# Car battery Long 55D26L 12V 60Ah ![Car battery Long 55D26L 12V 60Ah](https://baterias.com/1626-home_default/battery-long-55d26l-12v-60ah.jpg) > Long 55D26L car battery 12V 60Ah. Starting Series range. Dimensions 260Γ—173Γ—225 mm. Check fitment by plate. **Category:** [Car Batteries](https://baterias.com/gb/car-batteries) β†’ [LONG](https://baterias.com/gb/long) - **Canonical URL**: https://baterias.com/gb/battery-long-55d26l-12v-60ah - **Language**: en-GB - **Brand**: LONG - **Reference**: BCOM-LONG-55D26L - **MPN**: 55D26L - **Last updated**: 2026-10-28 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | LONG | | Reference | 55D26 L | | Model | Starting Series | | Voltage (V) | 12 V | | Largo | 260 mm | | Ancho | 173 mm | | Alto | 225 mm | | Peso | 12 kg | | Capacity (C20) | 60 Ah (c20) | | Capacity (C5) | 48 Ah (c5) | ## Quick description **Long 55D26L 12V 60Ah** is a starter battery with OEM-equivalent quality, designed for modern passenger cars. Delivers reliable cold-cranks even after weeks of inactivity and supports stable auxiliary loads (lights, climate control, infotainment). ## Why this car battery? - **Original-equipment quality** without dealership prices - **Lasts 4 to 6 years** buy once instead of twice - **Real human tech support** if you have any doubts before buying πŸ”Œ Voltage 12 V ⚑ Capacity 60 Ah C20 πŸ“ Dimensions 260Γ—173Γ—225 mm βš–οΈ Weight 12 kg 🏷️ Model Starting Series ## Description ## Car battery Long 55D26L Starting Series 60Ah 12V 12*V* Voltage 60*Ah* Capacity 12*kg* Weight The **Long 55D26L car battery** is rated at **12 V**, **60 Ah** from the **Starting Series** range, and is designed for passenger cars with conventional starting, without a Start-Stop system. Measuring 260 Γ— 173 Γ— 225 mm, it is the direct replacement for cars fitted from the factory with a 60 Ah battery of this format. - Designed to last several years under normal daily use. - Stable voltage for the vehicle electronics (ECU, sensors, climate control). - Original-equipment build quality without the dealership price. - Direct replacement for the original battery in size and terminals. ### What the Long 55D26L is for The Long 55D26L covers the needs of passenger cars with conventional starting, without a Start-Stop system: reliable starting, stable voltage for the electronics and a service life of several years in daily use. Check that it matches your current battery in size and terminal position. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 12 kg. ### Dimensions, polarity and mounting In terms of format, the Long 55D26L measures 260 Γ— 173 Γ— 225 mm (length Γ— width Γ— height) and weighs 12 kg. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters. ### Long: the maker behind the 55D26L Long (Kung Long Batteries) is one of the world's largest manufacturers of sealed VRLA batteries. Its AGM and GEL series for UPS, mobility, alarms and cycling are found in equipment worldwide as original equipment. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### The Long 55D26L within the Starting Series range The **Starting Series** is the Long range the 55D26L 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. ### Care and maintenance 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. Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges. ### Manufacturer's warranty The Long 55D26L 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. ### Delivery times and returns 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. ## Frequently asked questions ### How is the Long 55D26L battery installed in the vehicle? Tool: a 10 mm spanner. Time: 15-30 minutes on almost every car, and up to double if the battery is not under the bonnet but in the boot or under a seat. With the engine stopped and the key removed, always start with the negative (βˆ’) terminal, then the positive (+). Free the clamp, swap the battery without turning it round so the polarity stays the same, and reconnect in reverse: positive (+) first, negative (βˆ’) last. For the detail, read our guide to replacing the car battery and, if in doubt, the owner's handbook or a main dealer. ### How many years does this battery last? As a guide, you can expect the Long 55D26L to last 4 to 7 years in regular use (depends on technology and climate), although the real figure may be higher or lower. It can vary considerably with usage (short or long journeys), temperature, the condition of the alternator and charging system, power drawn with the engine off and maintenance, plus the car itself and Start-Stop. Cold demands more at every start and intense heat evaporates the electrolyte. ### What are the dimensions of the Long 55D26L battery? Measure the battery tray before ordering: a one-millimetre difference is enough for the hold-down clamp not to close. It measures 260Γ—173Γ—225 mm in length Γ— width Γ— height, with the terminals included in the height. ### Is the 55D26L valid for my vehicle? Not sure? Try your number plate in the finder (DGT/DVLA/KBA detect model and engine) or the "Compatible vehicles" tab, checked by our technical team; if your car is not there, send us make, model, engine and year on WhatsApp and we will reply during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). In every case, the car manufacturer's specifications (owner's handbook) take precedence. ### What are the equivalents of the 55D26L model? A direct equivalent needs what this 55D26L offers: 260Γ—173Γ—225 mm, the same Ah and CCA. Technology matters too: in Start-Stop cars, an EFB cannot be replaced with a conventional battery. The options at the same level are in the "Equivalents" section of this page. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team β€” automotive battery specialists since 2012. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-11-06*