Long 55D23L-MF · Car battery 12V 55Ah

Car battery Long 55D23L-MF Starting Series 55Ah 12V

The Long 55D23L-MF car battery is rated at 12 V, 55 Ah from the Starting Series range, and is designed for passenger cars with conventional starting, without a Start-Stop system. It replaces the original battery without adaptation in cars with a 232 × 171 × 225 mm format: same 55 Ah capacity.

• Original-equipment build quality without the dealership price.
• Direct replacement for the original battery in size and terminals.
• Low self-discharge: copes with long stops without losing charge.
• Designed to last several years under normal daily use.

What the Long 55D23L-MF is for

Designed for passenger cars with conventional starting, without a Start-Stop system, the Long 55D23L-MF is the direct replacement when your vehicle uses a 55 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 12.50 kg.

Dimensions, polarity and mounting

The Long 55D23L-MF is made in the 232 × 171 × 225 mm format and weighs 12.50 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

Why choose Long batteries

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. We guarantee that every Long arrives new, charged and with the manufacturer's full warranty.

The Long 55D23L-MF within the Starting Series range

Within the Long catalogue, the Starting Series series groups the references designed for this use. The 55D23L-MF is the 55 Ah model of that family, with the same performance as its siblings in other sizes.

Usage and maintenance tips

In normal daily use the alternator keeps the battery charged; if the car stands for weeks, a maintenance charge once a month prevents deep discharge. 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.

Manufacturer's warranty

The Long 55D23L-MF 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.