Kronobat PB-44.0B Premium · Car battery 44Ah 440A
Specifications
| Brand | KRONOBAT |
|---|---|
| Part number | PB-44.0B |
| Voltage (V) | 12 |
| Capacity (C20) | 44Ah (c20) |
| Cold cranking amps (EN) | 440A |
| Technology | Lead-acid |
| Length | 207.00 mm |
| Width | 175.00 mm |
| Height | 175.00 mm |
Kronobat PB-44.0B 12V 44Ah 440A 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
Where it fits: the Kronobat PB-44.0B is one of our car batteries, belongs to our Kronobat batteries and by capacity it sits among our 44Ah batteries.
The Kronobat PB-44.0B in practice
PB-44.0B vs Kronobat SD-45.0
The Kronobat PB-44.0B offers 44 Ah and 440 A cold cranking in a 207 × 175 × 175 mm case. The Kronobat SD-45.0, same brand and technology, goes up to 45 Ah and 400 A and costs €11.20 less. The difference shows on diesels and in hard winters; for a daily-driven petrol car the extra is not needed.
When not to choose it
Rule it out if the car has Start-Stop, even if the dimensions match: conventional technology cannot take that cycling. And always keep at least the original Ah and A.

Car battery Kronobat PB-44.0B Premium 44Ah 440A 12V
The Kronobat PB-44.0B from the Premium range delivers 44 Ah and 440 A of cold cranking current (EN) at 12 V: the usual specification for passenger cars with conventional starting, without a Start-Stop system. Its 207 × 175 × 175 mm and the positive terminal on the right make it the exact replacement for the 44 Ah battery fitted as standard to many cars.
In short: the Kronobat PB-44.0B (44 Ah, 440 A, 207 × 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.
- Stable voltage for the vehicle electronics (ECU, sensors, climate control).
- Good balance of capacity, cranking power and price.
- Designed to last several years under normal daily use.
- Low self-discharge: copes with long stops without losing charge.
Will it fit your current battery tray?
It has external dimensions of 207 × 175 × 175 mm and weighs 11.50 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. 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.
What the Kronobat PB-44.0B is for
With 44 Ah, the Kronobat PB-44.0B 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 11.50 kg and 1.0 terminals.
The Kronobat PB-44.0B: Premium range and conventional lead-acid technology
Within the Kronobat catalogue, the Premium series groups the references designed for this use. The PB-44.0B is the 44 Ah model of that family, with the same performance as its siblings in other sizes.
The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop.
Why choose Kronobat batteries
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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Official warranty
The Kronobat PB-44.0B 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.
Care and maintenance
Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges. On batteries with filler caps, check the electrolyte level and top up only with distilled water.
Shipping, delivery and returns
Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.
Data sheet
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ReferencePB-44.0B
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ModelPREMIUM
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Voltage (V)12
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Length207.00 mm
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Width175.00 mm
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Height175.00 mm
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Weight11.50 Kgs
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TechnologyLead-acid
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Terminal layoutPositive terminal on the right
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Terminal type1.0
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Cold cranking amps (EN)440A
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Capacity (C20)44Ah (c20)
Specific References
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MPNPB-44.0B
Kronobat PB-44.0B: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Kronobat PB-44.0B and a similar capacity, sorted by sales. They are not manufacturer-approved equivalents: check the polarity and capacity of your original battery.
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Kronobat
PB-44.0B
This battery
|
12V 44Ah 440A | Lead-acid | 46,60 € | |||||||||||||||||||||
Kronobat
SD-41.0B
Same size |
12V 41Ah 360A | Lead-acid | 45,90 € −0,70 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| PB-44.0B | SD-41.0B | |
|---|---|---|
| Capacity | 44 Ah | 41 Ah |
| Cold cranking (EN) | 440 A | 360 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 207 × 175 × 175 | 207 × 175 × 175 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 46,60 € | 45,90 € |
Varta
B18
Same size
Kronobat PB-44.0B vs Varta B18
Same size · +11,30 €
Same case and same technology as the PB-44.0B: an alternative by size, not an official equivalent. Compared with the PB-44.0B it has the same Ah and cranking power. It costs 11,30 € more. If the polarity matches and your car had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| PB-44.0B | B18 | |
|---|---|---|
| Capacity | 44 Ah | 44 Ah |
| Cold cranking (EN) | 440 A | 440 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 207 × 175 × 175 | 207 × 175 × 175 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 46,60 € | 57,90 € |
Varta
C6
Same size
Kronobat PB-44.0B vs Varta C6
Same size · +11,30 €
Same case and same technology as the PB-44.0B: an alternative by size, not an official equivalent. Compared with the PB-44.0B it has 8 Ah more and 80 A of cold cranking more. It costs 11,30 € more. If the polarity matches and your car had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| PB-44.0B | C6 | |
|---|---|---|
| Capacity | 44 Ah | 52 Ah |
| Cold cranking (EN) | 440 A | 520 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 207 × 175 × 175 | 207 × 175 × 175 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 46,60 € | 57,90 € |
Tudor
TB442
Same size
Kronobat PB-44.0B vs Tudor TB442
Same size · −2,20 €
Same case and same technology as the PB-44.0B: an alternative by size, not an official equivalent. Compared with the PB-44.0B it has 20 A of cold cranking less. It costs 2,20 € less. If the polarity matches and your car had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| PB-44.0B | TB442 | |
|---|---|---|
| Capacity | 44 Ah | 44 Ah |
| Cold cranking (EN) | 440 A | 420 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 207 × 175 × 175 | 207 × 175 × 175 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 46,60 € | 44,40 € |
Exide
EB442
Same size Kronobat PB-44.0B vs Exide EB442
Same size · −4,65 €
It has the same dimensions, voltage and technology as the PB-44.0B, although it is not a manufacturer-approved equivalent. Compared with the PB-44.0B it has 20 A of cold cranking less. It costs 4,65 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
| PB-44.0B | EB442 | |
|---|---|---|
| Capacity | 44 Ah | 44 Ah |
| Cold cranking (EN) | 440 A | 420 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 207 × 175 × 175 | 207 × 175 × 175 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 46,60 € | 41,95 € |
Exide
EA472
Same size
Tudor
TA472
Same size
Varta
A17
Same size Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 44Ah batteries: We stock 15 models of 44 Ah to compare by price, technology and cold cranking: see all 44Ah batteries. Same size (207 × 175 × 175 mm): batteries of 207 × 175 × 175 mm.
Recommended accessories
Fitting it yourself? Step-by-step guide to replacing the battery →
Frequently asked questions
How is the Kronobat PB-44.0B battery installed in the vehicle?
If the car manufacturer lists any extra step in the handbook, follow it. More detail in how to replace the car battery. Allow 15-30 minutes and a 10 mm spanner for a LB1 case like this one. If the car keeps its battery in the boot or under a seat, it can take up to twice as long. What matters most is the terminal order: removing, negative (−) before positive (+); refitting, positive (+) before negative (−). In between, with the engine off and the key out, release the clamp and fit the new battery the same way round as the original, positive on the right (polarity).
How many years does this battery last?
As a guide, you can expect the Kronobat PB-44.0B to last 4 to 6 years in regular car use without Start-Stop, although the real figure may be higher or lower. What weighs most: temperature (cold makes starts harder and intense heat evaporates the electrolyte), frequent short trips, the condition of the alternator and charging system, power draw while parked and maintenance, not forgetting the type of car and Start-Stop.
What size is this battery?
The Kronobat PB-44.0B takes up 207×175×175 mm (length, width and height, terminals included), the European LB1 case size. Before buying, measure the space in your car: one extra millimetre can stop the hold-down clamp from closing.
On which side is the positive of the PB-44.0B model?
On the Kronobat PB-44.0B, the polarity is positive on the right. To check, stand the battery in front of you with the terminals nearest you: the positive (+) is the one with the red ring. Compare it with the battery you are replacing: if it does not match, cables must be lengthened or the system reconfigured, with a risk of short circuit.
Will the Kronobat PB-44.0B battery fit my car?
Three routes: the "Compatible vehicles" tab on this page, with the vehicles verified by our technical team; your number plate in the finder, from which DGT/DVLA/KBA detect model and engine; and WhatsApp, with make, model, engine and year, during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). The car manufacturer's specifications always take priority over our tables.
What are the equivalents of the PB-44.0B model?
Not just any technology will do: an EFB cannot be replaced with a conventional battery in Start-Stop cars. The "Equivalents" section further down lists the recommended alternatives. Interchangeable means the same dimensions, same polarity, same Ah and same CCA; for the PB-44.0B, 44 Ah (440 A cranking).
Kronobat PB-44.0B or Kronobat SD-41.0B: which one to choose?
Same case and same technology as the PB-44.0B: an alternative by size, not an official equivalent. Compared with the PB-44.0B it has 3 Ah less and 80 A of cold cranking less. It costs 0,70 € less. If the polarity matches and your car had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
Kronobat PB-44.0B or Varta B18: which one to choose?
Same case and same technology as the PB-44.0B: an alternative by size, not an official equivalent. Compared with the PB-44.0B it has the same Ah and cranking power. It costs 11,30 € more. If the polarity matches and your car had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
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