Long 46B24R(S) · Car battery 12V 45Ah

Car battery Long 46B24R(S) Starting Series 45Ah 12V

With 45 Ah at 12 V, the Long 46B24R(S) from the Starting Series range is a starter battery built for passenger cars with conventional starting, without a Start-Stop system. Measuring 238 × 129 × 227 mm, it is the direct replacement for cars fitted from the factory with a 45 Ah battery of this format.

• Low self-discharge: copes with long stops without losing charge.
• Stable voltage for the vehicle electronics (ECU, sensors, climate control).
• Original-equipment build quality without the dealership price.
• Reliable cold starts, even after weeks without driving.

What the Long 46B24R(S) is for

Designed for passenger cars with conventional starting, without a Start-Stop system, the Long 46B24R(S) is the direct replacement when your vehicle uses a 45 Ah battery of this format. Before buying, compare dimensions, terminals and capacity with the battery you are replacing. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 8.98 kg.

Size, terminals and hold-down of the Long 46B24R(S)

It has external dimensions of 238 × 129 × 227 mm and weighs 8.98 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

What Long does differently

Long batteries combine large-scale production with ISO quality standards and a batch-to-batch consistency that has made them the de-facto standard in backup systems and electric mobility. All the Long batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

The Long 46B24R(S) within the Starting Series range

The Starting Series is the Long range the 46B24R(S) belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.

How to make it last longer

Keep the terminals clean and tight, and check that the resting voltage does not drop below 12.4 V: below that it is time to recharge. Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges.

Warranty and coverage

The Long 46B24R(S) comes with the manufacturer's official warranty against manufacturing defects; the exact period is stated in the brand's conditions. If it fails through a defect within the period, we replace it free of charge.

When you get it and how to return it

Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.