Want the figure for your own case? Use the real-world range and charging cost calculator.
Range is the figure that weighs most when buying an electric bike… and the least reliable. Manufacturers measure it with minimal assistance, on flat ground and with lightweight riders. To give you a realistic benchmark, at NovoDix we calculate the estimated real-world range of every model from the one thing that doesn't lie: its battery capacity in watt-hours (Wh).
The result: on average, 37% less than advertised
Applying the same formula to the 69 models in the catalogue with complete data, real-world range in normal use is on average 37% lower than claimed.
Full table
| Model | Battery | Claimed range | Estimated real range | Difference |
|---|---|---|---|---|
| DUOTTS C29-K (1,800 Wh) | 1,800 Wh | 170 km | 129–180 km | −9% |
| Fafrees F20 Max | 1,440 Wh | 110 km | 103–144 km | +12% |
| Fafrees F20 X-Max | 1,440 Wh | 120 km | 103–144 km | +3% |
| Fafrees F20 Ultra HS | 1,200 Wh | 80 km | 86–120 km | +29% |
| Fafrees FF20 CUV | 1,152 Wh | 100 km | 82–115 km | −2% |
| Fafrees FF20 Polar HS | 1,152 Wh | 90 km | 82–115 km | +9% |
| DUOTTS N26 | 960 Wh | 120 km | 69–96 km | −31% |
| DUOTTS F26 | 960 Wh | 120 km | 69–96 km | −31% |
| DUOTTS S26 | 960 Wh | 120 km | 69–96 km | −31% |
| Fafrees F26 Rover | 960 Wh | 70 km | 69–96 km | +18% |
| Fafrees F20+ Pro | 900 Wh | 95 km | 64–90 km | −19% |
| Fafrees F26 Lasting | 900 Wh | 95 km | 64–90 km | −19% |
| DUOTTS F26Lite | 864 Wh | 90 km | 62–86 km | −18% |
| ENGWE Engine Pro 2.0 | 768 Wh | 110 km | 55–77 km | −40% |
| ENGWE E26 | 768 Wh | 140 km | 55–77 km | −53% |
| ENGWE M1 | 749 Wh | 90 km | 54–75 km | −28% |
| DYU C9 | 749 Wh | 150 km | 54–75 km | −57% |
| Cyseekin C20 | 749 Wh | 120 km | 53–75 km | −47% |
| ENGWE O20 Boost | 720 Wh | 140 km | 51–72 km | −56% |
| ENGWE E26 3.0 Pro | 720 Wh | 135 km | 51–72 km | −54% |
| ENGWE Engine Pro 3.0 Boost | 720 Wh | 130 km | 51–72 km | −53% |
| ENGWE L20 3.0 Pro | 720 Wh | 160 km | 51–72 km | −62% |
| DUOTTS C29 | 720 Wh | 90 km | 51–72 km | −32% |
| Fafrees F20 Rover | 720 Wh | 55 km | 51–72 km | +12% |
| Fafrees F28 Aura | 720 Wh | 80 km | 51–72 km | −23% |
| Fafrees F20 Flex | 720 Wh | 75 km | 51–72 km | −18% |
| Fafrees F20+ | 720 Wh | 75 km | 51–72 km | −18% |
| Fafrees F20 Light | 720 Wh | 75 km | 51–72 km | −18% |
| ENGWE EP-2 3.0 Boost | 648 Wh | 120 km | 46–65 km | −54% |
| ENGWE L20 3.0 Boost | 648 Wh | 135 km | 46–65 km | −59% |
| DUOTTS E29 | 648 Wh | 90 km | 46–65 km | −38% |
| Fafrees F20 Pro | 648 Wh | 70 km | 46–65 km | −21% |
| Fafrees F20 | 648 Wh | 68 km | 46–65 km | −18% |
| ENGWE Engine X | 624 Wh | 100 km | 45–62 km | −47% |
| ENGWE M20 | 624 Wh | 150 km | 45–62 km | −64% |
| ENGWE EP-2 Boost | 624 Wh | 120 km | 45–62 km | −55% |
| ENGWE L20 Boost | 624 Wh | 126 km | 45–62 km | −58% |
| DYU UX | 624 Wh | 100 km | 45–62 km | −47% |
| iSinwheel M60 | 624 Wh | 75 km | 45–62 km | −29% |
| Fafrees F28 MT | 540 Wh | 55 km | 39–54 km | −15% |
| Fafrees F28 Pro | 540 Wh | 55 km | 39–54 km | −15% |
| Fafrees F26 Pro | 522 Wh | 55 km | 37–52 km | −19% |
| Cyseekin S10 | 499 Wh | 100 km | 36–50 km | −57% |
| Fafrees 26 Hailong One | 486 Wh | 45 km | 35–49 km | −7% |
| ENGWE X26 / X24 / X20 | 480 Wh | 150 km | 34–48 km | −73% |
| DYU C5 | 480 Wh | 65 km | 34–48 km | −37% |
| DYU C5 Lite | 480 Wh | 72 km | 34–48 km | −43% |
| DYU C7 Lite | 480 Wh | 72 km | 34–48 km | −43% |
| ENGWE P275 SE | 468 Wh | 100 km | 33–47 km | −60% |
| DUOTTS C29Lite | 468 Wh | 65 km | 33–47 km | −38% |
| iSinwheel U2 | 468 Wh | 90 km | 33–47 km | −56% |
| NAVEE Urban Go | 468 Wh | 70 km | 33–47 km | −43% |
| NAVEE Urban Elite | 468 Wh | 70 km | 33–47 km | −43% |
| DYU C6 | 450 Wh | 60 km | 32–45 km | −36% |
| iSinwheel U4 | 375 Wh | 88 km | 27–38 km | −63% |
| ENGWE N1 Air | 360 Wh | 100 km | 26–36 km | −69% |
| ENGWE N1 Pro | 360 Wh | 100 km | 26–36 km | −69% |
| ENGWE Zip | 360 Wh | 120 km | 26–36 km | −74% |
| DYU D3S | 360 Wh | 50 km | 26–36 km | −38% |
| DYU C2 | 360 Wh | 40 km | 26–36 km | −23% |
| DYU T1 | 360 Wh | 55 km | 26–36 km | −44% |
| Fafrees F700W | 360 Wh | 100 km | 26–36 km | −69% |
| ENGWE P20 | 346 Wh | 100 km | 25–35 km | −70% |
| Cyseekin C10 | 346 Wh | 100 km | 25–35 km | −70% |
| DYU Stroll 1 | 324 Wh | 100 km | 23–32 km | −73% |
| DYU X1 Mini | 281 Wh | 42 km | 20–28 km | −43% |
| DYU C4 Mini | 281 Wh | 42 km | 20–28 km | −43% |
| iSinwheel U1 | 281 Wh | 45 km | 20–28 km | −47% |
| DYU SP1 | 120 Wh | 30 km | 9–12 km | −65% |
NovoDix methodology: estimated real-world range = battery capacity ÷ 10–14 Wh/km (mixed use, medium assistance, an adult weighing 75–85 kg, some hills). The difference is calculated using the midpoint of the range against the figure claimed by the manufacturer. Catalogue data as of September 2026.
What drains the battery most
- Assistance level: the maximum setting can double consumption compared with the minimum.
- Total weight: every extra 10 kg increases consumption by 5–8%.
- Hills and wind: the biggest factor after assistance level.
- Wide tyres: fat bikes use more energy than city bikes.
- Cold: below 5 °C the battery can deliver 10–20% less.
How to use this table
Work out your daily distance (round trip), multiply it by 1.3 as a safety margin and compare it with the low end of the real-world range. If you only want to charge once or twice a week, multiply by the number of days you will ride.
For more context, see our guide to the battery: lifespan, charging costs and care.
Frequently asked questions
Why is real-world range lower than advertised?
Because manufacturers measure it in ideal conditions: minimal assistance, flat ground, no wind and lightweight riders. In normal use, consumption is higher.
How do I calculate the real-world range of an electric bike?
Divide the battery's Wh by 10–14 Wh/km. A 720 Wh battery gives roughly 50–70 km of real-world range with medium assistance.
Which electric bike has the longest real-world range?
In the NovoDix catalogue, the DUOTTS C29-K with its 1,800 Wh battery, with an estimated 130–180 km in real-world use.
More guides
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- ENGWE vs DUOTTS
- Real-world e-bike range: table of every model
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- Longest-range electric bikes: models with 150 km or more
- Mini folding ultralight electric bike: guide and models
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