If you ride a lot every day, live far from work or don't want to charge the battery every other day, you need a long-range bike. These are the models with the biggest batteries and the highest claimed range.
| Model | Battery | Claimed range | Estimated real-world range | Price |
|---|---|---|---|---|
| DUOTTS C29-K (1,800 Wh) | 1,800 Wh | 170 km | ≈ 129–180 km | €1,249 |
| ENGWE M1 | 749 Wh | 170 km | ≈ 54–75 km | €1,099 |
| ENGWE L20 3.0 Pro | 720 Wh | 160 km | ≈ 51–72 km | €1,699 |
| DYU C9 | 749 Wh | 150 km | ≈ 54–75 km | €999 |
| ENGWE M20 | 624 Wh | 150 km | ≈ 45–62 km | €1,099 |
| ENGWE O20 Boost | 720 Wh | 140 km | ≈ 51–72 km | €1,199 |
Prices are indicative as of publication (September 2026); the current price is shown on each product page. The "estimated real-world range" is NovoDix's own calculation: we divide the battery capacity by a consumption of 10–14 Wh/km, typical of mixed use with medium assistance, an adult weighing 75–85 kg and terrain with some hills. The figure claimed by the manufacturer is measured in ideal conditions.
The champion: DUOTTS C29-K with 1,800 Wh
With a 1,800 Wh battery, the DUOTTS C29 is in a league of its own: more than double the capacity of most rivals. In normal use it can exceed 130 km in the real world, enough to charge once a week on a daily round-trip commute.
Best range for the price: DYU C9
For under €900, the DYU C9 offers 749 Wh in a folding format with hydraulic brakes. It is the sensible choice if you don't want to spend more than €1,000.
Tips for getting the most range
- Use medium assistance on the flat and save high assistance for hills.
- Keep your tyres at the correct pressure.
- In winter, keep the battery indoors.
- A second battery (there are spare batteries for many models) doubles your reach on long rides.
See the real-world range table for every model.
Frequently asked questions
Which electric bike has the longest range?
At NovoDix, the DUOTTS C29-K with its 1,800 Wh battery: 170 km claimed and an estimated 130–180 km in real-world use.
How many km does an electric bike do on one charge?
It depends on the battery: as a rule of thumb, divide its Wh by 10–14. A 720 Wh battery does roughly 50–70 km in the real world.
Is a very large battery worth it?
Yes if you ride more than 40 km a day or want to charge less often. For short trips, a smaller battery saves weight and money.
More guides
- Best folding electric bikes 2026
- Cheap electric bikes
- ENGWE vs DUOTTS
- Real-world e-bike range: table of every model
- Electric bike with a throttle: is it legal in Spain?
- Best cheap electric mountain bikes (under €1,500)
- Longest-range electric bikes: models with 150 km or more
- Mini folding ultralight electric bike: guide and models
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