Mercedes-Benz Conecto Conecto C, H, M, Ue, Bus, 6X2 · 2021
Battery for your bus Mercedes-Benz Conecto Conecto C, H, M, Ue, Bus, 6X2 299 CV (2021)
🔧 Battery Expert Advisor
Battery analysis for your Mercedes-Benz Conecto Conecto C, H, M, Ue, Bus, 6X2 (2021)
Quick answer You need an PLOMO/ACIDO battery of 225 Ah. Our recommendation: VARTA N9.
VARTAN9
PLOMO/ACIDO225 Ah1150 A518×276×242
Based on the batteries we found for your vehicle, our experts help you pick the right one.
📋 What we found
For your Mercedes-Benz Conecto Conecto C, H, M, Ue, Bus, 6X2 (2021) we found 1 compatible conventional (non Start-Stop) battery.
⚡ Battery type for your vehicle
✓ Your Mercedes-Benz Conecto Conecto C, H, M, Ue, Bus, 6X2 (2021) 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
Here are the key differences between the three starter battery technologies. AGM is the most advanced technology (and the priciest); EFB is the middle ground for basic Start-Stop; conventional (also called flooded lead-acid) is the classic choice for non-Start-Stop cars.
| AGM | EFB | Conventional | |
|---|---|---|---|
| Charge cycles | Up to 3× more Start-Stop cycles than a conventional (cycle endurance certified to VDA standard) | ~2× more Start-Stop cycles than a conventional (cycle endurance certified to VDA standard) | Designed for start + alternator, not for repeated cycles |
| Expected life | 5-7 years under average use | 4-5 years under average use | 3-4 years under average use |
| Start-Stop compatible | ✓ Yes, even advanced systems (regenerative braking) | ✓ Yes, basic and mid-range Start-Stop | ✗ No — degrades within months |
| Cold start | Excellent (higher CCA) | Very good | Adequate |
| Relative price | €€€ (highest) | €€ (mid) | € (lowest) |
| Recommended for | Premium cars with advanced Start-Stop, many electrical accessories, heavy urban use | Mid-range Start-Stop cars, mixed city/motorway use | Non-Start-Stop cars, standard use, tight budget |
| Replacement rule | Replaces AGM and EFB; NEVER use EFB where AGM was original | Replaces EFB and conventional; does NOT replace AGM | Only conventional; not suitable for Start-Stop |
⭐ Our recommendation
Our recommendation
For your Mercedes-Benz Conecto Conecto C, H, M, Ue, Bus, 6X2 (2021) it's the recommended battery: VARTA N9. Its specs: PLOMO/ACIDO technology, 225 Ah capacity, 1150 CCA cranking power, 518×276×242 mm dimensions.
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Verified selection
- Class: Batteries For Public Transport Vehicles
- Brand: Mercedes-Benz
- Model: Conecto
- Engine: Conecto C, H, M, Ue, Bus, 6X2
- Year: 2021
Order now with express shipping: your product ships tomorrow and arrives on Tuesday before 2 PM (Spain mainland and Portugal only).
Start Stop Battery
Battery for start-stop vehicles. Also a strong choice for more cycles, better charge recovery and longer service life.
2 products
Battery for start-stop vehicles. Also a strong choice for more cycles, better charge recovery and longer service life.
Conventional Battery
This is a standard or conventional battery for vehicles without a start-stop system
1 product
This is a standard or conventional battery for vehicles without a start-stop system
| Categoría | Make | Referencia | Capacidad | Medidas | Price | |
|---|---|---|---|---|---|---|
| Conventional Battery | VARTA | N9 | 225 Ah | 518×276×242 mm | €231.36 | Más info |
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Frequently asked questions
- The Mercedes-Benz Conecto Conecto C, H, M, Ue, Bus, 6X2 2021 may use different batteries depending on engine and equipment. We found 1 compatible batteries. Check dimensions and positive terminal position before purchasing.
- 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.
- As they are consumable items, car batteries have a 2-year warranty, truck batteries a 1-year warranty, and all others (motorcycle batteries, cyclic batteries, etc.) a 6-month warranty. 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 17:00 and the battery is in stock; for the Balearic Islands, the Canary Islands and other EU destinations allow 2 to 5 days. Batteries are shipped fully charged and ready to install.
- ⚠ Then you need a battery designed for Start-Stop (EFB or AGM). We have hidden the conventional batteries from the list: fitting them in your car would ruin the battery within months and could damage the alternator. The batteries below are built for the frequent charge/discharge cycles of Start-Stop. 💡 Great. You can buy either a conventional or a Start-Stop (EFB or AGM) battery: a Start-Stop battery is perfectly valid in a non-Start-Stop car and is actually more robust (longer life, better cold-start performance). It is just a bit pricier. On vehicles older than year 2000, an EFB is preferable to an AGM: legacy alternators charge at a fixed voltage without temperature compensation, and an AGM needs a more precise charging profile to avoid losing life quickly — an EFB tolerates the classic alternator profile better. 💡 If in doubt, play it safe: buy a Start-Stop battery (EFB or AGM). It works in Start-Stop cars and non-Start-Stop cars alike, lasts longer and avoids any risk. You only pay a few euros more than a conventional one.