# Ritar RL2800 · UPS battery 2V 800Ah

![Ritar RL2800 · UPS battery 2V 800Ah](https://bateriasonline.es/3014-home_default/ritar-rl2800.jpg)

> Ritar RL2800: 800 Ah UPS battery, 285×171×342 mm, AGM. VAT included and shipping cost shown before you pay.

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

- **Canonical URL**: https://bateriasonline.es/en/ritar-rl2800
- **Language**: en
- **Brand**: Ritar
- **Reference**: BOL-RITAR-RL2800
- **MPN**: RL2800
- **Price**: 471,18 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Ritar |
| Range | RITAR RL |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 2 V |
| Capacity | 800 Ah (C10) |
| Length | 285 mm |
| Width | 171 mm |
| Height | 342 mm |
| Weight | 39 kg |
| Terminal type | F10(M8) |

## Quick description

Ritar RL2800: UPS battery with 2 V and 800 Ah, measuring 285 × 171 × 342 mm.

## Description

## The Ritar RL2800 at a glance

The Ritar RL2800 replaces the original batteries in a UPS. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit.
The RL2800 belongs to the Ritar RITAR RL range. [More Ritar batteries](https://bateriasonline.es/en/ritar-batteries)

## Equivalents and alternatives to the Ritar RL2800

We have no other battery with exactly the dimensions and polarity of the RL2800. Browse the rest of our [uPS batteries](https://bateriasonline.es/en/ups-batteries) to compare close options.

## Ritar RL2800 vs RL2600 and RL21000

The real differences between the RL2800 and the closest Ritar models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Ritar RL2800 (this one) | 800 Ah | 285 × 171 × 342 | 39 kg |
| Ritar RL2600 | 600 Ah | 241 × 171 × 342 | 30 kg |
| Ritar RL21000 | 1,000 Ah | 383 × 171 × 372 | 51 kg |

- Ritar RL2600: 200 Ah less, a different case (241 × 171 × 342 mm).
- Ritar RL21000: 200 Ah more, a different case (383 × 171 × 372 mm).

## AGM technology in the RL2800

Inside, the RL2800 has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## What to look at before buying the RL2800

- Measure the space: the RL2800 takes up 285 × 171 × 342 mm.
- Your current battery should say about 800 Ah; a little more is also fine.

## Part numbers and codes for the Ritar RL2800

Shops, garages and catalogues identify the RL2800 with these codes:

| Commercial reference | RL2800 |
|---|---|
| Terminal type | F10(M8) |
| Not to be confused with | Ritar RL2200 (200 Ah), Ritar RL2300 (300 Ah), Ritar RL2400 (400 Ah) |

## Frequently asked questions about the Ritar RL2800

### RL2800 or RL2600: which one suits me?

Compared with the RL2800, the Ritar RL2600 has 200 Ah less. With 800 Ah, the RL2800 runs longer between charges than the RL2600 (600 Ah). Mind the space: the RL2600 measures 241 × 171 × 342 mm.

### How much does the Ritar RL2800 weigh?

39 kg, with 800 Ah of capacity. For reference, the Ritar RL2600 (600 Ah) weighs 30 kg.

### Which charger does the Ritar RL2800 need?

A charger with an AGM mode that limits voltage to about 14.4-14.7 V. Never an old unregulated charger: overcharging dries out an AGM beyond repair.

## More batteries to compare with the RL2800

- [Other uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [The whole Ritar range](https://bateriasonline.es/en/ritar-batteries)
- [Ritar RL2500](https://bateriasonline.es/en/ritar-rl2500) · 500 Ah, 196×171×342 mm

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