# Long TPK12100A · Telecom battery 12V 100Ah

![Long TPK12100A · Telecom battery 12V 100Ah](https://bateriasonline.es/1007-home_default/long-tpk12100a.jpg)

> Long TPK12100A: 100 Ah telecom battery, 507×106×235 mm, AGM. Equivalent to Fulbat FFT12-100. Ask for a no-obligation 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-tpk12100a
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-TPK12100A
- **MPN**: TPK12100A
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | TPK Series |
| Application | Telecom systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 100 Ah |
| Length | 507 mm |
| Width | 106 mm |
| Height | 235 mm |
| Weight | 30 kg |

## Quick description

The Long TPK12100A is a telecom battery with 12 V and 100 Ah, measuring 507 × 106 × 235 mm.

## Description

## The Long TPK12100A at a glance

The Long TPK12100A is made for base stations, exchanges and communications cabinets. Its elongated format allows tray mounting with front connection.
The TPK12100A belongs to the Long TPK Series range. [See all Long batteries](https://bateriasonline.es/en/long-batteries)

## Equivalents and alternatives to the Long TPK12100A

Other AGM batteries that fit the TPK12100A's tray with the same polarity: an AGM can only be replaced by another AGM.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Fulbat FFT12-100 | AGM | 106 Ah | 508 × 110 × 238.5 |

## Long TPK12100A vs TPK12125: which one to choose?

How the TPK12100A compares with Long batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long TPK12100A (this one) | 100 Ah | 507 × 106 × 235 | 30 kg |
| Long TPK12125 | 125 Ah | 550 × 110 × 288 | 39 kg |

- Long TPK12125: 25 Ah more, a different case (550 × 110 × 288 mm).

## AGM technology in the TPK12100A

Inside, the TPK12100A has glass fibre separators (AGM) that hold the electrolyte. The TPK12100A needs a charger with an AGM mode that does not exceed 14.7 V.

## What to look at before buying the TPK12100A

- The TPK12100A needs 507 × 106 × 235 mm of space: measure it with the hold-down clamp in place.
- Your current battery should say about 100 Ah; a little more is also fine.

## Frequently asked questions about the Long TPK12100A

### TPK12100A or TPK12125: which one suits me?

Compared with the TPK12100A, the Long TPK12125 has 25 Ah more. With 125 Ah, the TPK12125 runs longer between charges than the TPK12100A (100 Ah). Mind the space: the TPK12125 measures 550 × 110 × 288 mm.

### How much does the Long TPK12100A weigh?

30 kg, with 100 Ah of capacity. For reference, the Long TPK12125 (125 Ah) weighs 39 kg.

### Which battery is equivalent to the Long TPK12100A?

Only other AGM batteries with its dimensions and polarity: Fulbat FFT12-100. Neither an EFB nor a conventional battery replaces the TPK12100A.

## More batteries to compare with the TPK12100A

- [Other front-terminal telecom batteries](https://bateriasonline.es/en/front-terminal-telecom-batteries)
- [More Long models](https://bateriasonline.es/en/long-batteries)
- [Long MSK75](https://bateriasonline.es/en/long-msk75) · 75 Ah, 170×72×208 mm
- [Long MSK100A](https://bateriasonline.es/en/long-msk100a) · 100 Ah, 170×72×208 mm

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