# Ritar RT1213 · UPS battery 12V 1.3Ah

![Ritar RT1213 · UPS battery 12V 1.3Ah](https://bateriasonline.es/3020-home_default/ritar-rt1213.jpg)

> Ritar RT1213: 1.3 Ah UPS battery, 97×43×58 mm, AGM. Equivalent to Fulbat FP12-1.2FR and Long WP1.2-12.

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

- **Canonical URL**: https://bateriasonline.es/en/ritar-rt1213
- **Language**: en
- **Brand**: Ritar
- **Reference**: BOL-RITAR-RT1213
- **MPN**: RT1213
- **Price**: 24,26 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Ritar |
| Range | RITAR RT |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 1.3 Ah |
| Length | 97 mm |
| Width | 43 mm |
| Height | 58 mm |
| Weight | 0.52 kg |
| Terminal type | F1 |

## Quick description

The Ritar RT1213 is an UPS battery with 12 V and 1.3 Ah, measuring 97 × 43 × 58 mm.

## Description

## Where the Ritar RT1213 fits

The Ritar RT1213 replaces the original batteries in a UPS. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit.
The RT1213 belongs to the Ritar RITAR RT range. [The full range of Ritar batteries](https://bateriasonline.es/en/ritar-batteries)

## Equivalents and alternatives to the Ritar RT1213

Other AGM batteries that fit the RT1213's tray with the same polarity: an AGM can only be replaced by another AGM.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Fulbat FP12-1.2FR | AGM | 1.2 Ah | 97 × 43 × 58 |
| Long WP1.2-12 | AGM | 1.2 Ah | 97 × 43 × 59 |

## AGM technology in the RT1213

Inside, the RT1213 has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## Before ordering the RT1213, check this

- Length, width and height of the RT1213: 97 × 43 × 58 mm.
- Capacity of the RT1213: 1.3 Ah; the same as your current battery or slightly more is fine.

## Part numbers and codes for the Ritar RT1213

Shops, garages and catalogues identify the RT1213 with these codes:

| Commercial reference | RT1213 |
|---|---|
| Terminal type | F1 |
| Not to be confused with | Ritar RT1223 (2.3 Ah) |

## Frequently asked questions about the Ritar RT1213

### How much does the Ritar RT1213 weigh?

0.52 kg, with 1.3 Ah of capacity.

### Which battery is equivalent to the Ritar RT1213?

Only other AGM batteries with its dimensions and polarity: Fulbat FP12-1.2FR and Long WP1.2-12. Neither an EFB nor a conventional battery replaces the RT1213.

### Which charger does the Ritar RT1213 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.

## Keep comparing: alternatives to the RT1213

- [Other uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [The whole Ritar range](https://bateriasonline.es/en/ritar-batteries)
- [Ritar RT613](https://bateriasonline.es/en/ritar-rt613) · 1.3 Ah, 97×24×58 mm

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