# Batteries 199 × 166 × 171 mm

Looking for a battery measuring 199 × 166 × 171 mm (length × width × height)? These 9 models fit that tray exactly, with capacities of 40, 45, 50 Ah and prices from 100.10 €, VAT included.

How to check fit: measure the tray (length × width) and the free height to the bonnet with the current battery in place. A battery a few millimetres shorter fits fine if the bottom clamp holds it; a taller one may push the terminal against the bonnet — no tolerance there.

Brands available right now in 199 × 166 × 171 mm: Long (7), Mk Powered (2). All with official warranty and live stock.

## Available models

| Modelo | V | Ah | CCA (EN) | L×An×Al mm | Tech | Polarity | € VAT incl. | Stock | URL |
|---|---|---|---|---|---|---|---|---|---|
| Deep-cycle battery Long LG50-12N 12V 50Ah GEL | 12 | 50 | 0 | 199×166×171 | GEL | + right | 112,15 | ✓ | https://baterias.com/gb/battery-long-lg50-12n-12v-50ah |
| Deep-cycle battery Long WP50-12NE 12V 50Ah AGM | 12 | 50 | 0 | 199×166×171 | AGM |  | 100,10 | ✓ | https://baterias.com/gb/battery-long-wp50-12ne-12v-50ah |
| Deep-cycle battery MK Powered M45-12 SLD M 12V 45Ah AGM | 12 | 45 | 0 | 199×166×171 | AGM |  | 148,87 | ✓ | https://baterias.com/gb/battery-mk-m45-12-sld-m-12v-45ah |
| Deep-cycle battery Long LG50-12 12V 50Ah GEL | 12 | 50 | 0 | 199×166×171 | GEL | + right | 196,00 | ✓ | https://baterias.com/gb/battery-long-lg50-12-12v-50ah |
| Deep-cycle battery MK Powered M50-12 SLD M 12V 50Ah AGM | 12 | 50 | 0 | 199×166×171 | AGM |  | 154,20 | — | https://baterias.com/gb/battery-mk-m50-12-sld-m-agm-12v-50ah |
| Deep-cycle battery Long LG40-12N 12V 40Ah GEL | 12 | 40 | 0 | 199×166×171 | GEL | + right | 188,97 | — | https://baterias.com/gb/battery-long-lg40-12n-12v-40ah |
| Deep-cycle battery Long LG40-12 12V 40Ah GEL | 12 | 40 | 0 | 199×166×171 | GEL | + right | 188,97 | — | https://baterias.com/gb/battery-long-lg40-12-12v-40ah |
| Deep-cycle battery Long WP50-12 12V 50Ah AGM | 12 | 50 | 0 | 199×166×171 | AGM |  | 144,67 | — | https://baterias.com/gb/battery-long-wp50-12-12v-50ah |
| Deep-cycle battery Long WP50-12N 12V 50Ah AGM | 12 | 50 | 0 | 199×166×171 | AGM |  | 144,67 | — | https://baterias.com/gb/battery-long-wp50-12n-12v-50ah |

## Frequently asked questions

### Which battery measures 199x166x171 mm?
The 9 models on this page fit a 199x166x171 mm tray exactly (length × width × height), with prices from 100.10 € 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 199x166x171 mm?
In this size you will find batteries of 40, 45, 50 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: 2026-07-18 · https://baterias.com/gb/batteries-199x166x171