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Kronobat PB-80.0B · Car battery 12V 80Ah 740A

Specifications

BrandKRONOBAT
Part numberPB-80.0B
Voltage (V)12
Capacity (C20)80Ah (c20)
Cold cranking amps (EN)740A
TechnologyLead-acid
Length315.00 mm
Width175.00 mm
Height175.00 mm
See the full specifications →
Price: €67.50
VAT included
Quantity
  • 24-48h delivery
  • 14-day returns
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  • +12,000 reviews

Brand: KRONOBAT Batteries Part number: PB-80.0B

5,00· 1 review

Kronobat PB-80.0B 12V 80Ah 740A is a ready-to-use passenger car battery, sealed and maintenance-free. Delivers the cranking amps the engine needs in cold weather and keeps stable voltage for modern car loads (ECU, sensors, climate control, infotainment).

Why this car battery?

  • Original-equipment qualitywithout dealership prices
  • Lasts 4 to 6 yearsbuy once instead of twice
  • Real human tech supportif you have any doubts before buying
Voltage
12 V
Capacity
80 Ah C20
Cold cranking
740 A EN-1
Dimensions
315×175×175 mm
Technology
Lead-acid
Polarity
Positive on the right
Weight
18,8 kg
Model
PREMIUM
5,00/5★★★★★1 reviewsAll our reviews come from verified ordersSee all 1 reviews
  • ★★★★★
    La batería va muy bien, tiene buena fuerza de arranque. La recomiendo.
    Antonio G.Verified purchaseOrder OMJMSA

✦ Our favourite reviews ✦

Reviews originally written in Spanish

Logo Kronobat

Car battery Kronobat PB-80.0B Premium 80Ah 740A 12V

12VVoltage
80AhCapacity
740ACold cranking
18.80kgWeight

With 80 Ah at 12 V and 740 A of cold cranking current (EN), the Kronobat PB-80.0B from the Premium range is a starter battery built for passenger cars with conventional starting, without a Start-Stop system. It measures 315 × 175 × 175 mm and the positive terminal on the right, the format sought by anyone replacing a 80 Ah battery in cars.

In short: the Kronobat PB-80.0B (80 Ah, 740 A, 315 × 175 × 175 mm, positive terminal on the right). It is a conventional battery for cars without Start-Stop: if yours has Start-Stop, it needs an EFB or AGM battery of the same size.

  • Reliable cold starts, even after weeks without driving.
  • Conventional lead-acid: the most proven and economical technology.
  • Original-equipment build quality without the dealership price.
  • Direct replacement for the original battery in size and terminals.

What the Kronobat PB-80.0B is for

With 80 Ah, the Kronobat PB-80.0B is sized for passenger cars with conventional starting, without a Start-Stop system. It is a direct replacement for the original battery as long as dimensions and terminals match. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 18.80 kg and 1.0 terminals.

The Kronobat PB-80.0B: Premium range and conventional lead-acid technology

Within the Kronobat catalogue, the Premium series groups the references designed for this use. The PB-80.0B is the 80 Ah model of that family, with the same performance as its siblings in other sizes.

Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour.

Size, terminals and hold-down of the Kronobat PB-80.0B

In terms of format, the Kronobat PB-80.0B measures 315 × 175 × 175 mm (length × width × height) and weighs 18.80 kg. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. It uses 1.0 terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.

What Kronobat does differently

With Kronobat we offer an own-brand alternative without compromising on quality: European manufacturing, original-equipment controls and the direct backing of baterias.com for warranty and advice. We guarantee that every Kronobat arrives new, charged and with the manufacturer's full warranty.

Usage and maintenance tips

Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges. 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.

Official warranty

The Kronobat PB-80.0B 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 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 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.

  • Reference
    BCOM-KRONOBAT-PB-80.0B

Data sheet

  • Reference
    PB-80.0B
  • Model
    PREMIUM
  • Voltage (V)
    12
  • Length
    315.00 mm
  • Width
    175.00 mm
  • Height
    175.00 mm
  • Weight
    18.80 Kgs
  • Technology
    Lead-acid
  • Terminal layout
    Positive terminal on the right
  • Terminal type
    1.0
  • Cold cranking amps (EN)
    740A
  • Capacity (C20)
    80Ah (c20)

Specific References

  • MPN
    PB-80.0B
5,00/5
★★★★★1 reviews
All our reviews come from verified orders
Latest verified reviews

Reviews originally written in Spanish

★★★★★Antonio G.Verified purchaseOrder OMJMSA
29/08/2026
Buen producto a buen precio

La batería va muy bien, tiene buena fuerza de arranque. La recomiendo.

Recommended accessories — complement the Kronobat PB-80.0B with a charger or tester

Fitting it yourself? Step-by-step guide to replacing the battery →

Frequently asked questions

How do I fit the PB-80.0B 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 our blog. 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 (−) 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 — with positive on the right match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

How many years does this battery last?

Expected lifespan of the Kronobat PB-80.0B is 4 to 6 years in regular car use without Start-Stop. 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 size is this battery?

Dimensions (length × width × height) are 315×175×175 mm — also written as 315x175x175 mm and correspond to the European LB4 case size — 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.

On which side is the positive of the PB-80.0B model?

Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk.

Will the Kronobat PB-80.0B battery fit my car?

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 — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The PB-80.0B typically fits a wide range of European vehicles thanks to its standard DIN case format.

Which batteries are equivalent to the Kronobat PB-80.0B?

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 — 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.


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