# Yuasa YBX5115 12V 90Ah 800CCA Car Battery

The Yuasa YBX5115 is a 12V lead-acid starter battery listed at 90Ah and 800CCA. Its maintenance-free design and claimed 50,000 engine starts suit buyers seeking a replacement, provided the battery’s dimensions and fit match their vehicle.

- [Original product page](https://bargainpostbox.co.uk/product/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [View offer](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Yuasa
- Model: YBX5115
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Vehicle Batteries
- Price: 112.88 GBP
- Previous price: 125.48 GBP
- Discount: 10%
- Price checked: 2026-11-12T14:40:02.424Z
- Rating: 4.5 / 5
- Reviews: 51

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Maintenance-free operation is claimed to remove the need for regular topping-up.
- The manufacturer claims up to 50,000 engine starts.
- Type 1 brass terminals are stated to enhance conductivity.
- Vibration and shock resistance are claimed.

## Pros

- A stated 90Ah capacity and 800A starting current provide clear figures to compare with the vehicle’s required battery specification.
- Maintenance-free construction avoids routine topping-up, according to the listing.

## Specifications

### Identity
- Brand: Yuasa
- Model: YBX5115
### Power and battery
- Battery type: Lead Acid
- Voltage: 12 Volts
- Capacity: 90 Ah
- Cold cranking current: 800 Amps
- Number of cells: 6
- Resistance: 15 Milliohms
### Dimensions and installation
- Dimensions listed: 31.7D x 17.5W x 19H centimetres
- Weight listed: 20.7 Kilograms
- Terminal type: T1
- Vehicle service type: Passenger Car
- Fit type: Vehicle Specific Fit

## Before you buy

- The claimed engine-start total is an upper limit, not a guaranteed service life. Confirm that the 12V specification, dimensions, terminal type and vehicle-specific fit match your vehicle before purchase.

## In the box

- Car battery (Included)

## A good fit for

- Drivers replacing a 12V passenger-car starter battery who have confirmed the required capacity, cold-cranking current, dimensions and terminal arrangement.

## Less suited to

- Buyers who have not verified vehicle compatibility or need a battery with specifications other than those listed.

## Customer feedback

Customer feedback reports good quality and power, including a comment about powering a 2.2 dcat efficiently. That is consistent with this being presented as a high-capacity starter battery, but feedback does not establish compatibility with a particular vehicle or guarantee starting performance. The rating distribution is mostly five-star, with a smaller spread across lower ratings, and does not explain individual experiences.
- Positive themes: Customers describe the battery as good quality.
- Positive themes: Customers mention its power.

## Frequently asked questions

### What are the listed capacity and starting-current figures?
The listing gives a capacity of 90 Ah and a startup power figure of 800 Amps. Check these against your vehicle’s battery requirements.
### What are the listed battery dimensions?
The dimensions are listed as 31.7D x 17.5W x 19H centimetres. Check the battery tray and required terminal position before buying.
### Does this battery require topping-up?
The listing describes it as maintenance-free and says regular topping-up is not needed.
### Is the YBX5115 compatible with my car?
The listing describes it as vehicle-specific fit and names various makes, but that alone does not confirm fit for a particular car. Verify the required battery specification and dimensions.

## Alternative options

- [Yuasa L36-EFB 12V 100Ah 850CCA EFB High Performance Leisure Battery \| Designed for Caravans, Motorhomes & Boats, Vibration Resistant, Maintenance-Free, Long-Lasting Power, Brass Terminals](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Yuasa YBX9019 12V 95Ah 850CCA AGM Start Stop Car Battery \| 850 CCA, Maintenance Free, Durable & Reliable, Heavy-Duty Design, Long-Life Performance](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBXM31-100S 12V 100Ah 750CCA Marine Battery \| 750 CCA, Reliable & Durable, High Performance, Heavy-Duty Design](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBX3017 12V 90Ah 800CCA Car Battery, Maintenance Free \| High Performance, 30,000 Engine Starts, Rollover-Proof Lid, Fully Charged, 353 x 175 x 175 mm, 15.1 kg](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBX9020 12V 105Ah 950CCA AGM Stop Start Plus Car Battery \| High Performance AGM, Reliable & Durable, Ideal for Start Stop Vehicles](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBX3019 12V 95Ah 850CCA Sealed Maintenance Free Car Battery \| Up to 30,000 Engine Starts, Vibration & Shock Resistant, Brass Terminals, Size: 175 x 175 x 190 mm, Weight: 22.5 kg](https://bargainpostbox.co.uk/visit/yuasa-ybx3019-car-battery)
- [Yuasa YBX5116 12V 90Ah 800CCA Car Battery, Maintenance Free \| High Performance, 50,000 Engine Starts, Rollover-Proof Lid, Ideal for Cold Weather, Size: 315 x 175 x 190 mm, Weight: 20.7 kg](https://bargainpostbox.co.uk/visit/yuasa-ybx5116-agm-car-battery)
- [Yuasa L28-EFB 12V 75Ah 730CCA EFB Leisure Battery \| Maintenance Free, High Performance, Reliable & Durable, Long-Life, Efficient](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBX7096 12V 75Ah 700CCA EFB Maintenance Free Start Stop Car Battery \| Up to 270,000 Engine Starts, Compatible with Various Vehicles, Ideal for Short Journeys, Optimised for Start-Stop Technology](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBXM26-80S 12V 80Ah 650CCA Maintenance Free High Performance Marine Battery](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBX3110 12V 80Ah 760CCA Car Battery, Maintenance Free \| Vibration & Shock Resistant, Up to 30,000 Engine Starts, Brass Terminals, Size: 317 x 175 x 175 mm, Weight: 16.8 kg](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBX3335 12V 95Ah 720CCA Car Battery, Maintenance Free \| 12V SMF Battery, 95 Ah Capacity, 720 CCA, Rollover-Proof Lid, Fully Charged & Ready to Fit](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)

## Images

![Yuasa YBX5115 12V 90Ah 800CCA Car Battery — 1](https://bargainpostbox.co.uk/i/FxWzd7mh9lEITbz_yKZ4PJpwnoW8y35qCaOKp8MMub1pBt58lLLjmP5bC7mbXKJNLuptLtviH_OGOpLvIlVbJiIoZU_nCkPNnhFtTtE44DYKMamoTyPhOSpj.jpg)

![Yuasa YBX5115 12V 90Ah 800CCA Car Battery — 2](https://bargainpostbox.co.uk/i/0QA5OQrYe9EcrKF5otht7B_A9i_dXPYRBKFqXtyaeOUaIySfFJwZCPERkrNF-pIPnhU5MiX5_ECAjn0laRwXjrp7iCr1C7v9s9EQJeadErFJnNYprXV7U9Sc.jpg)

![Yuasa YBX5115 12V 90Ah 800CCA Car Battery — 3](https://bargainpostbox.co.uk/i/QvKmlbL2_MYrH4nq0MELN86pOow62pvJtR83QjhtrtVUnHiW_WHjUrWo7GuUAvjGv0-wilCdy4DOl7dMAt9XZuJsZkkCeHDAxWMedqlCKZTX-qg3WdYtPWLY.jpg)

![Yuasa YBX5115 12V 90Ah 800CCA Car Battery — 4](https://bargainpostbox.co.uk/i/QIALIpiJc3Hkxe8by3rfwsOc4cDwk3Z7FY4pJsKZo16QNMKlHGU0_9fFcFjmJCwk-ug5xsU9CiHYnA_fRQ_vYCBIWDCw8qIktiRiexMUt11GlvoXSHODNym0.jpg)

![Yuasa YBX5115 12V 90Ah 800CCA Car Battery — 5](https://bargainpostbox.co.uk/i/Kn4kw0PZOc4MRhNa6Q8K8Va_99rsPr-YyjkSxkrBp4j0KRZP3REPOSbLXfVw3ecEPU0rxHGw2V_2fH5XJUt_Gh4uTbMvpPAdaDlL9EncybnHAfJW9w1mxz07.jpg)

![Yuasa YBX5115 12V 90Ah 800CCA Car Battery — 6](https://bargainpostbox.co.uk/i/v8RNZQJTDCdbjCM21177f9xkfWlnE-h8KzFMSPg2d5RPJTYKxn1CF8rOx7gEhyjLQ0KtjVLJAF5B_EdVcg4HLo4ugnomovWF9rUqMKpu7s9Z9kMgZfbjOlLA.jpg)

![Yuasa YBX5115 12V 90Ah 800CCA Car Battery — 7](https://bargainpostbox.co.uk/i/WpPZ7DV-zVaw4tASY4ke7maNUtP7OxHfsWQgdYldA8WsFAyqxk5s-zQ3sWcWlcEWDttw8x60eR7Hho3CnN-obLkGJLmu1gwfKl3HpapDxaZAYL2PkGlcGDUl.jpg)