Kronobat MS-100.0 Supreme · Car battery 100Ah 830A
Specifications
| Brand | KRONOBAT |
|---|---|
| Part number | MS-100.0 |
| Voltage (V) | 12 |
| Capacity (C20) | 100Ah (c20) |
| Cold cranking amps (EN) | 830A |
| Technology | Lead-acid |
| Length | 353.00 mm |
| Width | 175.00 mm |
| Height | 190.00 mm |
Kronobat MS-100.0 12V 100Ah 830A 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 MS-100.0 is one of our car batteries, belongs to our Kronobat batteries and by capacity it sits among our 100Ah batteries.
The Kronobat MS-100.0 in practice
Which cars do our customers fit it to?
Mostly to Mercedes-Benz C-Class (1 orders with the vehicle identified). Treat this as guidance, not confirmation: size and positive-terminal side depend on the exact version.
MS-100.0 vs Kronobat MS-110.0
The Kronobat MS-100.0 offers 100 Ah and 830 A cold cranking in a 353 × 175 × 190 mm case. The Kronobat MS-110.0, same brand and technology, goes up to 110 Ah and 920 A with 40 mm more length and costs €36.10 more. 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
If your car shuts the engine off at the lights, rule it out: Start-Stop demands EFB or AGM and a conventional battery lasts months in that duty. And never choose fewer Ah or A than the original.

Car battery Kronobat MS-100.0 Supreme 100Ah 830A 12V
The Kronobat MS-100.0 car battery is rated at 12 V, 100 Ah and 830 A of cold cranking current (EN) from the Supreme range, and is designed for passenger cars with conventional starting, without a Start-Stop system. Measuring 353 × 175 × 190 mm and the positive terminal on the right, it is the direct replacement for cars fitted from the factory with a 100 Ah battery of this format.
In short: the Kronobat MS-100.0 (100 Ah, 830 A, 353 × 175 × 190 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.
- Good balance of capacity, cranking power and price.
- Stable voltage for the vehicle electronics (ECU, sensors, climate control).
- Low self-discharge: copes with long stops without losing charge.
- Designed to last several years under normal daily use.
What the Kronobat MS-100.0 is for
Designed for passenger cars with conventional starting, without a Start-Stop system, the Kronobat MS-100.0 is the direct replacement when your vehicle uses a 100 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 22.60 kg and 1.0 terminals.
The Kronobat MS-100.0: Supreme range and conventional lead-acid technology
Within the Kronobat catalogue, the Supreme series groups the references designed for this use. The MS-100.0 is the 100 Ah model of that family, with the same performance as its siblings in other sizes.
In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.
Dimensions, polarity and mounting
The Kronobat MS-100.0 is made in the 353 × 175 × 190 mm format and weighs 22.60 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.
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.
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. 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 Kronobat MS-100.0 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.
Data sheet
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ReferenceMS-100.0
-
ModelSUPREME
-
Voltage (V)12
-
Length353.00 mm
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Width175.00 mm
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Height190.00 mm
-
Weight22.60 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)830A
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Capacity (C20)100Ah (c20)
Specific References
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MPNMS-100.0
Kronobat MS-100.0: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Kronobat MS-100.0 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
MS-100.0
This battery
|
12V 100Ah 830A | Lead-acid | 83,30 € | |||||||||||||||||||||
Kronobat
SD-90.0
Same size |
12V 90Ah 720A | Lead-acid | 77,80 € −5,50 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| MS-100.0 | SD-90.0 | |
|---|---|---|
| Capacity | 100 Ah | 90 Ah |
| Cold cranking (EN) | 830 A | 720 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 353 × 175 × 190 | 353 × 175 × 190 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 83,30 € | 77,80 € |
Exide
EA1000
Same size
Kronobat MS-100.0 vs Exide EA1000
Same size · +1,90 €
Same case and same technology as the MS-100.0: an alternative by size, not an official equivalent. Compared with the MS-100.0 it has 70 A of cold cranking more. It costs 1,90 € 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.
| MS-100.0 | EA1000 | |
|---|---|---|
| Capacity | 100 Ah | 100 Ah |
| Cold cranking (EN) | 830 A | 900 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 353 × 175 × 190 | 353 × 175 × 190 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 83,30 € | 85,20 € |
Varta
H3
Same size
Kronobat MS-100.0 vs Varta H3
Same size · +26,60 €
Same case and same technology as the MS-100.0: an alternative by size, not an official equivalent. Compared with the MS-100.0 it has the same Ah and cranking power. It costs 26,60 € 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.
| MS-100.0 | H3 | |
|---|---|---|
| Capacity | 100 Ah | 100 Ah |
| Cold cranking (EN) | 830 A | 830 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 353 × 175 × 190 | 353 × 175 × 190 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 83,30 € | 109,90 € |
Varta
G3
Same size
Kronobat MS-100.0 vs Varta G3
Same size · +11,90 €
Same case and same technology as the MS-100.0: an alternative by size, not an official equivalent. Compared with the MS-100.0 it has 5 Ah less and 30 A of cold cranking less. It costs 11,90 € 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.
| MS-100.0 | G3 | |
|---|---|---|
| Capacity | 100 Ah | 95 Ah |
| Cold cranking (EN) | 830 A | 800 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 353 × 175 × 190 | 353 × 175 × 190 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 83,30 € | 95,20 € |
Tudor
TA1000
Same size
Kronobat MS-100.0 vs Tudor TA1000
Same size · +17,50 €
Same case and same technology as the MS-100.0: an alternative by size, not an official equivalent. Compared with the MS-100.0 it has 70 A of cold cranking more. It costs 17,50 € 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.
| MS-100.0 | TA1000 | |
|---|---|---|
| Capacity | 100 Ah | 100 Ah |
| Cold cranking (EN) | 830 A | 900 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 353 × 175 × 190 | 353 × 175 × 190 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 83,30 € | 100,80 € |
Tudor
TB950
Same size
Exide
EB950
Same size
Varta
F6
Same size Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 100Ah batteries: We stock 41 models of 100 Ah to compare by price, technology and cold cranking: see all 100Ah batteries. Same size (353 × 175 × 190 mm): batteries of 353 × 175 × 190 mm.
Recommended accessories
Fitting it yourself? Step-by-step guide to replacing the battery →
Frequently asked questions
How do I fit the MS-100.0 model in my car?
Our blog guide covers it in detail; if the owner's handbook describes a different procedure, follow the manufacturer. 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. 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 rough estimate, the Kronobat MS-100.0 typically lasts 4 to 6 years in regular car use without Start-Stop; it is a guide figure, not a guaranteed period. Many factors play a part: how it is used (lots of short trips, for example), temperature (cold makes every start harder and intense heat evaporates the electrolyte), the condition of the alternator and charging system, power drawn with the engine off and maintenance, as well as the type of car and whether it has Start-Stop.
What are the dimensions of the Kronobat MS-100.0 battery?
The Kronobat MS-100.0 takes up 353×175×190 mm (length, width and height, terminals included), the European L5 case size. Before buying, measure the space in your car: one extra millimetre can stop the hold-down clamp from closing.
What polarity does the Kronobat MS-100.0 battery have?
Polarity of the Kronobat MS-100.0: positive on the right. Seen from the front, terminals towards you, the positive (+) is the post 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 MS-100.0 battery fit my car?
For your own vehicle: type your number plate into the finder (DGT/DVLA/KBA identify model and engine), check the "Compatible vehicles" tab below, listing vehicles verified by our technical team, or message us on WhatsApp with make, model, engine and year; we reply 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.
Which interchangeable batteries are there for this one?
To replace the Kronobat MS-100.0 without modifications, the other battery must be identical in size (L5 case), polarity, 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.
Kronobat MS-100.0 or Kronobat SD-90.0: which one to choose?
Same case and same technology as the MS-100.0: an alternative by size, not an official equivalent. Compared with the MS-100.0 it has 10 Ah less and 110 A of cold cranking less. It costs 5,50 € 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 MS-100.0 or Exide EA1000: which one to choose?
Same case and same technology as the MS-100.0: an alternative by size, not an official equivalent. Compared with the MS-100.0 it has 70 A of cold cranking more. It costs 1,90 € 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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