Long MSK100A MSK Series · Telecom battery 2V 100Ah AGM

Stationary battery Long MSK100A MSK Series 100Ah 2V

The Long MSK100A with AGM technology is a 100 Ah, 2 V backup battery for UPS, alarms, telecoms and emergency lighting. Measuring 170 × 72 × 208 mm, it is the direct replacement for UPS, alarm and emergency systems fitted from the factory with a 100 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.

Dimensions, polarity and mounting

In terms of format, the Long MSK100A measures 170 × 72 × 208 mm (length × width × height) and weighs 7.50 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

What the Long MSK100A is for

The Long MSK100A is designed for UPS, alarms, telecoms and emergency lighting: it sits on float charge and responds instantly to a mains failure. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 7.50 kg.

The Long MSK100A: MSK Series range and AGM technology

Within the Long catalogue, the MSK Series series groups the references designed for this use. The MSK100A is the 100 Ah model of that family, with the same performance as its siblings in other sizes.

AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery.

What Long does differently

Long (Kung Long Batteries) is one of the world's largest manufacturers of sealed VRLA batteries. Its AGM and GEL series for UPS, mobility, alarms and cycling are found in equipment worldwide as original equipment. All the Long batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

Manufacturer's warranty

The Long MSK100A 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.

How to make it last longer

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

When you get it and how to return it

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.