# Long KPH100-12AU · UPS battery 12V 100Ah

![Long KPH100-12AU · UPS battery 12V 100Ah](https://bateriasonline.es/845-home_default/long-kph100-12au.jpg)

> Long KPH100-12AU: 100 Ah UPS battery, 307×168×230 mm, AGM. Compare sizes and equivalents; 14-day returns.

**Category:** [UPS batteries](https://bateriasonline.es/en/ups-batteries) → [Long](https://bateriasonline.es/en/long-batteries)

- **Canonical URL**: https://bateriasonline.es/en/long-kph100-12au
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-KPH100-12AU
- **MPN**: KPH100-12AU
- **Price**: 258,43 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | KPH Series |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 100 Ah |
| Length | 307 mm |
| Width | 168 mm |
| Height | 230 mm |
| Weight | 30 kg |

## Quick description

Long KPH100-12AU: UPS battery with 12 V and 100 Ah, measuring 307 × 168 × 230 mm.

## Description

## The Long KPH100-12AU at a glance

The Long KPH100-12AU replaces the original batteries in a UPS. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit.
The KPH100-12AU belongs to the Long KPH Series range. [The full range of Long batteries](https://bateriasonline.es/en/long-batteries)

## Equivalents and alternatives to the Long KPH100-12AU

No other reference in the catalogue fully matches the dimensions and polarity of the KPH100-12AU; you will find the closest ones among our [uPS batteries](https://bateriasonline.es/en/ups-batteries).

## Long KPH100-12AU vs WPL90-12RN, KPH100-12AN and KPH105-12AN: differences

What sets the KPH100-12AU apart from its neighbours in the Long range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long KPH100-12AU (this one) | 100 Ah | 307 × 168 × 230 | 30 kg |
| Long WPL90-12RN | 90 Ah | 329.5 × 172.3 × 222 | 29 kg |
| Long KPH100-12AN | 100 Ah | 307 × 168 × 214 | 30 kg |
| Long KPH105-12AN | 105 Ah | 307 × 168 × 214 | 32.5 kg |
| Long KPH110-12N | 110 Ah | 338 × 170 × 217 | 32.5 kg |

- Long WPL90-12RN: 10 Ah less, a different case (329.5 × 172.3 × 222 mm).
- Long KPH100-12AN: the same capacity, a different height (214 mm instead of 230 mm). It is the option if your battery tray cannot take the 230 mm height of the KPH100-12AU.
- Long KPH105-12AN: 5 Ah more, a different height (214 mm instead of 230 mm). It is the option if your battery tray cannot take the 230 mm height of the KPH100-12AU.
- Long KPH110-12N: 10 Ah more, a different case (338 × 170 × 217 mm).

## Inside the KPH100-12AU: AGM technology

Inside, the KPH100-12AU has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## Check this before ordering the Long KPH100-12AU

- Length, width and height of the KPH100-12AU: 307 × 168 × 230 mm.
- With 100 Ah, the KPH100-12AU replaces an original battery of that capacity or slightly less.

## Frequently asked questions about the Long KPH100-12AU

### Long KPH100-12AU or WPL90-12RN?

Compared with the KPH100-12AU, the Long WPL90-12RN has 10 Ah less. With 100 Ah, the KPH100-12AU runs longer between charges than the WPL90-12RN (90 Ah). Mind the space: the WPL90-12RN measures 329.5 × 172.3 × 222 mm.

### Long KPH100-12AU or KPH100-12AN/KPH105-12AN: what changes?

Mainly the height: the KPH100-12AU is 230 mm tall and the Long KPH100-12AN 214 mm, with the same length and width and 100 Ah against 100 Ah. The Long KPH105-12AN is 214 mm tall, with 105 Ah and A. Before choosing between the KPH100-12AU and the KPH100-12AN, measure the free height of the battery compartment with the cover or bonnet closed.

### How much does the Long KPH100-12AU weigh?

The KPH100-12AU weighs 30 kg. For reference, the Long WPL90-12RN (90 Ah) weighs 29 kg.

### What is the difference between F1 and F2 terminals?

The tab width: F1 is 4.8 mm and F2 is 6.35 mm. Most UPS units use F2; check your unit's connector before ordering.

## More batteries to compare with the KPH100-12AU

- [Other uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [More Long models](https://bateriasonline.es/en/long-batteries)
- [Long HTP12100A](https://bateriasonline.es/en/long-htp12100a) · 100 Ah, 507×106×235 mm

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