# Truck battery Exide EJ1000 12V 100Ah 850A

![Truck battery Exide EJ1000 12V 100Ah 850A](https://baterias.com/3455-home_default/battery-exide-ej1000-12v-100ah-850a.jpg)

> Exide EJ1000 truck battery 12V 100Ah 850A. Dimensions 353×175×190 mm, + terminal on the right. For heavy-duty fleets.

**Category:** [Batteries for Heavy Machinery](https://baterias.com/gb/batteries-for-heavy-machinery) → [EXIDE](https://baterias.com/gb/exide)

- **Canonical URL**: https://baterias.com/gb/battery-exide-ej1000-12v-100ah-850a
- **Language**: en-GB
- **Brand**: EXIDE
- **Reference**: BCOM-EXIDE-EJ1000
- **EAN**: 3661024036986
- **MPN**: EJ1000
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | EXIDE |
| Reference | EJ1000 |
| Model | EXIDE PowerPRO Agriculture and Construction |
| Voltage (V) | 12 V |
| Largo | 353 mm |
| Ancho | 175 mm |
| Alto | 190 mm |
| Peso | 21.8 kg |
| Tecnología | Flooded |
| EAN | 3661024036986 |
| Terminal layout | Positive terminal on the right |
| Terminal type | EN taper post |
| Hold down | B13 |
| Cold cranking amps (EN) | 850 A |
| Capacity (C20) | 100 Ah (c20) |
| Case type | L05 |

## Quick description

**Exide EJ1000 12V 100Ah 850A** is a professional battery for heavy commercial vehicles. Withstands constant chassis vibration, supports long cold-engine cranks and keeps auxiliary services running (tachograph, heater, refrigeration, GPS) during driver's mandatory rest stops.

## 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

🔌 Voltage
12 V

⚡ Capacity
100 Ah C20

🔋 Cold cranking
850 A EN-1

📏 Dimensions
353×175×190 mm

⚙️ Technology
Lead-acid

🧭 Polarity
Positive on the right

⚖️ Weight
21,8 kg

🏷️ Model
EXIDE PowerPRO Agriculture and Construction

## Description

## Truck battery Exide EJ1000 PowerPRO Agricultura y Construction 100Ah 850A 12V

12*V* Voltage
100*Ah* Capacity
850*A* Cold cranking
21.80*kg* Weight

The **Exide EJ1000 truck battery** is rated at **12 V**, **100 Ah** and **850 A** of cold cranking current (EN) from the **PowerPRO Agricultura y Construction** range, and is prepared for trucks, buses, tractors and heavy machinery. It measures 353 × 175 × 190 mm and the positive terminal on the right, the format sought by anyone replacing a 100 Ah battery in trucks.
- Designed for 24 V installations with two batteries in series.
- Powerful cold cranking for large-displacement diesel engines.
- Heavy Duty construction for intensive professional use.
- Conventional lead-acid: the most proven and economical technology.

### What the Exide EJ1000 is for

With 100 Ah, the Exide EJ1000 cranks large-displacement diesel engines in the cold and powers tachograph, fridge and heater during rest stops. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 21.80 kg, EN taper post terminals and B13 hold-down.

### Size, terminals and hold-down of the Exide EJ1000

In terms of format, the Exide EJ1000 measures 353 × 175 × 190 mm (length × width × height) and weighs 21.80 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 B13 hold-down and EN taper post 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

With more than a century of history, Exide Technologies manufactures automotive, marine, motorcycle and industrial batteries in Europe. Its presence as original equipment on assembly lines vouches for the quality of every reference. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

### The Exide EJ1000: PowerPRO Agricultura y Construction range and conventional lead-acid technology

The EJ1000 is part of the Exide **PowerPRO Agricultura y Construction** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour.

### How to make it last longer

In 24 V installations, check periodically that both batteries show the same voltage; an imbalance means one is failing. On batteries with filler caps, check the electrolyte level and top up only with distilled water.

### Manufacturer's warranty

The Exide EJ1000 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**.

### Delivery times 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

### How is the Exide EJ1000 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 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 trucks with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

### How long does the Exide EJ1000 battery last?

Expected lifespan of the Exide EJ1000 is 4 to 6 years in regular truck use without 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 size is this battery?

Dimensions (length × width × height) are 353×175×190 mm — also written as 353x175x190 mm and correspond to the European L5 case size — 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.

### What polarity does the Exide EJ1000 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.

### Will the Exide EJ1000 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 EJ1000 fits 94 verified vehicle versions in our database.

### What are the equivalents of the EJ1000 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 trucks. See the "Equivalents" section to view recommended options at the same performance level.


## Compatible vehicles

This battery fits 94 vehicles. Most searched:

- [MERCEDES-BENZ LK/LN2 (1990)](https://baterias.com/gb/batteries-for-truck/mercedes-benz/lkln2)
- [AVIA D-Line (2000)](https://baterias.com/gb/batteries-for-truck/avia/d-line)
- [JOHN DEERE Combine Harvester (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/john-deere/combine-harvester)
- [LAMBORGHINI Others (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/lamborghini/others)
- [BELARUS Series 100 (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/belarus/series-100)
- [MAN TGL I (2004)](https://baterias.com/gb/batteries-for-truck/man/tgl-i)
- [FENDT Farmer (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/fendt/farmer)
- [JOHN DEERE 4000-Serie (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/john-deere/4000-serie)
- [CASE IH Series CS (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/case-ih/series-cs)
- [FIAT 400-Serie (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/fiat/400-serie)
- [FIAT Others (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/fiat/others)
- [JOHN DEERE Tractors (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/john-deere/tractors)
- [AEBI Geräteträger (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/aebi/geratetrager)
- [BELARUS Series 1000 (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/belarus/series-1000)
- [ATLAS Others (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/atlas/others)

## Equivalent batteries

- [VARTA N95](https://baterias.com/gb/battery-varta-n95-12v-95ah-850a)
- [VARTA LA95](https://baterias.com/gb/battery-varta-la95agm-12v-95ah-850a)
- [VARTA H3](https://baterias.com/gb/battery-varta-h3-12v-100ah-830a)
- [VARTA G14](https://baterias.com/gb/battery-varta-g14-agm-12v-95ah-850a)
- [TUDOR TL1000](https://baterias.com/gb/battery-tudor-tl1000-12v-100ah-900a)
- [TUDOR TK950](https://baterias.com/gb/battery-tudor-tk950-95ah-850a)

## Technical team (editorial authorship)

The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2015.

→ https://baterias.com/gb/technical-team

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*baterias.com — Automotive batteries · 2026-10-14*