# Truck battery Exide ED2103T 12V 210Ah 800A GEL

![Truck battery Exide ED2103T 12V 210Ah 800A GEL](https://baterias.com/5511-home_default/battery-exide-ed2103t-12v-210ah.jpg)

> Exide ED2103T truck battery 12V 210Ah 800A GEL. Endurance+PRO Gel range. Dimensions 518×274×240 mm, + terminal on the left. For heavy-duty fleets.

**Category:** [Truck Batteries](https://baterias.com/gb/batteries-for-truck) → [EXIDE](https://baterias.com/gb/exide)

- **Canonical URL**: https://baterias.com/gb/battery-exide-ed2103t-12v-210ah
- **Language**: en-GB
- **Brand**: EXIDE
- **Reference**: BCOM-EXIDE-ED2103T
- **EAN**: 3661024037624
- **MPN**: ED2103T
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Largo | 518 mm |
| Ancho | 274 mm |
| Alto | 240 mm |
| Peso | 66 kg |
| Tecnología | GEL |
| EAN | 3661024037624 |
| Terminal layout | Positive left |
| Terminal type | EN taper post |
| Hold down | B00 |
| Cold cranking amps (EN) | 800 A |
| Capacity (C20) | 210 Ah (c20) |

## Quick description

**Exide ED2103T 210Ah 800A** is an SHD (Super Heavy Duty) truck battery for intensive professional use. Vibration-resistant, withstands long cold-diesel cranks and deep discharges during parking with active loads (tachograph, refrigeration, heater).

## Why this truck battery?

- **True Heavy Duty** built for intensive professional use
- **Long cold-diesel cranks** reliable even in extreme cold
- **Powers services at idle** tachograph, heater and lights with engine off

⚡ Capacity
210 Ah C20

🔋 Cold cranking
800 A EN-1

📏 Dimensions
518×274×240 mm

⚙️ Technology
GEL

🧭 Polarity
Positive on the left

⚖️ Weight
66 kg

## Description

## Truck battery Exide ED2103T 210Ah 800A 12V

12*V* Voltage
210*Ah* Capacity
800*A* Cold cranking
66*kg* Weight

With **210 Ah** and **800 A** of cold cranking current (EN), the **Exide ED2103T** is built for professional use in trucks, buses, tractors and heavy machinery. Its 518 × 274 × 240 mm and the positive terminal on the left make it the exact replacement for the 210 Ah battery fitted as standard to many trucks.
- Resistant to constant chassis vibration.
- GEL: excellent resistance to deep discharge and long cycle life.
- Better tolerance to deep discharge than a conventional starter battery.
- Powers tachograph, fridge and heater during rest stops.

### Will it fit your current battery tray?

In terms of format, the Exide ED2103T measures 518 × 274 × 240 mm (length × width × height) and weighs 66 kg. The positive terminal on the left 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 B00 hold-down and EN taper post 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.

### What the Exide ED2103T is for

The Exide ED2103T is designed for trucks, buses, tractors and heavy machinery. In 24 V installations with two batteries in series, replace both at the same time to avoid imbalance. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 66 kg, EN taper post terminals and B00 hold-down.

### Technology inside the Exide ED2103T

The ED2103T is one of the Exide references for this type of use; it shares the same manufacturing and quality-control criteria as the rest of the brand's catalogue.
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.

### What Exide does differently

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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

### Warranty and coverage

The Exide ED2103T comes with the **manufacturer's official warranty** against manufacturing defects. An important note for commercial vehicles: most trucks use **two batteries connected in series** (24 V installation). If you replace only one, the new battery works alongside the old one, which has already lost capacity; that imbalance shortens its life and the manufacturer may treat it as misuse. Always replace **both at the same time**.

### 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. Keep the terminals clean and tight and the battery firmly secured against chassis vibration.

### 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 the Exide ED2103T 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 is the Exide ED2103T battery installed in the vehicle?

In most trucks 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 trucks with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

### How long does the Exide ED2103T battery last?

Expected lifespan of the Exide ED2103T 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 measurements of the ED2103T model?

Dimensions (length × width × height) are 518×274×240 mm — also written as 518x274x240 mm — following the European DIN standard. Always measure the space in your truck before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.

### Will the Exide ED2103T battery fit my truck?

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 ED2103T typically fits a wide range of European vehicles thanks to its standard DIN case format.

### Which batteries are equivalent to the Exide ED2103T?

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 trucks. See the "Equivalents" section to view recommended options at the same performance level.


## Equivalent batteries

- [VARTA N9](https://baterias.com/gb/battery-varta-n9-12v-225ah-1150a)
- [VARTA N5](https://baterias.com/gb/battery-varta-n5-12v-220ah-1150a)
- [VARTA LFD230](https://baterias.com/gb/battery-varta-lfd230-12v-230ah-1050a)
- [VARTA C40](https://baterias.com/gb/battery-varta-c40-efb-12v-240ah-1200a)
- [VARTA A1](https://baterias.com/gb/battery-varta-a1-12v-210ah-1200a)
- [TUDOR TX2253](https://baterias.com/gb/battery-tudor-tx2253-225ah-1100a)

## 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

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*baterias.com — Automotive batteries · 2026-10-05*