# Kronobat PB-70.0T · Car battery 12V 70Ah 630A

![Kronobat PB-70.0T · Car battery 12V 70Ah 630A](https://bateriasonline.es/1792-home_default/kronobat-pb-70-0t.jpg)

> Kronobat PB-70.0T: 70 Ah car battery, 630 A (EN), 261×175×220 mm, positive terminal on the right, D26 case. Equivalent to Varta E23.

**Category:** [Car batteries](https://bateriasonline.es/en/car-batteries) → [Kronobat](https://bateriasonline.es/en/kronobat-batteries)

- **Canonical URL**: https://bateriasonline.es/en/kronobat-pb-70-0t
- **Language**: en
- **Brand**: Kronobat
- **Reference**: BOL-KRONOBAT-PB-70.0T
- **MPN**: PB-70.0T
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Kronobat |
| Range | PREMIUM |
| Application | Cars |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 70 Ah |
| Cold cranking amps (EN) | 630 A |
| Length | 261 mm |
| Width | 175 mm |
| Height | 220 mm |
| Weight | 16.8 kg |
| Polarity | Positive terminal on the right |
| Case size | D26 (260 × 173 × 225 mm) |

## Quick description

The Kronobat PB-70.0T is a car battery with 12 V, 70 Ah and 630 A cold cranking current, case size D26 (261 × 175 × 220 mm), with the positive terminal on the right. If yours has the positive terminal on the left, you need the Kronobat PB-70.1T.

## Description

## Who the Kronobat PB-70.0T is for

The Kronobat PB-70.0T is a starter battery for cars without Start-Stop: it delivers the current the starter motor needs and then powers lights, control units and audio with the engine off. Its job is to start the engine in the cold with margin to spare and keep the car's electronics powered.
At 70 Ah it is the usual size for compact diesels and mid-size petrol saloons. The PB-70.0T belongs to the Kronobat PREMIUM range. [See all Kronobat batteries](https://bateriasonline.es/en/kronobat-batteries)

## Part numbers and codes for the Kronobat PB-70.0T

The PB-70.0T is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | PB-70.0T |
|---|---|
| Case size (EN) | D26 |
| Not to be confused with | Kronobat PB-60.0T (60 Ah, 540 A), Kronobat PB-70.1T (70 Ah, 630 A, positive terminal on the left), Kronobat PB-40.0T (40 Ah, 330 A) |

## Kronobat PB-70.0T vs PE-72-EFB, PB-70.1T and PB-60.0T: differences

How the PB-70.0T compares with Kronobat batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Kronobat PB-70.0T (this one) | 70 Ah | 630 A | 261 × 175 × 220 | right | 16.8 kg |
| Kronobat PE-72-EFB | 72 Ah | 760 A | 261 × 175 × 220 | right | 20.7 kg |
| Kronobat PB-70.1T | 70 Ah | 630 A | 261 × 175 × 220 | left | 16.8 kg |
| Kronobat PB-60.0T | 60 Ah | 540 A | 232 × 173 × 225 | right | 15.8 kg |

- Kronobat PE-72-EFB: 2 Ah more, 130 A more cranking power, the same D26 case, EFB technology.
- If the positive terminal of your battery is on the other side, the one you need is the Kronobat PB-70.1T (positive terminal on the left).
- Kronobat PB-60.0T: 10 Ah less, 90 A less cranking power, a different case (232 × 173 × 225 mm).

## Equivalents and alternatives to the Kronobat PB-70.0T

Batteries that fit the PB-70.0T's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the PB-70.0T.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Varta E23 | Lead-acid | 70 Ah | 630 A | 261 × 175 × 220 |

## Inside the PB-70.0T: lead-acid technology

The PB-70.0T is a conventional lead-acid battery, with plates immersed in liquid electrolyte. Avoid leaving them discharged, as they sulphate, and charge them with a charger that cuts off or switches to maintenance when finished.

## Before ordering the PB-70.0T, check this

- If your car has Start-Stop, the PB-70.0T is not the right one: it needs an EFB or an AGM.
- Cold cranking: 630 A (EN), equal to or higher than the original.
- Your current battery should say about 70 Ah; a little more is also fine.
- With the terminals facing you, the positive terminal of the PB-70.0T is on the right.
- The PB-70.0T needs 261 × 175 × 220 mm of space (European case size D26): measure it with the hold-down clamp in place.

## Frequently asked questions about the Kronobat PB-70.0T

### PB-70.0T or PE-72-EFB: which one suits me?

Compared with the PB-70.0T, the Kronobat PE-72-EFB has 2 Ah more, 130 A more cranking power and EFB technology. If your current battery says 760 A or more, choose the PE-72-EFB; if it says 630 A or less, the PB-70.0T is enough. Both measure 261 × 175 × 220 mm, so they fit the same tray.

### Kronobat PB-70.0T or PB-70.1T: what is the difference?

Only the polarity: the PB-70.0T has the positive terminal on the right and the PB-70.1T the positive terminal on the left. Capacity (70 Ah), cranking power and dimensions are identical.

### Can the Kronobat PB-70.0T be used in a car with Start-Stop?

No. The PB-70.0T is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM; in this same size there is the Kronobat PE-72-EFB.

### How much does the Kronobat PB-70.0T weigh?

16.8 kg, with 70 Ah of capacity. For reference, the Kronobat PE-72-EFB (72 Ah) weighs 20.7 kg.

### Which battery is equivalent to the Kronobat PB-70.0T?

With the same dimensions, polarity and similar capacity you have the Varta E23. As the PB-70.0T is a conventional battery, an EFB or AGM of the same size also works.

### What case size is the Kronobat PB-70.0T?

Case size D26: 261 × 175 × 220 mm. The PB-70.0T fits any standard D26 battery tray such as the Varta E23.

## More batteries to compare with the PB-70.0T

- [More car batteries](https://bateriasonline.es/en/car-batteries)
- [The whole Kronobat range](https://bateriasonline.es/en/kronobat-batteries)
- [Varta E23](https://bateriasonline.es/en/varta-e23) · 70 Ah, 630 A, 261×175×220 mm

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