# Genesis G26EP · High-rate UPS battery 12V 28Ah

![Genesis G26EP · High-rate UPS battery 12V 28Ah](https://bateriasonline.es/3906-home_default/genesis-g26ep.jpg)

> Genesis G26EP: 28 Ah high-rate UPS battery, 166.1×175×125 mm, positive terminal on the right, TPPL. Equivalent to Fulbat FPH12-750W.

**Category:** [High-rate UPS batteries](https://bateriasonline.es/en/high-rate-ups-batteries) → [Genesis](https://bateriasonline.es/en/genesis-batteries)

- **Canonical URL**: https://bateriasonline.es/en/genesis-g26ep
- **Language**: en
- **Brand**: Genesis
- **Reference**: BOL-GENESIS-G26EP
- **EAN**: 3660766471178
- **MPN**: G26EP
- **Price**: 268,05 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Genesis |
| Range | Genesis EP Pure lead |
| Application | High-rate UPS systems |
| Technology | TPPL |
| Voltage | 12 V |
| Capacity | 28 Ah (C10) |
| Length | 166.1 mm |
| Width | 175 mm |
| Height | 125 mm |
| Weight | 10.1 kg |
| Polarity | Positive terminal on the right |
| Terminal type | M6 hembra |

## Quick description

The Genesis G26EP is a high-rate UPS battery with 12 V and 28 Ah, measuring 166.1 × 175 × 125 mm, with the positive terminal on the right.

## Description

## Where the Genesis G26EP fits

The Genesis G26EP is designed for power UPS systems. Its key figure is watts per cell over 15 minutes, not amp-hours.
The G26EP belongs to the Genesis Genesis EP Pure lead range. [See all Genesis batteries](https://bateriasonline.es/en/genesis-batteries)

## TPPL technology in the G26EP

Inside, the G26EP uses thin plates of pure lead (TPPL). It is the technology behind ODYSSEY, GENESIS and PowerSafe.

## Equivalents and alternatives to the Genesis G26EP

Other AGM batteries that fit the G26EP's tray with the same polarity: an AGM can only be replaced by another AGM.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Fulbat FPH12-750W | AGM | 26 Ah | 166 × 175 × 125 |
| Ritar HR12-104W | AGM | 26 Ah | 166 × 175 × 125 |

## Part numbers and codes for the Genesis G26EP

This is how the Genesis G26EP appears on the label and in parts catalogues:

| Commercial reference | G26EP |
|---|---|
| EAN | 3660766471178 |
| Terminal type | M6 hembra |
| Not to be confused with | Genesis G16EP (16 Ah) |

## Check this before ordering the Genesis G26EP

- Your current battery should say about 28 Ah; a little more is also fine.
- The G26EP has the positive terminal on the right: compare it with your current battery.
- The G26EP needs 166.1 × 175 × 125 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Genesis G26EP

### How much does the Genesis G26EP weigh?

10.1 kg, with 28 Ah of capacity.

### Which battery is equivalent to the Genesis G26EP?

Only other AGM batteries with its dimensions and polarity: Fulbat FPH12-750W and Ritar HR12-104W. Neither an EFB nor a conventional battery replaces the G26EP.

### Which side is the positive terminal on the Genesis G26EP?

On the G26EP, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

### Can I use a standard UPS battery instead of the high-rate one?

If it fits and has the same voltage it will work, but runtime at full load will be shorter. For critical equipment stick to the UPS specification.

## Keep comparing: alternatives to the G26EP

- [All high-rate UPS batteries](https://bateriasonline.es/en/high-rate-ups-batteries)
- [The whole Genesis range](https://bateriasonline.es/en/genesis-batteries)
- [Genesis G42EP](https://bateriasonline.es/en/genesis-g42ep) · 42 Ah, 196.6×165.1×169.9 mm

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