Exide ETX9C-BS · Motorcycle battery 9Ah 120A AGM
Specifications
| Brand | EXIDE |
|---|---|
| Part number | ETX9C-BS |
| Voltage (V) | 12 |
| Capacity (C20) | 9Ah (c20) |
| Cold cranking amps (EN) | 120A |
| Technology | AGM |
| Length | 135 mm |
| Width | 75 mm |
| Height | 139 mm |
Exide ETX9C-BS 12V 9Ah 120A is a motorcycle starter battery with standard JIS code (the one on your bike's original label). Ready to use, sealed and vibration-resistant. Fits any model that takes the same JIS reference — the code your mechanic recognises at a glance.
Why this motorcycle battery?
- Same JIS referenceas your bike's original — fits first time
- Sealed and ready to useno acid handling, no refills
- Survives winter storageholds charge through long off-season
Where it fits: the Exide ETX9C-BS is one of our motorcycle batteries, belongs to our Exide batteries and by capacity it sits among our 9Ah batteries.
The Exide ETX9C-BS in practice
Which cars do our customers fit it to?
Mostly to Suzuki Swift (1 orders with the vehicle identified). Always confirm compatibility with your registration: tray size and terminal layout change between versions.

Motorcycle battery Exide ETX9C-BS Moto AGM 9Ah 120A 12V
The Exide ETX9C-BS motorcycle battery is rated at 12 V, 9 Ah and 120 A of cold cranking current (EN) from the Moto AGM range, and is designed for motorcycles, scooters, quads and personal watercraft. Its 135 × 75 × 139 mm and the positive terminal on the left make it the exact replacement for the 9 Ah battery fitted as standard to many motorcycles.
- Compact and lightweight format.
- Holds its charge through winter storage.
- Sealed and ready to fit, no acid handling.
- AGM: faster recharging and better cycle resistance than a conventional battery.
What the Exide ETX9C-BS is for
Designed for motorcycles, scooters, quads and personal watercraft, the Exide ETX9C-BS replaces the original battery of bikes that use this code or format. Check the position of the positive terminal before ordering. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 3.20 kg, M04 terminals and B0 hold-down.
Will it fit your current battery tray?
In terms of format, the Exide ETX9C-BS measures 135 × 75 × 139 mm (length × width × height) and weighs 3.20 kg. The positive terminal on the left decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. It uses a B0 hold-down and M04 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.
Why choose Exide batteries
Exide is one of the world's largest battery manufacturers and an original-equipment supplier to many car makers. Its European plants produce starter, industrial and leisure batteries under original-equipment quality controls. All the Exide batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
The Exide ETX9C-BS: Moto AGM range and AGM technology
Within the Exide catalogue, the Moto AGM series groups the references designed for this use. The ETX9C-BS is the 9 Ah model of that family, with the same performance as its siblings in other sizes.
AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.
How to make it last longer
Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Avoid repeated cranking attempts on a cold bike for long: if it does not start on the third try, let the battery rest for a minute.
Manufacturer's warranty
The Exide ETX9C-BS comes with the manufacturer's official warranty. The warranty does not cover discharge through prolonged inactivity: if the bike stands for months, use a trickle charger.
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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BrandEXIDE
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ReferenceETX9C-BS
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ModelEXIDE MOTO AGM 12V
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Voltage (V)12
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Length135 mm
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Width75 mm
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Height139 mm
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Weight3.20 Kgs
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TechnologyAGM
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EAN3661024033763
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Terminal layoutPositive terminal on the left
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Terminal typeM04
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JISYTX9C-BS
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Hold-downB0
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Cold cranking amps (EN)120A
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Capacity (C20)9Ah (c20)
Specific References
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EAN133661024033763
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MPNETX9C-BS
Codes and references Exide ETX9C-BS
| Brand | Exide · see all Exide batteries |
|---|---|
| Manufacturer range | EXIDE MOTO AGM 12V |
| Manufacturer part number (MPN) | ETX9C-BS |
| Also known as | ETX9CBS · ETX9C BS |
| EAN-13 barcode | 3661024033763 |
| Dimensions (length × width × height) | 135 × 75 × 140 mm (135x75x140) |
| Not to be confused with | MTX9A (different size) · ETX9-BS (different size) |
Exide ETX9C-BS: best-selling equivalent or higher-spec batteries
The Exide ETX9C-BS is interchangeable with these equivalent references: AGM12-9 (Exide).
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Exide
ETX9C-BS
This battery
|
12V 9Ah 120A | AGM | 33,80 € | |||||||||||||||||||||
Exide
AGM12-9
Same range |
12V 9Ah 120A | AGM | 51,00 € +17,20 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| ETX9C-BS | AGM12-9 | |
|---|---|---|
| Capacity | 9 Ah | 9 Ah |
| Cold cranking (EN) | 120 A | 120 A |
| Technology | AGM | AGM |
| Dimensions (mm) | 135 × 75 × 140 | 135 × 75 × 140 |
| Positive terminal | Positive terminal on the left | Positive terminal on the left |
| Price | 33,80 € | 51,00 € |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Other 9Ah batteries: We stock 25 models of 9 Ah to compare by price, technology and cold cranking: see all 9Ah batteries. Same size (135 × 75 × 140 mm): batteries of 135 × 75 × 140 mm.
Recommended accessories
Frequently asked questions
Is the YTX9C-BS model AGM? What does this technology offer?
Yes. The Exide YTX9C-BS is AGM (Absorbent Glass Mat): sealed lead-acid, with the electrolyte absorbed in glass fibre. It withstands more cycles than a conventional battery and copes better with heat.
How should this motorcycle battery be charged?
With a 12 V motorcycle charger delivering at most 10 % of its capacity: 0.9 A for its 9 Ah. High-current car chargers can damage it. If the bike is laid up for the winter, keep it on a maintenance charger.
Does it need maintenance?
No: being AGM, it is sealed and nothing needs topping up. Just keep it charged if the bike stands for a long time.
What is the service life of the YTX9C-BS model?
Estimated lifespan of the Exide YTX9C-BS: 4 to 6 years, keeping it charged when the bike is not in use. Treat it as an approximate guide, as every case is different. 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. Cold demands more at every start and intense heat evaporates the electrolyte.
What are the dimensions of the Exide YTX9C-BS battery?
Measure the battery tray before ordering: a one-millimetre difference is enough for the hold-down clamp not to close. It measures 135×75×140 mm in length × width × height, with the terminals included in the height.
On which side is the positive of the YTX9C-BS model?
The YTX9C-BS has the positive on the left: that is its polarity. If your current battery has its positive on the other side, this one is not suitable without longer cables or a reconfigured system (short-circuit risk). Face the battery with its terminals nearest you and see which side the positive post (+, red ring) is on.
Will the Exide YTX9C-BS battery fit my motorcycle?
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 motorcycle 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 motorcycle manufacturer's specifications (owner's handbook) take precedence.
What are the equivalents of the YTX9C-BS model?
A direct equivalent needs what this YTX9C-BS offers: 135×75×140 mm, positive on the left, the same Ah and CCA and AGM technology. The options at the same level are in the "Equivalents" section of this page.
Exide ETX9C-BS or Exide AGM12-9: which one to choose?
Sister reference of the ETX9C-BS, practically identical on paper. Compared with the ETX9C-BS it has the same Ah and cranking power. It costs 17,20 € more. Choose by price and availability: in real use you will not notice a difference.
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