---
url: https://baterias.com/gb/floor-burnisher-batteries/nilfisk-advance/bu800-20b
title: "Batteries Nilfisk-Advance BU800 20B"
type: model
language: en-GB
application: "Floor burnisher batteries"
brand: "Nilfisk-Advance"
model: "BU800 20B"
compatible_batteries: 1
capacity_ah_range: "230"
voltage: 12V
updated: 2026-10-27
source: baterias.com
---

# Batteries Nilfisk-Advance BU800 20B

**baterias.com** · Model
**URL:** https://baterias.com/gb/floor-burnisher-batteries/nilfisk-advance/bu800-20b

> baterias.com > Floor burnisher batteries > Nilfisk-Advance > BU800 20B

## Verified selection

- Application: Floor burnisher batteries
- Make: Nilfisk-Advance
- Model: BU800 20B

## Technical specifications

- Capacity (Ah): 230 Ah
- Voltage: 12 V
- Case size: 8D
- Compatible batteries: 1

## Compatible batteries (1)

| Make | Model | Ref. | Ah | CCA | V | Tech | Dims (LxAxH mm) | Polo | Price | URL |
|---|---|---|---|---|---|---|---|---|---|---|
| TROJAN | Solar battery Trojan 8D-AGM 12V 230Ah AGM | 8D-AGM | 230 (c20) |  | 12 | AGM | 520x270x231 |  | 1509.40 EUR | https://baterias.com/gb/battery-trojan-8d-agm-12v |

## Frequently asked questions

### Which battery does the Nilfisk-Advance BU800 20B take?

The Nilfisk-Advance BU800 20B 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-Advance BU800 20B?

Yes, as long as it has the same voltage, fits in the battery compartment and the Nilfisk-Advance BU800 20B 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

- [Windsor Industries Chariot 2 iGloss 20](https://baterias.com/gb/floor-scrubber-batteries/windsor-industries/chariot-2-igloss-20)
- [Tennant T15](https://baterias.com/gb/floor-sweeper-batteries/tennant/t15)
- [Viper BU800 20B](https://baterias.com/gb/floor-burnisher-batteries/viper/bu800-20b)
- [Nilfisk-Advance BU800 20BT](https://baterias.com/gb/floor-burnisher-batteries/nilfisk-advance/bu800-20bt)
- [Windsor Industries Chariot 3 iExtract 26 DUO](https://baterias.com/gb/floor-scrubber-batteries/windsor-industries/chariot-3-iextract-26-duo)
- [Sealed Air Swingo 1850B](https://baterias.com/gb/floor-scrubber-batteries/sealed-air/swingo-1850b)

## Related links

- [Plate search](https://baterias.com/gb/battery-finder-by-plate)
- [HTML version](https://baterias.com/gb/floor-burnisher-batteries/nilfisk-advance/bu800-20b)
- [llms.txt](https://baterias.com/gb/llms.txt)
### Other languages

- [ES-ES] [https://baterias.com/baterias-para-abrillantadoras/nilfisk-advance/bu800-20b](https://baterias.com/baterias-para-abrillantadoras/nilfisk-advance/bu800-20b?format=md)
- [EN-GB] [https://baterias.com/gb/floor-burnisher-batteries/nilfisk-advance/bu800-20b](https://baterias.com/gb/floor-burnisher-batteries/nilfisk-advance/bu800-20b?format=md)
- [PT-PT] [https://baterias.com/pt/baterias-para-enceradoras/nilfisk-advance/bu800-20b](https://baterias.com/pt/baterias-para-enceradoras/nilfisk-advance/bu800-20b?format=md)
- [FR-FR] [https://baterias.com/fr/batteries-pour-lustreuses/nilfisk-advance/bu800-20b](https://baterias.com/fr/batteries-pour-lustreuses/nilfisk-advance/bu800-20b?format=md)
- [IT-IT] [https://baterias.com/it/batterie-per-lucidatrici/nilfisk-advance/bu800-20b](https://baterias.com/it/batterie-per-lucidatrici/nilfisk-advance/bu800-20b?format=md)
- [DE-DE] [https://baterias.com/de/batterien-fuer-poliermaschinen/nilfisk-advance/bu800-20b](https://baterias.com/de/batterien-fuer-poliermaschinen/nilfisk-advance/bu800-20b?format=md)