# Long WP7-12(28W) · UPS battery 12V 7Ah

![Long WP7-12(28W) · UPS battery 12V 7Ah](https://bateriasonline.es/1042-home_default/long-wp7-12-28w.jpg)

> Long WP7-12(28W): 7 Ah UPS battery, 151×65×102 mm, AGM. Equivalent to Ritar RT1270 and Ritar RT1272.

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

- **Canonical URL**: https://bateriasonline.es/en/long-wp7-12-28w
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WP7-12(28W)
- **MPN**: WP7-12(28W)
- **Price**: 21,17 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | WP WATT Series |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 7 Ah |
| Length | 151 mm |
| Width | 65 mm |
| Height | 102 mm |
| Weight | 2.24 kg |
| Energy | 28 Wh |

## Quick description

The Long WP7-12(28W) is an UPS battery with 12 V and 7 Ah, measuring 151 × 65 × 102 mm.

## Description

## Who the Long WP7-12(28W) is for

The Long WP7-12(28W) replaces the original batteries in a UPS. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit.
The WP7-12(28W) belongs to the Long WP WATT Series range. [The full range of Long batteries](https://bateriasonline.es/en/long-batteries)

## Equivalents and alternatives to the Long WP7-12(28W)

As the WP7-12(28W) is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Ritar RT1270 | AGM | 7 Ah | 151 × 65 × 100 |
| Ritar RT1272 | AGM | 7.2 Ah | 151 × 65 × 100 |
| Fulbat FP12-7.2FR | AGM | 7.2 Ah | 151 × 65 × 99.5 |
| Long WPS7-12 | AGM | 7 Ah | 151 × 65 × 102 |
| Long WP7.2-12 | AGM | 7.2 Ah | 151 × 65 × 102 |
| Long WP7.2-12A | AGM | 7.2 Ah | 151 × 65 × 102 |

## Long WP7-12(28W) vs WP7.2-12, WP7B-4 and WP12B-4

Torn between the WP7-12(28W) and another similar Long? This is what changes:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WP7-12(28W) (this one) | 7 Ah | 151 × 65 × 102 | 2.24 kg |
| Long WP7.2-12 | 7.2 Ah | 151 × 65 × 102 | 2.4 kg |
| Long WP7B-4 | 6.5 Ah | 150 × 65 × 93 | 2.7 kg |
| Long WP12B-4 | 9.5 Ah | 150 × 69 × 130 | 3.8 kg |
| Long WP7.2-12A | 7.2 Ah | 151 × 65 × 102 | 2.35 kg |

- Long WP7.2-12: 0.20 Ah more, the same dimensions.
- Long WP7B-4: 0.5 Ah less, a different height (93 mm instead of 102 mm). It is the option if your battery tray cannot take the 102 mm height of the WP7-12(28W).
- Long WP12B-4: 2.5 Ah more, a different height (130 mm instead of 102 mm). It only fits if there is room for 130 mm of height.
- Long WP7.2-12A: 0.20 Ah more, the same dimensions.

## Inside the WP7-12(28W): AGM technology

Inside, the WP7-12(28W) 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 WP7-12(28W)

- Length, width and height of the WP7-12(28W): 151 × 65 × 102 mm.
- Capacity of the WP7-12(28W): 7 Ah; the same as your current battery or slightly more is fine.

## Frequently asked questions about the Long WP7-12(28W)

### Long WP7-12(28W) or WP7.2-12?

Compared with the WP7-12(28W), the Long WP7.2-12 has 0.20 Ah more. With 7.2 Ah, the WP7.2-12 runs longer between charges than the WP7-12(28W) (7 Ah). Both measure 151 × 65 × 102 mm, so they fit the same tray.

### Long WP7-12(28W) or WP7B-4/WP12B-4: what changes?

Mainly the height: the WP7-12(28W) is 102 mm tall and the Long WP7B-4 93 mm, with the same length and width and 6.5 Ah against 7 Ah. The Long WP12B-4 is 130 mm tall, with 9.5 Ah and A. Before choosing between the WP7-12(28W) and the WP7B-4, measure the free height of the battery compartment with the cover or bonnet closed.

### How much does the Long WP7-12(28W) weigh?

The WP7-12(28W) weighs 2.24 kg. For reference, the Long WP7.2-12 (7.2 Ah) weighs 2.4 kg.

### Which battery is equivalent to the Long WP7-12(28W)?

Only other AGM batteries with its dimensions and polarity: Ritar RT1270, Ritar RT1272 and Fulbat FP12-7.2FR. Neither an EFB nor a conventional battery replaces the WP7-12(28W).

### 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 WP7-12(28W)

- [More uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [More Long models](https://bateriasonline.es/en/long-batteries)
- [Ritar RT1270](https://bateriasonline.es/en/ritar-rt1270) · 7 Ah, 151×65×100 mm
- [Ritar RT1272](https://bateriasonline.es/en/ritar-rt1272) · 7.2 Ah, 151×65×100 mm

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