Yuasa YBX5202 12V 45Ah 440CCA Car Battery

The Yuasa YBX5202 is a 12V lead-acid starter battery listed at 45Ah and 440CCA for passenger cars. Its stated capacity and starting current make it a candidate for vehicles requiring those specifications, but fit depends on matching the battery dimensions, terminal type and vehicle requirements.

At a glance

Brass Type 1 terminals are stated to enhance conductivity.
The listing describes a rollover-proof lid and suitability for cold-weather climates.
The manufacturer claims up to 50,000 engine starts.

Price

£64.28Save 7%

Reference price: ~~£69.18~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The listing specifies both capacity and cold-cranking current, helping buyers compare against a vehicle’s required battery rating.
T1 terminals and the listed dimensions provide concrete fit details to compare with the existing battery.

Technical specifications

15 specifications

Identity
Brand	Yuasa
Model	YBX5202

Power and battery
Battery type	Lead Acid
Voltage	12 Volts
Capacity	45 Ah
Cold cranking amps	440 Amps
Number of cells	6
Resistance	27.27 Milliohms

Dimensions and installation
Dimensions listed	15.7D x 19W x 17.5H centimetres
Weight listed	11 Kilograms
Terminal	T1 Terminal
Vehicle type	Passenger Car
Fit type	Vehicle Specific Fit

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

What to know before buying

Listing details to confirm

The listing gives differing measurements and weights: the details table lists 15.7D x 19W x 17.5H centimetres and 11 Kilograms, while the feature text gives 175 x 175 x 190 mm and 10.8 kg. Confirm the correct dimensions and weight before purchase, along with terminal orientation and vehicle fit. The claimed 50,000 starts and rollover-proof lid are manufacturer statements, not independently verified here.

What’s in the box

Included

Car battery

Who is it for?

A good fit for

Drivers replacing a passenger-car battery who need a 12V, 45Ah, 440CCA lead-acid model and can confirm the fit.

Less suited to

Buyers who cannot confirm that the listed dimensions, T1 terminal and electrical ratings match their vehicle.

Yuasa YBX5202 12V 45Ah 440CCA Car Battery · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 56 ratings

5 stars72%72%
4 stars14%14%
3 stars8%8%
2 stars3%3%
1 star3%3%

Customer feedback reports favourable impressions of accuracy, battery life and cranking power, including a report of 18 months of use. This is encouraging for buyers considering it as a starter battery, but those perceptions do not establish lifespan or performance for a particular vehicle. The listing’s stated 45Ah and 440CCA are separate manufacturer specifications, and the feedback also does not resolve the conflicting dimensions and weights.

Positive themes

Customers report favourable impressions of accuracy and battery life.
Feedback includes a report of strong cranking power.

Frequently asked questions

What are the listed electrical ratings?

The listing specifies 12 Volts, 45 Ah and 440 Amps cold-cranking current. Check these against your vehicle’s required battery ratings.

Will this battery fit my car?

The listing describes it as a passenger-car, vehicle-specific-fit battery with T1 terminals, but fit is not established for a particular vehicle. Compare terminal type, orientation, dimensions and vehicle requirements before ordering.

Are the stated dimensions consistent?

No. The details section and feature text provide different dimensions and weights. Confirm the correct figures for the selected listing and compare them with the available battery space.

What does the listing say about warranty?

It gives a warranty description of 12 months against manufacturing defect or faulty workmanship. The supplied information does not provide further coverage conditions.