# Car battery Long 34B19L 12V 35Ah ![Car battery Long 34B19L 12V 35Ah](https://baterias.com/1606-home_default/battery-long-34b19l-12v-35ah.jpg) > Long 34B19L car battery 12V 35Ah. Starting Series range. Dimensions 195Γ—127Γ—222 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-34b19l-12v-35ah - **Language**: en-GB - **Brand**: LONG - **Reference**: BCOM-LONG-34B19L - **MPN**: 34B19L - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | LONG | | Reference | 34B19 L | | Model | Starting Series | | Voltage (V) | 12 V | | Largo | 195 cm | | Ancho | 127 cm | | Alto | 222 cm | | Peso | 6.82 kg | | Capacity (C20) | 35 Ah (c20) | | Capacity (C5) | 28 Ah (c5) | ## Quick description **Long 34B19L 12V 35Ah** is a passenger car battery with factory-guaranteed cranking power and extended service life. OEM quality at white-label prices: calcium-silver grids, low self-discharge and compatible with all modern electrical systems. ### 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 35 Ah C20 πŸ“ Dimensions 195Γ—127Γ—222 mm βš–οΈ Weight 6,82 kg 🏷️ Model Starting Series ## Description ## Car battery Long 34B19L Starting Series 35Ah 12V 12*V* Voltage 35*Ah* Capacity 6.82*kg* Weight The **Long 34B19L** from the **Starting Series** range delivers **35 Ah** at **12 V**: the usual specification for passenger cars with conventional starting, without a Start-Stop system. Measuring 195 Γ— 127 Γ— 222 mm, it is the direct replacement for cars fitted from the factory with a 35 Ah battery of this format. - Designed to last several years under normal daily use. - Low self-discharge: copes with long stops without losing charge. - Original-equipment build quality without the dealership price. - Reliable cold starts, even after weeks without driving. ### What the Long 34B19L is for Designed for passenger cars with conventional starting, without a Start-Stop system, the Long 34B19L is the direct replacement when your vehicle uses a 35 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 6.82 kg. ### Will it fit your current battery tray? In terms of format, the Long 34B19L measures 195 Γ— 127 Γ— 222 mm (length Γ— width Γ— height) and weighs 6.82 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery. ### Long: the maker behind the 34B19L 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 34B19L within the Starting Series range The 34B19L is part of the Long **Starting Series** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. ### How to make it last longer 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 34B19L 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. ### Shipping, delivery and returns Orders placed **before [[ks:cutoff]]** with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic and Canary Islands and the rest of the European Union allow 3 to 5 working days. You have **[[ks:return_days]] days** to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships. ## Frequently asked questions ### How do I fit the 34B19L model in my car? In most cars it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on this page. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (βˆ’) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation β€” match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (βˆ’). On cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How long does the Long 34B19L battery last? Expected lifespan of the Long 34B19L is 4 to 7 years in regular use (depends on technology and climate). In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured. ### What are the dimensions of the Long 34B19L battery? Dimensions (length Γ— width Γ— height) are 195Γ—127Γ—222 mm β€” also written as 195x127x222 mm β€” following the European DIN standard. Always measure the space in your car before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### Is the 34B19L valid for my vehicle? Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year β€” we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The 34B19L typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which interchangeable batteries are there for this one? Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology β€” an EFB cannot be replaced with a conventional battery in Start-Stop cars. See the "Equivalents" section to view recommended options at the same performance level. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team β€” over 25 years of experience validating automotive batteries. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-09-29*