# Batteries 345 × 175 × 290 mm

> Looking for a battery measuring 345 × 175 × 290 mm (length × width × height)? These 2 models fit that tray exactly, with capacities of 142 Ah and prices from 210.72 €, VAT included.

## Available models

| Modelo | V | Ah | CCA (EN) | L×An×Al mm | Tech | Polarity | € VAT incl. | Stock | URL |
|---|---|---|---|---|---|---|---|---|---|
| Truck battery Exide EF1421 12V 142Ah 850A | 12 | 142 | 850 | 345×175×290 | PLOMO/ACIDO |  | 210,72 | — | https://baterias.com/gb/battery-exide-ef1421-12v-142ah-850a |
| Truck battery Tudor TF1421 12V 142Ah 850A | 12 | 142 | 850 | 345×175×290 | PLOMO/ACIDO |  | 221,26 | — | https://baterias.com/gb/battery-tudor-tf1421-142ah-850a |

## Frequently asked questions

### Which battery measures 345x175x290 mm?
The 2 models on this page fit a 345x175x290 mm tray exactly (length × width × height), with prices from 210.72 € VAT included.

### Can I fit a slightly smaller battery?
Yes, if it is properly clamped with the original fixing: a few millimetres less in length or height is usually fine. What never fits is a battery LARGER than the tray, and watch terminal height so it does not touch the bonnet.

### Which capacities exist in 345x175x290 mm?
In this size you will find batteries of 142 Ah. For equal size, more Ah and more CCA usually means a better battery for your car.

### Do the dimensions include terminals and the hold-down ledge?
Yes. We publish each battery's total maximum volume: hold-down ledge, lid edges and terminal height where they protrude. If your tray takes these figures, the battery fits safely.

### Can I change technology while keeping this size?
Yes, always equal or upwards: from conventional to EFB or AGM is fine — they share the standard case — but never downwards in Start-Stop cars. Each model's technology is shown on its card and you can filter by it above.

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Updated: 2026-07-20 · https://baterias.com/gb/batteries-345x175x290