXL Series
Application	UPS and standby systems
Nominal voltage	12V
Amp-hours at C20	140Ah
Stored energy	550 Wh
Technology	AGM
Outer measurements	338 × 173 × 281 mm
Weighs	45 kg

Questions buyers ask about the Long WXL12550WN

Which product line does the Long WXL12550WN belong to?

Yes: it is part of WXL Series. Other members of that family use the same technology.

Can I use the Long WXL12550WN instead of my old battery?

The safest test is a direct comparison: same voltage, same or slightly higher capacity, same case size and the same terminal orientation. Your owner's manual usually lists the original values.

The AGM technology explained

Gas produced during charging recombines inside an AGM battery, so it loses almost no water. Cold starts are easier with AGM thanks to strong current delivery. Check that the vent hose is connected if the battery sits inside the vehicle.

Installation and maintenance tips

A storm knocks out the power and the UPS takes over in a heartbeat. Note the fitting date on the case. Choosing on size alone and ignoring terminal width leads to connectors that will not fit.