Batteries for BMW 3 Compact 325 ti 192 hp (petrol, 2001-2004)
Which battery does a BMW 3 Compact 325 ti need?
Specifications and battery: 325 ti (192 hp)
BMW 3 Compact 325 ti (192 hp, petrol, 2001-2004) takes a conventional 85 Ah, 800 A battery (315 × 175 × 175 mm), with the positive terminal on the right.
- Brand
-
BMW
- Model
-
3 Compact (E46)
- Built
- 04/2001 - 2004
- Power
- 141 kW / 192 hp
- Fuel
- Petrol
- Engine size
- 2,494 cc (2.5 L)
- Cylinders
- 6
- Body type
- Hatchback
- Drive
- Rear-Wheel Drive
- Engine codes
- M54 B25 (256S5)
Battery for this engine
| Version | Technology | Capacity | Cold cranking (EN) | Size (L×W×H) | Polarity |
|---|---|---|---|---|---|
| Main | Conventional | 85 Ah | 800 A | 315 × 175 × 175 mm | + on the right |
Data: vehicle specifications and the battery manufacturer's application catalogue.
Battery analysis for your BMW 3 Compact 325 ti
Quick answer You need an ordinary lead-acid battery of 85 Ah. Our recommendation: VARTA F18.

Prices and availability updated on 23/10/2026
Based on the batteries we found for your vehicle, our experts help you pick the right one.
📋 What we found
For your BMW 3 Compact 325 ti we found 2 compatible conventional (non Start-Stop) batteries.
⚡ Battery type for your vehicle
✓ Your BMW 3 Compact 325 ti does not need a Start-Stop battery. The conventional ones shown fit your vehicle and are the most affordable option. If you want a higher-quality, longer-lasting battery, you can also fit an EFB or AGM as an upgrade — they are fully compatible and last more years.
📊 View AGM vs EFB vs Conventional — full comparison
⭐ Our recommendation
For your BMW 3 Compact 325 ti it's the recommended battery: VARTA F18. Its specs: ordinary lead-acid technology, 85 Ah capacity, 800 CCA cranking power, 315×175×175 mm dimensions.
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Verified selection
- Class: Car Batteries
- Brand: BMW
- Model: 3 Compact
- Engine: 325 ti
Conventional Battery
This is a standard or conventional battery for vehicles without a start-stop system
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Frequently asked questions
- Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your BMW 3 Compact 325 ti battery compartment and the positive terminal position matches.
- The Bmw 3 Compact 325 Ti requires a battery with the correct capacity (Ah) and Cold Cranking Amps (CCA) for this engine. Compatible batteries offer 80-85 Ah, 740-800 A (CCA), 12 V, case T7/LB4, conventional flooded technology. Browse the compatible battery list below.
- The exact Ah rating for the Bmw 3 Compact 325 Ti depends on the vehicle's original electrical consumers. Compatible batteries offer 80-85 Ah, 740-800 A (CCA), 12 V, case T7/LB4, conventional flooded technology. Use our finder for a precise recommendation.
- You need the make, model and engine. If your car has Start-Stop (the engine switches off at traffic lights), it needs an EFB or an AGM battery, depending on what it came with: if it has an AGM, fit another AGM; if it has an EFB, another EFB or an AGM. On cars with battery management (BMW, Mercedes, VAG group…), moving from EFB to AGM requires coding the new battery. Without Start-Stop, a conventional battery is fine, or an EFB or AGM if you want a longer life.
- A conventional (lead-acid) battery is for cars without Start-Stop. An EFB is a reinforced conventional battery for basic Start-Stop. An AGM offers the highest performance and is fitted as standard on cars with advanced Start-Stop, regenerative braking or high electrical demand. Replacement rule: an AGM only with another AGM; an EFB with another EFB or an AGM; a conventional battery with any of the three. Never move down in technology.
- Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.
- All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.
- Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.
- In mainland Spain and Portugal delivery takes 24 working hours if you order before 6:00 pm and the battery is in stock; for the Balearic Islands and other EU destinations allow 2 to 5 days. Batteries are shipped fully charged and ready to install.
Guides
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This vehicle has no Start-Stop. According to the manufacturer, it does not need to be registered after the change.