# Motorcycle battery Odyssey ODS-AGM40E 45Ah 500A AGM

![Motorcycle battery Odyssey ODS-AGM40E 45Ah 500A AGM](https://baterias.com/1407-home_default/battery-odyssey-ods-agm40e-45ah-500a.jpg)

> Odyssey ODS-AGM40E motorcycle battery 45Ah 500A AGM. ODS range. Dimensions 249×97×206 mm, + terminal on the right. Verified OEM fitment.

**Category:** [Motorcycle Batteries](https://baterias.com/gb/motorcycle-batteries) → [ODYSSEY](https://baterias.com/gb/odyssey)

- **Canonical URL**: https://baterias.com/gb/battery-odyssey-ods-agm40e-45ah-500a
- **Language**: en-GB
- **Brand**: ODYSSEY
- **Reference**: BCOM-ODYSSEY-ODS-AGM40E
- **EAN**: 0635241141962
- **MPN**: ODS-AGM40E
- **Last updated**: 2026-10-28
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | ODYSSEY |
| Reference | ODS-AGM40 E |
| Model | ODS |
| Largo | 249 cm |
| Ancho | 97 cm |
| Alto | 206 cm |
| Peso | 12.5 kg |
| Tecnología | AGM |
| Terminal layout | Positive terminal on the right |
| Terminal type | M6 Stud |
| Cold cranking amps (EN) | 500 |
| Capacity (C20) | 45 Ah (c20) |
| Capacity (C10) | 43 Ah (c10) |

## Quick description

**Odyssey ODS-AGM40E 45Ah 500A** 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

⚡ Capacity
45 Ah C20

🔋 Cold cranking
500 A SAE

📏 Dimensions
249×97×206 mm

⚙️ Technology
AGM

🧭 Polarity
Positive on the right

⚖️ Weight
12,5 kg

🏷️ Model
ODS

#️⃣ Mfr. reference
ODS-AGM40E

## Description

## Motorcycle battery Odyssey ODS-AGM40E ODS 45Ah 500A

45*Ah* Capacity
500*A* Cold cranking
12.50*kg* Weight

The **Odyssey ODS-AGM40E motorcycle battery** is rated at **V**, **45 Ah** and **500 A** of cold cranking current (EN) from the **ODS** range, and is designed for motorcycles, scooters, quads and personal watercraft. Its 249 × 97 × 206 mm and the positive terminal on the right make it the exact replacement for the 45 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 Odyssey ODS-AGM40E is for

The Odyssey ODS-AGM40E is a common replacement in motorcycles, scooters, quads and personal watercraft. If your bike spends the winter standing, a trickle charger stops it reaching spring flat. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 12.50 kg and M6 Stud terminals.

### Size, terminals and hold-down of the Odyssey ODS-AGM40E

It has external dimensions of 249 × 97 × 206 mm and weighs 12.50 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 M6 Stud terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

### The Odyssey ODS-AGM40E: ODS range and AGM technology

Within the Odyssey catalogue, the **ODS** series groups the references designed for this use. The ODS-AGM40E is the 45 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.

### Why choose Odyssey batteries

Odyssey batteries combine starting and deep cycling in a single sealed pure-lead unit, with some of the longest warranties on the market. All the Odyssey batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

### Warranty and coverage

The Odyssey ODS-AGM40E 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

If the bike spends the winter standing, connect a trickle charger: deep discharge through inactivity is the first cause of premature failure. Check the resting voltage before the season (above 12.6 V on a charged battery) and make sure the terminals are clean and tight.

### 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.

## Frequently asked questions

### Is the Odyssey ODS-AGM40E an AGM battery and what are the benefits of AGM?

Yes. The ODS-AGM40E from Odyssey 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 should this motorcycle battery be charged?

With a 12 V motorcycle charger delivering at most 10 % of its capacity: 4.5 A for its 45 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 ODS-AGM40E model?

Expected lifespan of the Odyssey ODS-AGM40E is 4 to 6 years, keeping it charged when the bike is not in use. 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 measurements of the ODS-AGM40E model?

Dimensions (length × width × height) are 249×97×206 mm — also written as 249x97x206 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 Odyssey ODS-AGM40E 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 ODS-AGM40E typically fits a wide range of European vehicles thanks to its standard DIN case format.

### What are the equivalents of the ODS-AGM40E model?

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.


## 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

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*baterias.com — Automotive batteries · 2026-10-29*