# Q-Battery 12GEL-70 · Traction battery 12V 70Ah

![Q-Battery 12GEL-70 · Traction battery 12V 70Ah](https://bateriasonline.es/3632-home_default/q-battery-12gel-70.jpg)

> Q-Battery 12GEL-70: 70 Ah traction battery, 308×175×225 mm, positive terminal on the right, GEL.

**Category:** [Traction batteries](https://bateriasonline.es/en/traction-batteries) → [Q-Battery](https://bateriasonline.es/en/q-battery-batteries)

- **Canonical URL**: https://bateriasonline.es/en/q-battery-12gel-70
- **Language**: en
- **Brand**: Q-Battery
- **Reference**: BOL-QBATTERY-12GEL-70
- **EAN**: 4250889611712
- **MPN**: 12GEL-70
- **Price**: 385,04 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Q-Battery |
| Range | GEL TRACTION BATTERY |
| Application | Traction and motive power |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 70 Ah |
| Length | 308 mm |
| Width | 175 mm |
| Height | 225 mm |
| Weight | 29.3 kg |
| Polarity | Positive terminal on the right |
| Terminal type | A-Pole |

## Quick description

Q-Battery 12GEL-70: traction battery with 12 V and 70 Ah, measuring 308 × 175 × 225 mm, with the positive terminal on the right.

## Description

## The Q-Battery 12GEL-70 at a glance

The Q-Battery 12GEL-70 drives electric work machines. It is installed in banks at the machine voltage and needs a charger with the right profile.
The 12GEL-70 belongs to the Q-Battery GEL TRACTION BATTERY range. [The full range of Q-Battery batteries](https://bateriasonline.es/en/q-battery-batteries)

## Inside the 12GEL-70: GEL technology

Inside, the 12GEL-70 holds its electrolyte in gel form. To charge the 12GEL-70, use a charger with a gel profile.

## Q-Battery 12GEL-70 vs 12GEL-51 and 12GEL-65: differences

What sets the 12GEL-70 apart from its neighbours in the Q-Battery range:

| Model | Capacity | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|
| Q-Battery 12GEL-70 (this one) | 70 Ah | 308 × 175 × 225 | right | 29.3 kg |
| Q-Battery 12GEL-51 | 51 Ah | 276 × 175 × 190 | right | 24 kg |
| Q-Battery 12GEL-65 | 65 Ah | 352 × 175 × 190 | right | 28 kg |

- Q-Battery 12GEL-51: 19 Ah less, a different case (276 × 175 × 190 mm).
- Q-Battery 12GEL-65: 5 Ah less, a different case (352 × 175 × 190 mm).

## Equivalents and alternatives to the Q-Battery 12GEL-70

We have no other battery with exactly the dimensions and polarity of the 12GEL-70. Browse the rest of our [traction batteries](https://bateriasonline.es/en/traction-batteries) to compare close options.

## Part numbers and codes for the Q-Battery 12GEL-70

This is how the Q-Battery 12GEL-70 appears on the label and in parts catalogues:

| Commercial reference | 12GEL-70 |
|---|---|
| EAN | 4250889611712 |
| Terminal type | A-Pole |

## Check this before ordering the Q-Battery 12GEL-70

- Capacity of the 12GEL-70: 70 Ah; the same as your current battery or slightly more is fine.
- Polarity of the 12GEL-70: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- Measure the space: the 12GEL-70 takes up 308 × 175 × 225 mm.

## Frequently asked questions about the Q-Battery 12GEL-70

### 12GEL-70 or 12GEL-51: which one suits me?

Compared with the 12GEL-70, the Q-Battery 12GEL-51 has 19 Ah less. With 70 Ah, the 12GEL-70 runs longer between charges than the 12GEL-51 (51 Ah). Mind the space: the 12GEL-51 measures 276 × 175 × 190 mm.

### How much does the Q-Battery 12GEL-70 weigh?

29.3 kg, with 70 Ah of capacity. For reference, the Q-Battery 12GEL-51 (51 Ah) weighs 24 kg.

### Which side is the positive terminal on the Q-Battery 12GEL-70?

On the 12GEL-70, 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.

### Which charger does the Q-Battery 12GEL-70 need?

A charger with a GEL mode not exceeding 14.1-14.4 V. Charging it with a conventional lead-acid profile damages it through overcharging.

## More batteries to compare with the 12GEL-70

- [More traction batteries](https://bateriasonline.es/en/traction-batteries)
- [More Q-Battery models](https://bateriasonline.es/en/q-battery-batteries)
- [Q-Battery 12GEL-105](https://bateriasonline.es/en/q-battery-12gel-105) · 105 Ah, 345×170×285 mm

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