# Long MSK100A · Telecom battery 2V 100Ah

![Long MSK100A · Telecom battery 2V 100Ah](https://bateriasonline.es/990-home_default/long-msk100a.jpg)

> Long MSK100A: 100 Ah telecom battery, 170×72×208 mm, AGM. Price on request: ask for a free quote.

**Category:** [Front-terminal telecom batteries](https://bateriasonline.es/en/front-terminal-telecom-batteries) → [Long](https://bateriasonline.es/en/long-batteries)

- **Canonical URL**: https://bateriasonline.es/en/long-msk100a
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-MSK100A
- **MPN**: MSK100A
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | MSK Series |
| Application | Telecom systems |
| Technology | AGM |
| Voltage | 2 V |
| Capacity | 100 Ah |
| Length | 170 mm |
| Width | 72 mm |
| Height | 208 mm |
| Weight | 7.5 kg |

## Quick description

Long MSK100A: telecom battery with 2 V and 100 Ah, measuring 170 × 72 × 208 mm.

## Description

## Who the Long MSK100A is for

The Long MSK100A is a front-terminal battery for telecommunications: a narrow format for 19 and 23 inch racks, with the terminals accessible from the front. Its elongated format allows tray mounting with front connection.
The MSK100A belongs to the Long MSK Series range. [See all Long batteries](https://bateriasonline.es/en/long-batteries)

## Inside the MSK100A: AGM technology

The MSK100A is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. Being sealed, the MSK100A can be fitted in the boot or under a seat with no risk of spills.

## Long MSK100A vs MSK75

What sets the MSK100A apart from its neighbours in the Long range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long MSK100A (this one) | 100 Ah | 170 × 72 × 208 | 7.5 kg |
| Long MSK75 | 75 Ah | 170 × 72 × 208 | 6.4 kg |

- Long MSK75: 25 Ah less, the same dimensions.

## Equivalents and alternatives to the Long MSK100A

We have no other battery with exactly the dimensions and polarity of the MSK100A. Browse the rest of our [front-terminal telecom batteries](https://bateriasonline.es/en/front-terminal-telecom-batteries) to compare close options.

## Check this before ordering the Long MSK100A

- With 100 Ah, the MSK100A replaces an original battery of that capacity or slightly less.
- Length, width and height of the MSK100A: 170 × 72 × 208 mm.

## Frequently asked questions about the Long MSK100A

### MSK100A or MSK75: which one suits me?

Compared with the MSK100A, the Long MSK75 has 25 Ah less. With 100 Ah, the MSK100A runs longer between charges than the MSK75 (75 Ah). Both measure 170 × 72 × 208 mm, so they fit the same tray.

### How much does the Long MSK100A weigh?

7.5 kg, with 100 Ah of capacity. For reference, the Long MSK75 (75 Ah) weighs 6.4 kg.

### What are the dimensions and weight of the Long MSK100A?

It measures 170 × 72 × 208 mm and weighs 7.5 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## More batteries to compare with the MSK100A

- [All front-terminal telecom batteries](https://bateriasonline.es/en/front-terminal-telecom-batteries)
- [More Long models](https://bateriasonline.es/en/long-batteries)

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*bateriasonline.es — Batteries and accessories · 2026-11-10*