When people shop for a long-range electric scooter, the Arwibon GT08 often stands out because of its impressive 30–40 miles claimed range.
But as every experienced rider knows, real-world mileage doesn’t always match the brochure numbers.

Recently, we tested a GT08 that has been in use for over a year, with daily commuting and normal wear.
The goal was simple:

👉 How far can a used GT08 really go on a single charge?

The final result surprised some riders:

Our GT08 delivered only 19 miles before shutting down.

So where does the difference come from?
Is Arwibon exaggerating the advertised range?
Why did another user say:

“I get 36 miles at 19 mph until it turns off.”

This blog will break everything down clearly and professionally:

• Detailed test results of the 19-mile ride

• Why older scooters lose range

• What MIES (Miles In Eco Standard) really means

• Conditions required to reach the official 30–40 miles

• Why new owners achieve much better numbers

• Battery health, riding habits, and technical factors

• How you can extend the lifespan and range of your GT08

Let’s get into the real data.

1. Our Real-World Test: How the GT08 Reached Only 19 Miles

This is a one-year-old GT08, fully charged before the test.

Start: Fully Charged at 60–62V

• Riding speed: 25 mph continuously

• Terrain: Mostly flat asphalt

• First checkpoint range: 3.3 miles

Mid Stage: Light Off-Road + Slower Speed

Rider slowed to 10–15 mph for part of the test.

• Battery voltage: 57V

• Range reached: 10 miles

Some light off-road sections were included, increasing rolling resistance.

Later Stage

• Voltage near 53V

• Range: 15 miles

End: Full Shutdown at 48V

The GT08 stopped driving at 48V, which is normal.

• Total distance: 19 miles

This is not abnormal at all for a scooter that has been ridden heavily for a year.
To understand why, we need to look at what affects real e-scooter range.

2. Why Did the GT08 Deliver Only 19 Miles?

(Real Engineering Reasons)**

Many riders assume that range drops because the scooter is faulty. In reality, the reasons are straightforward and expected.

1. Battery degradation after one year (most common cause)

Lithium batteries naturally lose capacity over time.
After 250–400 charge cycles, it’s normal to see:

• 15–25% total capacity loss

• 30–40% loss under high-speed riding

• Even 50% reduced usable range in high-load conditions

So a year-old scooter producing half of the “brand-new range” is typical.

Your 19 miles is completely within the expected performance of a used arwibon GT08.

2. High speed = huge energy consumption

In our test, the rider held 25 mph, which drastically increases power draw.

Physics is the reason:

• At 15 mph: low wind resistance

• At 20 mph: drag increases

• At 25 mph: drag almost doubles

This means:

25 mph can consume 40–60% more battery than 19 mph

That’s why another rider got 36 miles at 19 mph, but we only got 19 miles at 25 mph.

This is 100% expected.

3. Off-road riding burns extra energy

Even light off-road riding increases:

• Vibration

• Traction loss

• Motor torque demand

• Battery current spikes

This alone can reduce range by 20–40%.

4. Rider weight, tire pressure, temperature

These three factors have a major impact:

• Heavier riders consume more battery

• Low tire pressure increases rolling resistance

• Cold weather reduces battery capacity by 20–30%

Any combination of these contributes to lower real-world mileage.

3. Why the Official 30–40 Miles Is Still Accurate (Understanding MIES)

Arwibon, like most reputable brands, uses the MIES testing standard (Miles In Eco Standard) to measure maximum range.

MIES is a controlled test created to generate consistent and repeatable results.

The official 30–40 miles were measured under conditions like:

✔ Steady speed around 15 mph
✔ Flat, smooth road
✔ No wind
✔ Lightweight rider (~132 lbs)
✔ Proper tire pressure
✔ Brand-new battery (0–20 charge cycles)
✔ ECO power mode

These are not “fake numbers” — they are lab standard numbers.

Just like car companies use WLTP or EPA efficiency tests, e-scooter brands use MIES.

4. What Conditions Do You Need to Reach 30–40 Miles Yourself?

If you want to get near the official specs, do this:

1. Keep your cruising speed between 12–17 mph

This is the GT08’s highest efficiency zone.

2. Maintain proper tire pressure (45–50 PSI)

Low tire pressure alone can reduce range by 10–15%.

3. Ride on smooth pavement

Avoid off-road or steep hills.

4. Keep battery between 20–28°C if possible

Cold batteries deliver less energy.

5. Avoid strong acceleration bursts

Hard acceleration produces high current spikes.

6. Battery must be in good health (less than ~150 cycles)

New batteries always deliver higher range.

With these conditions, the GT08 can realistically deliver:

✔ 30–38 miles in normal outdoor riding

✔ Up to 40 miles in ideal conditions

5. Why New Users Often Ride 32–36 Miles Easily

One rider said:

“I get 36 miles at 19 mph.”

This is completely realistic if:

• The battery is new

• Speed is moderate

• Tires are inflated

• Rider weight is average

• Road is smooth

• Weather is warm

A fresh GT08 battery has:

• Lower internal resistance

• Higher voltage stability

• Higher usable capacity

This is why new owners typically see 30%–60% more range than older scooters.

6. How to Check Battery Health on Your GT08

If you suspect degradation, here are simple checks:

✔ Check full-charge voltage

A healthy GT08 battery should charge to 59.2–60.0V.
If it only reaches 57–58V: capacity has dropped.

✔ Check distance ridden from 60V → 55V

A healthy battery should deliver 8–12 miles in this range at moderate speed.

If you only get 4–5 miles → battery is worn.

✔ Check overall range

If you're getting half of the claimed range, your battery is aging normally.

Lithium batteries don’t fail suddenly—they slowly lose capacity over time.

7. How to Maximize Your GT08 Battery Life

Here are expert tips based on battery science:

• Avoid draining to 0% (don’t hit 48V often)

• Keep battery between 20%–85% in daily use

• Store long-term at 50–60%

• Don’t leave it in a hot car

• Reduce high-speed riding when possible

• Avoid cold-weather charging

• Pump tires regularly

Practicing good battery care can reduce degradation by 20–30% per year.

8. Why the GT08 Remains One of the Best Long-Range Scooters

From a shopper’s psychological perspective, buyers want:

• Honest specifications

• Predictable performance

• A strong balance of price vs. range

• A scooter they can trust for commuting

The GT08 delivers exactly that.

Why GT08 is still a top pick:

✔ 30–40 miles range is reproducible under standardized conditions
✔ Real-world range is transparent and realistic
✔ Large-capacity 48V battery offers strong power
✔ Even after a year, 19 miles is respectable for a high-speed test
✔ Excellent balance of price, stability, and comfort
✔ Better endurance than many scooters in the same price category
✔ Reliable for daily commuting and weekend rides

Most scooters lose range after one year — the GT08 is not an exception, and that proves its specifications are grounded in reality rather than marketing hype.

Final Thoughts:

19 Miles and 40 Miles Are Both Real — Just Under Different Conditions**

Here’s the simple truth:

19 miles = real-world, high-speed, mixed terrain, older battery

30–40 miles = controlled speed, ECO mode, ideal road, new battery

Both numbers accurately represent the GT08.
The difference is not a problem — it’s physics.

If you want better range:

• Slow down a bit

• Maintain your tires

• Avoid off-road

• Keep your battery healthy

And your Arwibon GT08 will continue to deliver excellent performance for years to come.