Motobatt MTX3L · Motorcycle battery 12V 3Ah 35A GEL
Specifications
| Brand | MOTOBATT |
|---|---|
| Part number | MTX3L |
| Voltage (V) | 12 |
| Capacity (C20) | 3 |
| Capacity (C10) | 3Ah (c10) |
| Technology | GEL |
| Length | 98.00 mm |
| Width | 56.00 mm |
| Height | 109.00 mm |
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4,74/5★★★★★51 reviewsVerified purchases
- ★★★★Jose Rubio:
Muy buena atención telefónica
- ★★★★★Antonio Crespo:
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- ★★★★★Angel Leon:
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Motobatt MTX3L 12V 3Ah 35A 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
Voltage
12 V
Capacity
3 Ah
Cold cranking
35 A
Dimensions
98×56×109 mm
Technology
GEL
Weight
1,27 kg
Model
MOTOBATT SUPER GEL
Mfr. reference
MTX3L
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Motorcycle battery Motobatt MTX3L Super GEL 3Ah 35A 12V
12VVoltage
3AhCapacity
35ACold cranking
1.27kgWeight
The Motobatt MTX3L motorcycle battery is rated at 12 V, 3 Ah and 35 A of cold cranking current (EN) from the Super GEL range, and is designed for motorcycles, scooters, quads and personal watercraft. It measures 98 × 56 × 109 mm, the format sought by anyone replacing a 3 Ah battery in motorcycles.
- Same JIS code as the original battery: fits first time.
- GEL technology: gelled electrolyte, fully sealed and maintenance-free.
- Energetic cranking for high-compression engines.
- Resistant to the vibration typical of two wheels.
What the Motobatt MTX3L is for
With 3 Ah, the Motobatt MTX3L covers the starting of motorcycles, scooters, quads and personal watercraft. The JIS code on your current battery label is the safest way to confirm equivalence. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 1.27 kg.
Will it fit your current battery tray?
It has external dimensions of 98 × 56 × 109 mm and weighs 1.27 kg. 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.
The Motobatt MTX3L: Super GEL range and GEL technology
Within the Motobatt catalogue, the Super GEL series groups the references designed for this use. The MTX3L is the 3 Ah model of that family, with the same performance as its siblings in other sizes.
GEL technology fixes the acid in a solid gel. That removes maintenance and leaks and gives very long cycle life, in exchange for slightly slower recharging and lower peak current than an AGM.
Why choose Motobatt batteries
Motobatt is the motorcycle battery specialist with Quadflex technology: four terminals that let you connect the battery in any position and a sealed AGM construction ready to fit. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Manufacturer's warranty
The Motobatt MTX3L 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.
Usage and maintenance tips
GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte. Check the resting voltage before the season (above 12.6 V on a charged battery) and make sure the terminals are clean and tight.
Delivery times and returns
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.
BCOM-MOTOBATT-MTX3L
Data sheet
- Brand
- MOTOBATT
- Reference
- MTX3L
- Model
- MOTOBATT SUPER GEL
- Voltage (V)
- 12
- Length
- 98.00 mm
- Width
- 56.00 mm
- Height
- 109.00 mm
- Weight
- 1.27 Kgs
- Technology
- GEL
- Cold cranking amps (EN)
- 35A
- Capacity (C20)
- 3
- Capacity (C10)
- 3Ah (c10)
Specific References
- MPN
- MTX3L
4,74/5
Verified purchasesLatest verified reviews
★★★★★Jose Rubio
11/06/2026Excelente atención
Muy buena atención telefónica
★★★★★Antonio Crespo
09/02/2026Buen producto
Recomiendo esta web, excelente servicio
★★★★★Angel Leon
26/01/2026Servicio ideal
Recomiendo la web por su trato al momento de elegir
★★★★★Mariano Cortes
22/12/2025Me atendieron por whatsapp de 10
Quiero dejar una reseña por que me parece increíble el buen trato que me dieron. Muy buena atención telefónica
Recommended accessories
How to change the battery
Guide to replace your motorcycle battery in 10-15 minutes. Motorcycle batteries are light (2-5 kg) and usually need an 8 mm wrench.
Step 1. Prepare the vehicle
Park on a flat surface, switch off the engine and remove the key. Make sure all lights and electrical accessories are off. Wait 1-2 minutes before starting.
Step 2. Locate the battery compartment
On motorcycles it is usually under the seat, in the rear cowl or behind a side panel. Check the manual — access varies a lot between models.
Step 3. Disconnect the negative (−) terminal
Use the 10 mm wrench to loosen the negative cable nut (black, marked −) and remove the cable from the post. Move it aside so it cannot touch any bodywork.
Step 4. Disconnect the positive (+) terminal
Repeat with the positive cable (red, marked +). Important: never let a terminal touch metal of the car while the other is still connected.
Step 5. Remove the old battery
Loosen the hold-down clamp or the straps that secure it. Lift the battery carefully — typical weight 2-5 kg. Check the terminals are not corroded before fitting the new one.
Step 6. Install the new battery
Place the battery in the same orientation as the old one (positive terminal on the same side). Tighten the hold-down clamp firmly.
Step 7. Connect the cables
Connect the positive (+) terminal first, then the negative (−). Tighten the nuts with the wrench until each terminal does not move. Apply anti-spark grease if you have any.
Step 8. Verify the engine starts
Close the bonnet. Start the engine to confirm everything works. On cars with Start-Stop or a BMS, you may need to register the battery via OBD so the alternator applies the correct charging profile.
Frequently asked questions
Is the Motobatt MTX3L a GEL battery? What is GEL used for?
Yes, this model is a GEL battery: sealed lead-acid where the electrolyte is in gel form. It tolerates deep discharges very well and is ideal for cyclic use (solar, motorhomes, electric wheelchairs, motorcycles). Requires a GEL-specific smart charger — max charge voltage ~14.1 V (vs 14.4-14.7 V for AGM). Lifespan 6-10 years.
How do I fit the MTX3L model in my motorcycle?
In most motorcycles 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 (−) 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 — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On motorcycles with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How long does the Motobatt MTX3L battery last?
Expected lifespan of the Motobatt MTX3L is 6 to 10 years in cyclic use (marine, caravan, solar) with controlled discharges. 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 98×56×109 mm — also written as 98x56x109 mm — following the European DIN standard. Always measure the space in your motorcycle before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Will the Motobatt MTX3L battery fit my motorcycle?
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 MTX3L typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Motobatt MTX3L?
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 motorcycles. See the "Equivalents" section to view recommended options at the same performance level.
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