Motobatt MTX7B · Motorcycle battery 12V 7Ah 90A GEL
Specifications
| Brand | MOTOBATT |
|---|---|
| Part number | MTX7B |
| Voltage (V) | 12 |
| Capacity (C20) | 7 |
| Capacity (C10) | 7Ah (c10) |
| Technology | GEL |
| Length | 151.00 mm |
| Width | 65.00 mm |
| Height | 94.00 mm |
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4,73/5★★★★★54 reviewsVerified purchases
- ★★★★Marcos Carmona:
Excelente atención telefònico, recomiendo llamar a su número antes de comprar en otra web
- ★★★★★Albert Aguilar:
Recomiendo la web por su trato al momento de elegir
- ★★★★★Jose Antonio Marin:
Recomiendo esta web, excelente servicio
Motobatt MTX7B 12V 7Ah 90A is a sealed motorcycle battery ready to fit, with the JIS reference your mechanic recognises at a glance. Vibration-resistant, keeps voltage during the winter off-season and cranks first time when you take it out for a ride.
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
7 Ah
Cold cranking
90 A
Dimensions
151×65×94 mm
Technology
GEL
Weight
2,23 kg
Model
MOTOBATT SUPER GEL
Mfr. reference
MTX7B
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Motorcycle battery Motobatt MTX7B Super GEL 7Ah 90A 12V
12VVoltage
7AhCapacity
90ACold cranking
2.23kgWeight
The Motobatt MTX7B motorcycle battery is rated at 12 V, 7 Ah and 90 A of cold cranking current (EN) from the Super GEL range, and is designed for motorcycles, scooters, quads and personal watercraft. Its 151 × 65 × 94 mm make it the exact replacement for the 7 Ah battery fitted as standard to many motorcycles.
- Sealed and ready to fit, no acid handling.
- GEL: excellent resistance to deep discharge and long cycle life.
- Compact and lightweight format.
- Holds its charge through winter storage.
What the Motobatt MTX7B is for
Designed for motorcycles, scooters, quads and personal watercraft, the Motobatt MTX7B 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 2.23 kg.
Size, terminals and hold-down of the Motobatt MTX7B
It has external dimensions of 151 × 65 × 94 mm and weighs 2.23 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
Why choose Motobatt batteries
Motobatt batteries stand out for capacity and cranking current above the original battery in the same tray, thanks to a compact AGM design and the four-terminal Quadflex system. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
The Motobatt MTX7B: Super GEL range and GEL technology
Within the Motobatt catalogue, the Super GEL series groups the references designed for this use. The MTX7B is the 7 Ah model of that family, with the same performance as its siblings in other sizes.
A GEL battery is the choice when cycle resistance and safety matter most: no gases, no liquid and thousands of partial discharges in its lifetime.
Care and maintenance
If the bike spends the winter standing, connect a trickle charger: deep discharge through inactivity is the first cause of premature failure. 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 Motobatt MTX7B 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
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-MTX7B
Data sheet
- Brand
- MOTOBATT
- Reference
- MTX7B
- Model
- MOTOBATT SUPER GEL
- Voltage (V)
- 12
- Length
- 151.00 mm
- Width
- 65.00 mm
- Height
- 94.00 mm
- Weight
- 2.23 Kgs
- Technology
- GEL
- Cold cranking amps (EN)
- 90A
- Capacity (C20)
- 7
- Capacity (C10)
- 7Ah (c10)
Specific References
- MPN
- MTX7B
4,73/5
Verified purchasesLatest verified reviews
★★★★★Marcos Carmona
03/05/2026La atención de 10
Excelente atención telefònico, recomiendo llamar a su número antes de comprar en otra web
★★★★★Albert Aguilar
08/02/2026De los mejores servicios que me han tocado
Recomiendo la web por su trato al momento de elegir
★★★★★Jose Antonio Marin
30/01/2026Efectivo
Recomiendo esta web, excelente servicio
★★★★★Luis Garrido
16/01/2026Excelente atención
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 this battery GEL? What is the typical use?
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 MTX7B 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.
What is the service life of the MTX7B model?
Expected lifespan of the Motobatt MTX7B 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 are the dimensions of the Motobatt MTX7B battery?
Dimensions (length × width × height) are 151×65×94 mm — also written as 151x65x94 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.
Is the MTX7B valid for my vehicle?
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 MTX7B typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Motobatt MTX7B?
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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