Q-battery 12LS-0.8 JST · Stationary UPS battery 0.8Ah AGM

Stationary battery Q-Battery 12LS-0.8 JST 0.8Ah 12V

The 12 V, 0.8 Ah Q-Battery 12LS-0.8 JST stationary battery with AGM technology is designed for UPS, alarms, telecoms and emergency lighting. Measuring 96 × 25 × 62 mm, it is the direct replacement for UPS, alarm and emergency systems fitted from the factory with a 0.8 Ah battery of this format.

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

What the Q-Battery 12LS-0.8 JST is for

Designed for UPS, alarms, telecoms and emergency lighting, the Q-Battery 12LS-0.8 JST 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 0.50 kg and JST terminals.

Size, terminals and hold-down of the Q-Battery 12LS-0.8 JST

The Q-Battery 12LS-0.8 JST is made in the 96 × 25 × 62 mm format and weighs 0.50 kg. It uses JST terminals, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.

Q-Battery: the maker behind the 12LS-0.8 JST

Q-Battery specialises in AGM and GEL VRLA batteries for UPS, telecoms, solar and deep cycling, with long-life and tubular-plate series for industrial use. All the Q-Battery batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

Technology inside the Q-Battery 12LS-0.8 JST

Q-Battery builds the 12LS-0.8 JST to the same standards as the rest of its catalogue; what changes between references is capacity, format and terminal position.

In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery.

How to make it last longer

Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.

Manufacturer's warranty

The Q-Battery 12LS-0.8 JST 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.

When you get it and how to return it

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 1 to 2 working days; for the Balearic Islands and the rest of the European Union allow 1 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.