Specifications
| Brand | EXIDE |
|---|---|
| Part number | EJ1000 |
| Voltage (V) | 12 |
| Capacity (C20) | 100Ah (c20) |
| Cold cranking amps (EN) | 850A |
| Technology | Flooded |
| Length | 353.00 mm |
| Width | 175.00 mm |
| Height | 190.00 mm |
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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.

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.
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.
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.
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 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.
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.
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.
Order before 6:00 pm 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 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.
Data sheet
Specific References
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| Brand | Exide · see all Exide batteries |
|---|---|
| Manufacturer range | ProMotive SLI (formerly ProMotive HD) |
| Manufacturer part number (MPN) | EJ1000 |
| Also known as | 588038068 · Exide ProMotive HD EJ1000 · Exide ProMotive SLI EJ1000 |
| ETN code | 588038068A742 (short form 588 038 068) |
| EAN-13 barcode | 3661024036986 |
| European case size (EN 50342-2) | L5 |
| Dimensions (length × width × height) | 353 × 175 × 190 mm (353x175x190) |
The Exide EJ1000 is interchangeable with these equivalent references: H3 (Varta). Higher-technology alternatives that can replace it: TL1000 (Tudor).
| Product | Specifications | Technology | Price |
|---|---|---|---|
|
|
12V 88Ah 680A | Lead-acid | |
|
|
12V 100Ah 830A | Lead-acid | €109.90 |
|
|
12V 100Ah 900A | EFB Upgrade | €108.60 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
The Exide EJ1000 fits 94 vehicles. Most searched below:
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.
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.
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.
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.
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.
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.
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