# Motorcycle battery Exide ETX14AHL-BS 12V 12Ah 210A AGM ![Motorcycle battery Exide ETX14AHL-BS 12V 12Ah 210A AGM](https://baterias.com/6776-home_default/battery-exide-etx14ahl-bs-12v-12ah-210a.jpg) > Exide ETX14AHL-BS motorcycle battery 12V 12Ah 210A AGM. MOTO AGM 12V range. Dimensions 135×90×165 mm, + terminal on the right. Verified OEM fitment. **Category:** [Motorcycle Batteries](https://baterias.com/gb/motorcycle-batteries) → [EXIDE](https://baterias.com/gb/exide) - **Canonical URL**: https://baterias.com/gb/battery-exide-etx14ahl-bs-12v-12ah-210a - **Language**: en-GB - **Brand**: EXIDE - **Reference**: BCOM-EXIDE-ETX14AHL-BS - **EAN**: 3661024033787 - **MPN**: ETX14AHL-BS - **Price**: 42,20 € - **Stock**: In stock ## Technical specifications | Feature | Value | |---|---| | Brand | EXIDE | | Reference | ETX14 AHL-BS | | Model | EXIDE MOTO AGM 12 V | | Voltage (V) | 12 V | | Largo | 135 cm | | Ancho | 90 cm | | Alto | 165 cm | | Peso | 4.9 kg | | Tecnología | AGM | | EAN | 3661024033787 | | Terminal layout | Positive terminal on the right | | Terminal type | M04 | | Hold down | B0 | | Cold cranking amps (EN) | 210 A | | Capacity (C20) | 12 Ah (c20) | ## Quick description **Exide ETX14AHL-BS 12V 12Ah 210A** 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 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 🏍️ JIS code ETX14AHL-BS 🔌 Voltage 12 V ⚡ Capacity 12 Ah C20 🔋 Cold cranking 210 A EN-1 📏 Dimensions 135×90×165 mm ⚙️ Technology AGM 🧭 Polarity Positive on the right ⚖️ Weight 4,9 kg 🏷️ Model EXIDE MOTO AGM 12V #️⃣ Mfr. reference ETX14AHL-BS ## Description ## Motorcycle battery Exide ETX14AHL-BS Moto AGM 12Ah 210A 12V 12*V* Voltage 12*Ah* Capacity 210*A* Cold cranking 4.90*kg* Weight The **Exide ETX14AHL-BS** from the **Moto AGM** range is a motorcycle battery with **12 Ah** and **210 A** of cold cranking current (EN), designed for motorcycles, scooters, quads and personal watercraft. It measures 135 × 90 × 165 mm and the positive terminal on the right, the format sought by anyone replacing a 12 Ah battery in motorcycles. - Same JIS code as the original battery: fits first time. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. - Energetic cranking for high-compression engines. - Resistant to the vibration typical of two wheels. ### What the Exide ETX14AHL-BS is for Designed for motorcycles, scooters, quads and personal watercraft, the Exide ETX14AHL-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 4.90 kg, M04 terminals and B0 hold-down. ### The Exide ETX14AHL-BS: Moto AGM range and AGM technology The ETX14AHL-BS is part of the Exide **Moto AGM** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. 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. ### Will it fit your current battery tray? It has external dimensions of 135 × 90 × 165 mm and weighs 4.90 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 a B0 hold-down and M04 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 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. We guarantee that every Exide arrives new, charged and with the manufacturer's full warranty. ### 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. If the bike spends the winter standing, connect a trickle charger: deep discharge through inactivity is the first cause of premature failure. ### Warranty and coverage The Exide ETX14AHL-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. ### Delivery times 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. ## Frequently asked questions ### Is this battery AGM? What is it for? Yes. The ETX14AHL-BS from Exide uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for motorcycles with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### How do I fit the ETX14AHL-BS 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 our blog. 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 — with positive on the right 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 ETX14AHL-BS model? Expected lifespan of the Exide ETX14AHL-BS is 5 to 8 years in mild-climate motorcycle use with Start-Stop. 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 Exide ETX14AHL-BS battery? Dimensions (length × width × height) are 135×90×165 mm — also written as 135x90x165 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. ### What polarity does the Exide ETX14AHL-BS battery have? Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk. ### Does this 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 ETX14AHL-BS typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Exide ETX14AHL-BS? 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. ## Equivalent batteries - [EXIDE AGM12-14](https://baterias.com/gb/battery-exide-agm12-14-12v-12ah-210a) - [MOTOBATT MBTX14AU](https://baterias.com/gb/battery-motobatt-mbtx14au-165ah) - [VARTA 512908021](https://baterias.com/gb/battery-varta-motorcycle-12v-12ah-ytx14ah-bs-512908021) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-10-27*