Batteries for SEAT Leon 1.6 TDI 110 hp (diesel, 2013-2020)
Which battery does a SEAT Leon 1.6 TDI need?
Specifications and battery: 1.6 TDI (110 hp)
SEAT Leon 1.6 TDI (110 hp, diesel, 2013-2020) takes a 70 Ah, 760 A AGM battery (278 × 175 × 190 mm), with the positive terminal on the right. It is a Start-Stop battery, so it should not be replaced with a conventional one.
- Brand
-
SEAT
- Model
-
Leon (5F1)
- Built
- 09/2013 - 08/2020
- Power
- 81 kW / 110 hp
- Fuel
- Diesel
- Engine size
- 1,598 cc (1.6 L)
- Cylinders
- 4
- Body type
- Hatchback
- Drive
- Front-Wheel Drive
- Engine codes
- CRKB, CXXB, DBKA
- Start-Stop battery
- Yes (AGM/EFB)
Battery for this engine
| Version | Technology | Capacity | Cold cranking (EN) | Size (L×W×H) | Polarity |
|---|---|---|---|---|---|
| Main | AGM | 70 Ah | 760 A | 278 × 175 × 190 mm | + on the right |
This engine shares its battery with the 1.6 TDI (105 hp), 2.0 TDI (143 hp), 2.0 TDI (150 hp) and 2.0 TDI (184 hp): the compatible batteries are exactly the same.
Data: vehicle specifications and the battery manufacturer's application catalogue.
Battery analysis for your SEAT Leon 1.6 TDI
Quick answer You need an AGM battery of 70 Ah. Our recommendation: VARTA A7.
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 SEAT Leon 1.6 TDI we found 1 compatible Start-Stop battery.
⚡ Battery type for your vehicle
✓ Your SEAT Leon 1.6 TDI uses the Start-Stop system. Every battery shown is compatible — no conventional options to confuse you.
🔋 Technology (AGM / EFB)
✓ All Start-Stop batteries in the list are AGM. If your current battery is AGM, this is the right replacement. If it is EFB, an AGM is also a valid upgrade, but on cars with battery management (BMW, Mercedes, VAG group…) it must be registered and coded for the new technology with a diagnostic tool; otherwise the car keeps charging it as an EFB.
📊 View AGM vs EFB vs Conventional — full comparison
⭐ Our recommendation
For your SEAT Leon 1.6 TDI it's the recommended battery: VARTA A7. Its specs: AGM technology, 70 Ah capacity, 760 CCA cranking power, 278×175×190 mm dimensions.
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Verified selection
- Class: Car Batteries
- Brand: SEAT
- Model: Leon
- Engine: 1.6 TDI
Start-Stop & high energy demand batteries
AGM or EFB battery for start-stop vehicles and for cars with high energy demand (many electrical consumers, frequent starts). More charge cycles, better charge recovery and longer service life.
| Category | Make | Reference | Capacity | Cold cranking | Dimensions | Technology | Price | |
|---|---|---|---|---|---|---|---|---|
| Start-Stop & high energy demand batteries | VARTA | A7 | 70 Ah | 760 A | 278×175×190 mm | AGM | €148.78 | More info |
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Chargers
Chargers for your battery
Frequently asked questions
- Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your SEAT Leon 1.6 TDI battery compartment and the positive terminal position matches.
- The SEAT Leon 1.6 TDI requires a battery with the correct capacity (Ah) and Cold Cranking Amps (CCA) for this engine. Compatible batteries offer 70 Ah, 760 A (CCA), 12 V, case H6/L3, Start-Stop (EFB/AGM) technology. Browse the compatible battery list below.
- The exact Ah rating for the SEAT Leon 1.6 TDI depends on the vehicle's original electrical consumers. Compatible batteries offer 70 Ah, 760 A (CCA), 12 V, case H6/L3, Start-Stop (EFB/AGM) 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
-
This vehicle uses a Start-Stop battery (AGM or EFB): do not replace it with a conventional one. The manufacturer requires the new battery to be registered via OBD with a diagnostic tool and, if you change technology (EFB → AGM), coded; without this step it lasts much less.