Long WPS40-12N · Stationary UPS battery 12V 40Ah AGM

Stationary battery Long WPS40-12N WPS Series 40Ah 12V

The 12 V, 40 Ah Long WPS40-12N stationary battery from the WPS Series range with AGM technology is designed for UPS, alarms, telecoms and emergency lighting. It replaces the original battery without adaptation in UPS, alarm and emergency systems with a 199 × 166 × 171 mm format: same 40 Ah capacity.

• AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
• Long float life under permanent charge.
• Sealed and gas-free: suitable for cabinets and offices.
• Maintenance-free for its whole service life.

What the Long WPS40-12N is for

Designed for UPS, alarms, telecoms and emergency lighting, the Long WPS40-12N is sealed, gas-free and suitable for technical cabinets and offices. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 12.60 kg.

The Long WPS40-12N: WPS Series range and AGM technology

Within the Long catalogue, the WPS Series series groups the references designed for this use. The WPS40-12N is the 40 Ah model of that family, with the same performance as its siblings in other sizes.

AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.

Will it fit your current battery tray?

It has external dimensions of 199 × 166 × 171 mm and weighs 12.60 kg. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.

Why choose Long batteries

Long batteries combine large-scale production with ISO quality standards and a batch-to-batch consistency that has made them the de-facto standard in backup systems and electric mobility. All the Long batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

How to make it last longer

Replace all the batteries in the set at once and avoid environments continuously above 25 °C. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.

Official warranty

The Long WPS40-12N comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.

Delivery times and returns

Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.