---
url: https://baterias.com/gb/batteries-for-elevators/caterpillar/m-40-b
title: "Batteries Caterpillar M 40 B"
type: model
language: en-GB
application: "Elevator Batteries"
brand: "Caterpillar"
model: "M 40 B"
compatible_batteries: 2
voltage: 2 V
updated: 2026-10-24
source: baterias.com
---

# Batteries Caterpillar M 40 B

**baterias.com** · Model
**URL:** https://baterias.com/gb/batteries-for-elevators/caterpillar/m-40-b

> baterias.com > Elevator Batteries > Caterpillar > M 40 B

## Verified selection

- Application: Elevator Batteries
- Make: Caterpillar
- Model: M 40 B

## Technical specifications

- Voltage: 2 V
- Compatible batteries: 2

## Compatible batteries (2)

| Make | Model | Ref. | Ah | CCA | V | Tech | Dims (LxAxH mm) | Polo | Price | URL |
|---|---|---|---|---|---|---|---|---|---|---|
| KRONOBAT | Traction cell Kronobat 7 PzS 735 2V 735Ah | 7 PzS 735 | 882 (c20) |  | 2 | Lead-acid | 137x198x547 |  |  | https://baterias.com/gb/traction-cell-kronobat-7-pzs-735-2v-735ah |
| KRONOBAT | Traction cell Kronobat 7 PzS 630 2V 630Ah | 7 PzS 630 | 756 (c20) |  | 2 | Lead-acid | 137x198x477 |  |  | https://baterias.com/gb/traction-cell-kronobat-7-pzs-630-2v-630ah |

## Frequently asked questions

### Which battery does the Caterpillar M 40 B take?

The Caterpillar M 40 B uses the battery shown on this page. Check voltage, capacity and dimensions before ordering. If there is no published price, ask for a quote and we reply the same day.

### Can I fit a higher-capacity battery in my Caterpillar M 40 B?

Yes, as long as it has the same voltage, fits in the battery compartment and the Caterpillar M 40 B charger is compatible. More capacity (Ah) means more run time; changing the voltage or battery type without adapting the charger can damage the equipment.

### How many batteries does my equipment take and how are they connected?

Many machines run at 24, 36 or 48 V with several 6, 8 or 12 V batteries connected in series (voltages add up; the Ah capacity is that of one unit). The model page tells you how many units it takes. Always replace the whole set with identical batteries of the same age.

### Can I use a car battery instead of a deep-cycle one?

Not advisable. A starter battery delivers a lot of current for a few seconds; a deep-cycle battery has thick plates built to be discharged to 50-80% and recharged every day. In traction, cleaning or mobility equipment a starter battery lasts very few cycles.

### What if the reference has no price?

Some references are not published in the shop: click "Request a quote" and we reply the same working day with price and lead time. Those with a price can be bought online and ship the same day if you order before 6:00 pm.

## Other vehicles using this battery

- [Atlet M 150](https://baterias.com/gb/batteries-for-elevators/atlet/m-150)
- [Toyota 7 FBH 20](https://baterias.com/gb/batteries-for-elevators/toyota/7-fbh-20)
- [Carer Z 18 L](https://baterias.com/gb/batteries-for-elevators/carer/z-18-l)
- [Caterpillar EC 25](https://baterias.com/gb/batteries-for-elevators/caterpillar/ec-25)
- [Caterpillar EP 10 KRT](https://baterias.com/gb/batteries-for-elevators/caterpillar/ep-10-krt)
- [Cesab BAG-CENTAURO 300 A](https://baterias.com/gb/batteries-for-elevators/cesab/bag-centauro-300-a)
- [Doosan - Daewoo BC 20 S-5](https://baterias.com/gb/batteries-for-elevators/doosan-daewoo/bc-20-s-5)
- [Balkancar EV 651](https://baterias.com/gb/batteries-for-elevators/balkancar/ev-651)

## Related links

- [Plate search](https://baterias.com/gb/battery-finder-by-plate)
- [HTML version](https://baterias.com/gb/batteries-for-elevators/caterpillar/m-40-b)
- [llms.txt](https://baterias.com/gb/llms.txt)
### Other languages

- [ES-ES] [https://baterias.com/baterias-para-elevadores/caterpillar/m-40-b](https://baterias.com/baterias-para-elevadores/caterpillar/m-40-b?format=md)
- [EN-GB] [https://baterias.com/gb/batteries-for-elevators/caterpillar/m-40-b](https://baterias.com/gb/batteries-for-elevators/caterpillar/m-40-b?format=md)
- [PT-PT] [https://baterias.com/pt/baterias-de-elevador/caterpillar/m-40-b](https://baterias.com/pt/baterias-de-elevador/caterpillar/m-40-b?format=md)
- [FR-FR] [https://baterias.com/fr/batteries-pour-ascenseurs/caterpillar/m-40-b](https://baterias.com/fr/batteries-pour-ascenseurs/caterpillar/m-40-b?format=md)
- [IT-IT] [https://baterias.com/it/batterie-per-ascensori/caterpillar/m-40-b](https://baterias.com/it/batterie-per-ascensori/caterpillar/m-40-b?format=md)
- [DE-DE] [https://baterias.com/de/batterien-fur-aufzuge/caterpillar/m-40-b](https://baterias.com/de/batterien-fur-aufzuge/caterpillar/m-40-b?format=md)