Can I install a higher capacity battery in my Case 300 320?

Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Case 300 320 battery compartment and the positive terminal position matches.

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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Case 300 320

Batteries for Case 300 320

Case · 300

Which battery does a Case 300 320 need?

Specifications and battery: 320

Case 300 320: depending on the equipment, it takes a conventional 70 Ah, 630 A battery (261 × 175 × 220 mm) or a 95 Ah, 800 A EFB battery (306 × 173 × 222 mm). Measure your current battery before choosing. In every case the positive terminal is on the left.

Battery for this engine

Version	Technology	Capacity	Cold cranking (EN)	Size (L×W×H)	Polarity
Depending on equipment 1	Conventional	70 Ah	630 A	261 × 175 × 220 mm	+ on the left
Depending on equipment 2	EFB	95 Ah	800 A	306 × 173 × 222 mm	+ on the left

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

🔧 Battery Expert Advisor

Battery analysis for your Case 300 320

Quick answer Depending on the equipment, your vehicle uses one of these two main batteries: EFB 95 Ah (306×173×222 mm), for which we recommend EXIDE EL955, or ordinary lead-acid 70 Ah (261×175×220 mm): VARTA E24. Before buying, check the Ah on your current battery's label or measure its length.

Batteries in your Case 300 320

MainDepends on equipmentSee all in the list →

Measure the length of yours: 306 or 261 mm

Our recommendation

EXIDE EL955

EFB95 Ah800 A

306 × 173 × 222 mm

€140.70Buy

Alternative

VARTA E24

ordinary lead-acid70 Ah630 A

261 × 175 × 220 mm

€80.70Buy

Prices and availability updated on 23/10/2026

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

📋 What we found

For your Case 300 320 we found 9 compatible batteries. This list includes 2 AGM or EFB batteries and 7 conventional batteries.

📏 Battery size

The list contains batteries in different sizes or capacities (Ah). In many cases both variants fit, but it's worth checking your compartment dimensions and the Ah of your original battery before buying. Choose the one with the same dimensions as your current battery: a bigger one may not fit the compartment or the hold-down. If several match your size, the higher capacity gives more headroom for cold starts.

📊 View AGM vs EFB vs Conventional — full comparison

⭐ Our recommendation

Our recommendation

For your Case 300 320 we recommend the EXIDE EL955 (EFB, 95 Ah). It's one of the most installed references on this type of vehicle.

Get it on Monday before 5 PM — your product ships today.
The best value price among compatible options.

See this battery →

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Verified selection

Class: Batteries for Construction and Agricultural Machinery
Brand: Case
Model: 300
Engine: 320

Order now with express shipping: your product ships today and arrives on Monday before 5 PM (Spain mainland and Portugal only).

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.

2 products

Comparison table of available products
Category	Make	Reference	Capacity	Cold cranking	Dimensions	Technology	Price
AGM / EFB batteries	EXIDE	EL955	95 Ah	800 A	306×173×222 mm	EFB	€140.70	More info
AGM / EFB batteries	TUDOR	TL955	95 Ah	800 A	306×173×222 mm	EFB	€147.70	More info

Conventional batteries

Standard lead-acid batteries.

7 products

Comparison table of available products
Category	Make	Reference	Capacity	Cold cranking	Dimensions	Technology	Price
Conventional batteries	VARTA	G8	95 Ah	830 A	306×173×225 mm	Conventional	€100.90	More info
Conventional batteries	TUDOR	TB955	95 Ah	760 A	306×173×222 mm	Conventional	€78.10	More info
Conventional batteries	VARTA	E24	70 Ah	630 A	261×175×220 mm	Conventional	€80.70	More info
Conventional batteries	EXIDE	EB955	95 Ah	760 A	306×173×222 mm	Conventional	€78.10	More info
Conventional batteries	EXIDE	EA955	95 Ah	800 A	306×173×222 mm	Conventional	€98.30	More info
Conventional batteries	TUDOR	TA955	95 Ah	800 A	306×173×222 mm	Conventional	€100.70	More info
Conventional batteries	VARTA	LFS75	75 Ah	600 A	260×175×225 mm	Conventional	€152.10	More info

Frequently asked questions

: Case 300 320: depending on the equipment, it takes a conventional 70 Ah, 630 A battery (261 × 175 × 220 mm) or a 95 Ah, 800 A EFB battery (306 × 173 × 222 mm). Measure your current battery before choosing. In every case the positive terminal is on the left. We found 9 compatible batteries priced between 78,10€ — 152,10€. 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 Case 300 320 battery compartment and the positive terminal position matches.
: 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.
: In mainland Spain and Portugal delivery takes 24 working hours if you order before 6:00 pm and the battery is in stock; for the Balearic Islands and other EU destinations allow 2 to 5 days. Batteries are shipped fully charged and ready to install.

Batteries for Case 300 320

Which battery does a Case 300 320 need?