# Motorcycle battery Motobatt MTX7B 12V 7Ah 90A GEL ![Motorcycle battery Motobatt MTX7B 12V 7Ah 90A GEL](https://baterias.com/859-home_default/battery-motobatt-mtx7b-12v-7ah-90a.jpg) > Motobatt MTX7B motorcycle battery 12V 7Ah 90A GEL. SUPER GEL range. Dimensions 151×65×94 mm. Verified OEM cross-references and exact fit for your bike. **Category:** [Motorcycle Batteries](https://baterias.com/gb/motorcycle-batteries) → [MOTOBATT](https://baterias.com/gb/motobatt) - **Canonical URL**: https://baterias.com/gb/battery-motobatt-mtx7b-12v-7ah-90a - **Language**: en-GB - **Brand**: MOTOBATT - **Reference**: BCOM-MOTOBATT-MTX7B - **MPN**: MTX7B - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | MOTOBATT | | Reference | MTX7 B | | Model | MOTOBATT SUPER GEL | | Voltage (V) | 12 V | | Largo | 151 mm | | Ancho | 65 mm | | Alto | 94 mm | | Peso | 2.23 kg | | Tecnología | GEL | | Cold cranking amps (EN) | 90 A | | Capacity (C20) | 7 | | Capacity (C10) | 7 Ah (c10) | ## Quick description **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 reference** as your bike's original — fits first time - **Sealed and ready to use** no acid handling, no refills - **Survives winter storage** holds charge through long off-season 🔌 Voltage 12 V ⚡ Capacity 7 Ah C10 🔋 Cold cranking 90 A EN-1 📏 Dimensions 151×65×94 mm ⚙️ Technology GEL ⚖️ Weight 2,23 kg 🏷️ Model MOTOBATT SUPER GEL #️⃣ Mfr. reference MTX7B ## Description ## Motorcycle battery Motobatt MTX7B Super GEL 7Ah 90A 12V 12*V* Voltage 7*Ah* Capacity 90*A* Cold cranking 2.23*kg* Weight 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 [[ks:cutoff]]** 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 **[[ks:return_days]] days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## 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. ## Reviews - **Average rating**: 4.73 / 5 (54 reviews) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — over 25 years of experience validating automotive batteries. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-10-02*