Can I install a higher capacity battery in my Dethleffs Beduin 590S,650SK,760V/DB?

Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Dethleffs Beduin 590S,650SK,760V/DB battery compartment and the positive terminal position matches.

What type of battery does my caravan or motorhome need?

Caravans require two types of batteries: a starter battery (just like a car) and a service battery (for 12V appliances). The service battery must be a deep-cycle battery (AGM or GEL) to withstand repeated discharges.

Why can't I use a regular car battery in the caravan?

Standard batteries are not designed for deep discharge. If you discharge them below 50%, their lifespan is drastically reduced. Always use deep-cycle AGM or GEL batteries for your passenger compartment.

How do I find the right battery for my vehicle?

Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.

What warranty do the batteries have?

All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.

How long does it take for the battery to arrive?

Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.

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Dethleffs Beduin 590S,650SK,760V/DB

Batteries for Dethleffs Beduin 590S,650SK,760V/DB

Dethleffs · Beduin

Which battery does a Dethleffs Beduin 590S,650SK,760V/DB need?

Specifications and battery: 590S,650SK,760V/DB

Dethleffs Beduin 590S,650SK,760V/DB: depending on the equipment, it takes a conventional 95 Ah, 800 A battery (353 × 175 × 190 mm) or a 85 Ah, 850 A AGM battery (353 × 175 × 190 mm). Measure your current battery before choosing. In every case the positive terminal is on the right.

Recommended battery for this engine Car battery Varta G3 Dynamic SLI 12V 95Ah 800A €95.20 incl. VAT

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Battery for this engine

Version	Technology	Capacity	Cold cranking (EN)	Size (L×W×H)	Polarity
Depending on equipment 1	Conventional	95 Ah	800 A	353 × 175 × 190 mm	+ on the right
Depending on equipment 2	AGM	85 Ah	850 A	353 × 175 × 190 mm	+ on the right

The same batteries also fit the 450DB,510V/DB,540DB/V engine of this model.

Data: vehicle specifications and the battery manufacturer's application catalogue.

EFB, AGM or conventional for this engine?

Rule of thumb for the Dethleffs Beduin 590S,650SK,760V/DB: fit the same technology as the original or better (conventional → EFB → AGM), with equal or higher capacity and cold cranking amps, and respect the size and terminal position of around 95 Ah.

🔧 Battery Expert Advisor

Battery analysis for your Dethleffs Beduin 590S,650SK,760V/DB

Quick answer You need an ordinary lead-acid battery of 95 Ah. Our recommendation: VARTA G3.

VARTAG3

ordinary lead-acid95 Ah800 A353×175×190

€95.20

Buy

Prices and availability updated on 12/11/2026

Based on the batteries we found for your vehicle, our experts help you pick the right one.

📋 What we found

For your Dethleffs Beduin 590S,650SK,760V/DB we found 8 compatible batteries. This list includes 4 AGM or EFB batteries and 4 conventional batteries.

📊 View AGM vs EFB vs Conventional — full comparison

⭐ Our recommendation

Our recommendation

For your Dethleffs Beduin 590S,650SK,760V/DB we recommend the VARTA G3 (ordinary lead-acid, 95 Ah). Varta is the world's leading manufacturer of starter batteries and supplies first-equipment (OEM) batteries to the major European car makers.

Rated 5.0/5 by 8 verified customers.
Get it on Saturday before 5 PM — your product ships tomorrow.
51% cheaper than the most expensive option in the list.

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Before you buy: check 3 key points

Although the batteries shown are sourced from information provided by manufacturers, we recommend checking on your current battery:

Dimensions (length × width × height, including terminals and protrusions)
The dimensions shown are the maximum of the battery and include the height of the terminals, small ridges at the base and any lateral protrusions. Measure your current battery completely, from edge to edge. The new one must be the same size or slightly smaller — never larger, it would not fit in the housing.
Positive terminal (left or right viewed from the front — check the battery photo carefully)
Stand facing the battery, with the manufacturer's label facing you and the terminals on top. Locate the terminal marked with +: if it is on your right, it is "positive right"; if it is on your left, it is "positive left". Do not rely on how the battery is mounted in the car — the position is always measured looking only at the battery itself.
Technology (AGM, EFB or conventional — the same as your current battery or higher)
Depending on the manufacturer, the same technology may be labelled differently: AGM may also appear as VRLA, AGM Start-Stop or AGM Deep Cycle. EFB may appear as EF, EFB+ or Enhanced Flooded Battery. Conventional may appear as SLI, Lead-Acid, Wet or Standard. If your vehicle has Start-Stop, the battery must be AGM or EFB — never conventional.

If you have any questions, just ask us and we'll be glad to advise you with no obligation.

AGM / EFB batteries

AGM or EFB technology batteries: more charge cycles, faster recovery and a longer life than a conventional battery.

4 products

Comparison table of available products
Category	Make	Reference	Capacity	Cold cranking	Dimensions	Technology	Price
AGM / EFB batteries	VARTA	A5	95 Ah	850 A	353×175×190 mm	AGM	€192.59	More info
AGM / EFB batteries	VARTA	LA95	95 Ah	850 A	353×175×190 mm	AGM	€182.40	More info
AGM / EFB batteries	VARTA	N95	95 Ah	850 A	353×175×190 mm	EFB	€144.60	More info
AGM / EFB batteries	EXIDE	EQ800	95 Ah	850 A	353×175×190 mm	AGM	€194.20	More info

Conventional batteries

Standard lead-acid batteries.

4 products

Comparison table of available products
Category	Make	Reference	Capacity	Cold cranking	Dimensions	Technology	Price
Conventional batteries	VARTA	G3	95 Ah	800 A	353×175×190 mm	Conventional	€95.20	More info
Conventional batteries	VARTA	H3	100 Ah	830 A	353×175×190 mm	Conventional	€110.95	More info
Conventional batteries	VARTA	LFS95	95 Ah	800 A	353×175×190 mm	Conventional	€184.50	More info
Conventional batteries	VARTA	LFD90	90 Ah	800 A	353×175×190 mm	Conventional	€215.30	More info

Frequently asked questions

: Dethleffs Beduin 590S,650SK,760V/DB: depending on the equipment, it takes a conventional 95 Ah, 800 A battery (353 × 175 × 190 mm) or a 85 Ah, 850 A AGM battery (353 × 175 × 190 mm). Measure your current battery before choosing. In every case the positive terminal is on the right. We found 8 compatible batteries priced between 95,20€ — 215,30€. Check dimensions and positive terminal position before purchasing.
: Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Dethleffs Beduin 590S,650SK,760V/DB battery compartment and the positive terminal position matches.
: Caravans require two types of batteries: a starter battery (just like a car) and a service battery (for 12V appliances). The service battery must be a deep-cycle battery (AGM or GEL) to withstand repeated discharges.
: Standard batteries are not designed for deep discharge. If you discharge them below 50%, their lifespan is drastically reduced. Always use deep-cycle AGM or GEL batteries for your passenger compartment.
: Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.
: All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.
: Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.

Batteries for Dethleffs Beduin 590S,650SK,760V/DB

Which battery does a Dethleffs Beduin 590S,650SK,760V/DB need?