Long WPL40-12 · Stationary UPS battery 12V 40Ah AGM

Stationary battery Long WPL40-12 WPL Series 40Ah 12V

The Long WPL40-12 with AGM technology is a 40 Ah, 12 V backup battery for UPS, alarms, telecoms and emergency lighting. Its 199 × 166 × 171 mm make it the exact replacement for the 40 Ah battery fitted as standard to many UPS, alarm and emergency systems.

• Standard format for UPS and emergency systems.
• Low self-discharge and high reliability.
• Instant response to mains failures.
• AGM: faster recharging and better cycle resistance than a conventional battery.

Will it fit your current battery tray?

In terms of format, the Long WPL40-12 measures 199 × 166 × 171 mm (length × width × height) and weighs 13.50 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.

What the Long WPL40-12 is for

With 40 Ah, the Long WPL40-12 gives your UPS or emergency system the autonomy it needs. Replace all the batteries in the set at once. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 13.50 kg.

The Long WPL40-12: WPL Series range and AGM technology

The WPL Series is the Long range the WPL40-12 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.

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.

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.

Manufacturer's warranty

The Long WPL40-12 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.

Usage and maintenance tips

Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Replace all the batteries in the set at once and avoid environments continuously above 25 °C.

Shipping, delivery 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.