---
url: https://baterias.com/gb/batteries-for-elevators/nilfisk/ba-851
title: "Batteries Nilfisk BA 851"
type: model
language: es
application: "Elevator Batteries"
brand: "Nilfisk"
model: "BA 851"
compatible_batteries: 1
voltage: 2 V
updated: 2026-10-23
source: baterias.com
---

# Batteries Nilfisk BA 851
**baterias.com** · Model
**URL:** https://baterias.com/gb/batteries-for-elevators/nilfisk/ba-851

> baterias.com > Elevator Batteries > Nilfisk > BA 851

## Verified selection

- Application: Elevator Batteries
- Make: Nilfisk
- Model: BA 851
## Technical specifications

- Voltage: 2 V
- Compatible batteries: 1

## Compatible batteries (1)

| Make | Model | Ref. | Ah | CCA | V | Tech | Dims (LxAxH mm) | Polo | Price | URL |
|---|---|---|---|---|---|---|---|---|---|---|
| KRONOBAT | Traction cell Kronobat 4 PzS 240 2V 240Ah | 4 PzS 240 | 288 (c20) |  |  |  |  |  |  | https://baterias.com/gb/traction-cell-kronobat-4-pzs-240-2v-240ah |
## Frequently asked questions

### Which battery does the Nilfisk BA 851 take?

The Nilfisk BA 851 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 Nilfisk BA 851?

Yes, as long as it has the same voltage, fits in the battery compartment and the Nilfisk BA 851 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

- [BT TE 70 AC](/gb/batteries-for-elevators/bt/te-70-ac)
- [Hako HAKO 130](/gb/batteries-for-elevators/hako/hako-130)
- [Mafi EFW 3002 SV](/gb/batteries-for-elevators/mafi/efw-3002-sv)
- [Simai TE 120/2](/gb/batteries-for-elevators/simai/te-1202)
- [Cesab PE 15 AC](/gb/batteries-for-elevators/cesab/pe-15-ac)
- [Cesab TE 120/2](/gb/batteries-for-elevators/cesab/te-1202)
- [Comac OMNIA 22](/gb/batteries-for-elevators/comac/omnia-22)
- [Comac TRIPLA 75](/gb/batteries-for-elevators/comac/tripla-75)
## Related links

- [Plate search](/buscador-de-baterias-por-matricula)
- [HTML version](https://baterias.com/gb/batteries-for-elevators/nilfisk/ba-851)
- [llms.txt](/llms.txt)
### Other languages

- [ES-ES] [https://baterias.com/baterias-para-elevadores/nilfisk/ba-851](https://baterias.com/baterias-para-elevadores/nilfisk/ba-851?format=md)
- [EN-GB] [https://baterias.com/gb/batteries-for-elevators/nilfisk/ba-851](https://baterias.com/gb/batteries-for-elevators/nilfisk/ba-851?format=md)
- [PT-PT] [https://baterias.com/pt/baterias-de-elevador/nilfisk/ba-851](https://baterias.com/pt/baterias-de-elevador/nilfisk/ba-851?format=md)
- [FR-FR] [https://baterias.com/fr/batteries-pour-ascenseurs/nilfisk/ba-851](https://baterias.com/fr/batteries-pour-ascenseurs/nilfisk/ba-851?format=md)
- [IT-IT] [https://baterias.com/it/batterie-per-ascensori/nilfisk/ba-851](https://baterias.com/it/batterie-per-ascensori/nilfisk/ba-851?format=md)
- [DE-DE] [https://baterias.com/de/batterien-fur-aufzuge/nilfisk/ba-851](https://baterias.com/de/batterien-fur-aufzuge/nilfisk/ba-851?format=md)