# Long WP13-6 · UPS battery 6V 13Ah

![Long WP13-6 · UPS battery 6V 13Ah](https://bateriasonline.es/742-home_default/long-wp13-6.jpg)

> Long WP13-6: 13 Ah UPS battery, 108×70×140 mm, AGM. Ask for a no-obligation quote.

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

- **Canonical URL**: https://bateriasonline.es/en/long-wp13-6
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WP13-6
- **MPN**: WP13-6
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | WP Series |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 6 V |
| Capacity | 13 Ah |
| Length | 108 mm |
| Width | 70 mm |
| Height | 140 mm |
| Weight | 2.24 kg |

## Quick description

Long WP13-6: UPS battery with 6 V and 13 Ah, measuring 108 × 70 × 140 mm.

## Description

## The Long WP13-6 at a glance

The Long WP13-6 is a VRLA AGM battery for UPS and uninterruptible power systems: it stays charged for years waiting for an outage and delivers the energy instantly when it comes. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit.
The WP13-6 belongs to the Long WP Series range. [The full range of Long batteries](https://bateriasonline.es/en/long-batteries)

## Equivalents and alternatives to the Long WP13-6

We have no other battery with exactly the dimensions and polarity of the WP13-6. Browse the rest of our [uPS batteries](https://bateriasonline.es/en/ups-batteries) to compare close options.

## Long WP13-6 vs WP9-6A and WP12-6S: differences

What sets the WP13-6 apart from its neighbours in the Long range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WP13-6 (this one) | 13 Ah | 108 × 70 × 140 | 2.24 kg |
| Long WP9-6A | 9 Ah | 98.5 × 56 × 118 | 1.7 kg |
| Long WP12-6S | 12 Ah | 151 × 50 × 99 | 1.84 kg |

- Long WP9-6A: 4 Ah less, a different case (98.5 × 56 × 118 mm).
- Long WP12-6S: 1 Ah less, a different case (151 × 50 × 99 mm).

## Inside the WP13-6: AGM technology

The WP13-6 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.

## What to look at before buying the WP13-6

- The WP13-6 needs 108 × 70 × 140 mm of space: measure it with the hold-down clamp in place.
- Your current battery should say about 13 Ah; a little more is also fine.

## Part numbers and codes for the Long WP13-6

The WP13-6 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | WP13-6 |
|---|---|
| Not to be confused with | Long WP3-6 (3 Ah), Long WP1.2-6 (1.2 Ah), Long WP10-6 (10 Ah) |

## Frequently asked questions about the Long WP13-6

### WP13-6 or WP9-6A: which one suits me?

Compared with the WP13-6, the Long WP9-6A has 4 Ah less. With 13 Ah, the WP13-6 runs longer between charges than the WP9-6A (9 Ah). Mind the space: the WP9-6A measures 98.5 × 56 × 118 mm.

### How much does the Long WP13-6 weigh?

2.24 kg, with 13 Ah of capacity. For reference, the Long WP9-6A (9 Ah) weighs 1.7 kg.

### Which charger does the Long WP13-6 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 WP13-6

- [More uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [The whole Long range](https://bateriasonline.es/en/long-batteries)
- [Long WP20-6](https://bateriasonline.es/en/long-wp20-6) · 20 Ah, 157×83×125 mm

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