Yuasa YBX5116 12V 90Ah 800CCA AGM Car Battery

The Yuasa YBX5116 is a 12V AGM battery listed with 90Ah capacity and 800CCA starting power. Its listed dimensions and 20.7kg weight make vehicle fit and handling important checks before purchase.

At a glance

The listing claims 90Ah capacity and 800A cold cranking performance.
AGM lead-acid construction and T1 brass terminals are specified.
A rollover-proof lid and suitability for cold-weather climates are claimed.

Price

£112.88Save 10%

Reference price: ~~£125.26~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The stated 90Ah capacity and 800A CCA provide useful headline figures for comparison with a vehicle's required battery specification.
Brass T1 terminals are listed, with the manufacturer claiming they enhance conductivity.
The manufacturer claims a rollover-proof lid and up to 50,000 engine starts.

Technical specifications

18 specifications

Identity
Brand	Yuasa
Model	YBX5116
Vehicle service type	Scooter
Vehicle fit	Vehicle Specific Fit

Power and battery
Voltage	12 Volts
Capacity	90 Ah
Starting power (CCA)	800 Amps
Battery type	Lead-Acid, AGM
Number of cells	6
Resistance	15 Milliohms

Dimensions and installation
Dimensions listed	31.5D x 19W x 17.5H centimetres
Alternative listed size	315 mm x 175 mm x 190 mm
Weight	20.7 Kilograms
Terminal	T1 Terminal
Terminal material	Brass

Manufacturer claims
Engine starts claimed	Up to 50,000 engine starts
Warranty description	12 months against manufacturing defect or faulty workmanship
Country of origin	Korea, Republic of

What to know before buying

Listing details to confirm

The listing identifies the vehicle service type as Scooter despite presenting the product as a car battery. Its dimensions appear in two different orientations, and a 315 x 175 x 190 mm size is listed alongside dimensions of 31.5D x 19W x 17.5H centimetres, which convert to 315 x 190 x 175 mm. Confirm the required fit, terminal layout and size for your vehicle before buying. The 50,000-start figure and cold-weather suitability are manufacturer claims, not independently verified here.

What’s in the box

Included

Car battery

Who is it for?

A good fit for

Buyers whose vehicle requires a 12V AGM battery with 90Ah capacity and 800A CCA, once fitment and terminal layout are confirmed.
Drivers comparing a listed maintenance-free battery with a rollover-proof lid and brass terminals.

Less suited to

Buyers unable to confirm that the listed dimensions, terminal type and vehicle fit match their application.
Anyone seeking independently verified evidence for the stated starting-life or cold-weather claims.

Yuasa YBX5116 12V 90Ah 800CCA AGM Car Battery · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.9 / 5 · 2 ratings

5 stars46%46%
4 stars0%0%
3 stars54%54%
2 stars0%0%
1 star0%0%

Only aggregate rating information is supplied, with a small number of ratings and a split between three-star and five-star categories. This is too limited to establish customer consensus or identify specific strengths and faults. Consider it alongside the stated battery specifications and confirmed vehicle fit.

Frequently asked questions

What are the listed electrical specifications?

The listing gives 12 Volts, 90 Ah and 800 Amps CCA, and identifies the battery as Lead-Acid, AGM.

Will it fit my car?

Fitment is not established for a specific vehicle. The listing calls the service type Scooter and gives differing dimension presentations, so compare the battery size and terminal arrangement with your vehicle's requirements.

What terminals does it use?

The listing specifies a T1 Terminal and separately describes the terminals as brass.

What warranty is stated?

The listing describes a 12-month warranty against manufacturing defect or faulty workmanship.