Batteries for Renault Twizy 45 5 hp (electric, from 2012)
Which battery does a Renault Twizy 45 need?
Specifications and battery: 45 (5 hp)
Renault Twizy 45 (5 hp, electric, from 2012) takes a 14 Ah, 80 A AGM battery (150 × 100 × 100 mm), with the positive terminal on the left. (3CG 400)
- Brand
-
Renault
- Model
-
Twizy (MAM_)
- Built
- 04/2012 - 2026
- Power
- 4 kW / 5 hp
- Fuel
- Electric
- Body type
- Hatchback
- Drive
- Rear-Wheel Drive
- Engine codes
- 3CG 400
Battery for this engine
| Version | Technology | Capacity | Cold cranking (EN) | Size (L×W×H) | Polarity |
|---|---|---|---|---|---|
| Main | AGM | 14 Ah | 80 A | 150 × 100 × 100 mm | + on the left |
Data: vehicle specifications and the battery manufacturer's application catalogue.
EFB, AGM or conventional for this engine?
Rule of thumb for the Renault Twizy 45: fit the same technology as the original or better (conventional → EFB → AGM), with equal or higher capacity and cold cranking amps, and respect the size and terminal position of around 14 Ah.
Battery analysis for your Renault Twizy 45
Quick answer You need an AGM battery of 14 Ah. Our recommendation: EXIDE EK143.
Batteries in your Renault Twizy 45
Prices and availability updated on 09/11/2026
Based on the batteries we found for your vehicle, our experts help you pick the right one.
📋 What we found
For your Renault Twizy 45 we found 2 compatible auxiliary batteries.
⚡ Starter or auxiliary battery
We detected an auxiliary battery among the compatible ones. The auxiliary is NOT your main car battery: it is a smaller secondary battery that powers sensitive electronics. Don't mix them up when buying.
⭐ Our recommendation
For your Renault Twizy 45 we recommend the EXIDE EK143 (AGM, 14 Ah). It's one of the most installed references on this type of vehicle.
- Get it on Wednesday before 5 PM — your product ships tomorrow.
- The best value price among compatible options.
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Verified selection
- Class: Car Batteries
- Brand: Renault
- Model: Twizy
- Engine: 45
Auxiliary Battery
Auxiliary battery for vehicles equipped with start-stop systems. It supports the main battery in functions such as engine start, the start-stop system, or additional electrical support.
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Chargers
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Frequently asked questions
- Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Renault Twizy 45 battery compartment and the positive terminal position matches.
- The Renault Twizy 45 requires a battery with the correct capacity (Ah) and Cold Cranking Amps (CCA) for this engine. Browse the compatible battery list below.
- The exact Ah rating for the Renault Twizy 45 depends on the vehicle's original electrical consumers. 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 delivery takes 24-48 working hours if you order before 6:00 pm (Monday to Friday) and the battery is in stock; mainland Portugal takes 1 to 4 working days, the Balearic Islands 2 to 5 working days and other EU destinations 4 to 7 working days. Batteries are shipped fully charged and ready to install.