What battery does the Kawasaki 80 KFX 80 use?

Kawasaki 80 KFX 80 takes a 5 Ah, 120 A AGM battery (113 × 70 × 105 mm), with the positive terminal on the right. We found 6 compatible batteries priced between 22,20€ — 43,95€. Check dimensions and positive terminal position before purchasing.

Can I install a higher capacity battery in my Kawasaki 80 KFX 80?

Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Kawasaki 80 KFX 80 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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Kawasaki 80 KFX 80

Batteries for Kawasaki 80 KFX 80

Kawasaki · 80

Which battery does a Kawasaki 80 KFX 80 need?

Specifications and battery: KFX 80

Kawasaki 80 KFX 80 takes a 5 Ah, 120 A AGM battery (113 × 70 × 105 mm), with the positive terminal on the right.

Battery for this engine

Version	Technology	Capacity	Cold cranking (EN)	Size (L×W×H)	Polarity
Main	AGM	5 Ah	120 A	113 × 70 × 105 mm	+ on the right

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

🔧 Battery Expert Advisor

Battery analysis for your Kawasaki 80 KFX 80

Quick answer You need an AGM battery of 5 Ah. Our recommendation: VARTA TTZ7S-BS.

VARTATTZ7S-BS

AGM5 Ah120 A113×70×105

€28.30

Buy

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 Kawasaki 80 KFX 80 we found 6 compatible AGM or EFB 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 Kawasaki 80 KFX 80 we recommend the VARTA TTZ7S-BS (AGM, 5 Ah). It also delivers the most cranking power (CCA) on the list — a clear edge in cold starts. Varta is the world's leading manufacturer of starter batteries and supplies first-equipment (OEM) batteries to the major European car makers.

Rated 2.0/5 by 1 verified customers.
Get it on Monday before 5 PM — your product ships today.
36% cheaper than the most expensive option in the list.

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Verified selection

Class: Quads Batteries
Brand: Kawasaki
Model: 80
Engine: KFX 80

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.

6 products

Why we recommend the VARTA 505902012

For €6.10 more you get +50 A cold cranking and +1 Ah capacity.

	RecommendedVARTA 505902012	CheapestEXIDE ETX5L-BS
Cold cranking	120 A	70 A
Capacity	5 Ah	4 Ah
Technology	AGM	AGM
Why	Varta brand	—
Price	€28.30	€22.20

View VARTA 505902012

Comparison table of available products
Category	Make	Reference	Capacity	Cold cranking	Dimensions	Technology	Price
AGM / EFB batteries	VARTA	505902012	5 Ah	120 A	113×70×105 mm	AGM	€28.30	More info
AGM / EFB batteries	VARTA	504012008	4 Ah	80 A	114×71×106 mm	AGM	€22.30	More info
AGM / EFB batteries	EXIDE	ETZ7-BS	6 Ah	100 A	115×70×105 mm	AGM	€22.90	More info
AGM / EFB batteries	EXIDE	ETX5L-BS	4 Ah	70 A	115×70×105 mm	AGM	€22.20	More info
AGM / EFB batteries	EXIDE	AGM12-5	4 Ah	70 A	115×70×105 mm	AGM	€25.60	More info
AGM / EFB batteries	EXIDE	AGM12-7	6 Ah	100 A	115×70×105 mm	AGM	€43.95	More info

Frequently asked questions

: Kawasaki 80 KFX 80 takes a 5 Ah, 120 A AGM battery (113 × 70 × 105 mm), with the positive terminal on the right. We found 6 compatible batteries priced between 22,20€ — 43,95€. 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 Kawasaki 80 KFX 80 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.
: Motorcycles can use GEL, AGM or conventional batteries. GEL is ideal for occasional use as it holds its charge well. AGM is the best choice for intensive use or high-powered bikes. Always verify the polarity before installing.
: Polarity indicates which side the positive terminal (+) is on. For motorcycles this is critical as some models have the positive on the left and others on the right. Check the label on your current battery or the owner's manual.
: Yes. First disconnect the negative cable (−), then the positive (+). When fitting the new battery, connect the positive (+) first, then the negative (−). Always respect the correct polarity.

Batteries for Kawasaki 80 KFX 80

Which battery does a Kawasaki 80 KFX 80 need?