Introduction
The Evee S1 is a modern electric scooter built for urban commuters who want a balance of range 70-90 km, speed, and portability. It features a 1200-1500 W hub motor, a 48 V 20 Ah lithium‑ion battery or speed is 50-55 km/hr. Unlike older lead‑acid models, the S1 uses a lighter frame and includes app connectivity, keyless start, and a colour LCD display. This manual covers initial setup, riding, battery management, and common fixes.
Product Overview
The Evee S1 is designed as a step‑up from entry‑level scooters. It has a reinforced aluminium frame, 10‑inch pneumatic tyres, front and rear disc brakes, and a dual‑suspension system. The scooter supports three riding modes, cruise control, and regenerative braking. A smartphone app (for Android/iOS) provides lock/unlock, ride statistics, and firmware updates. The battery is removable, allowing indoor charging. The S1 weighs 32 kg and can carry riders up to 120 kg.
Full Specifications
| Specification | Detail |
|---|---|
| Model | Evee S1 |
| Motor | 500 W brushless DC hub motor (rear wheel) |
| Peak Power | 800 W |
| Battery | 48 V 20 Ah lithium‑ion (removable) |
| Top Speed | 60 km/h (Sport mode) |
| Range | 80 km (Eco mode) |
| Charging Time | 5–6 hours (0–100%) |
| Brakes | Front and rear disc brakes (mechanical) |
| Suspension | Front telescopic fork, rear mono‑shock |
| Tyres | 10‑inch pneumatic, 3.00‑10, tubeless |
| Display | Colour LCD (speed, battery %, mode, odometer, trip, Bluetooth) |
| Lights | LED headlight (high/low), LED tail light, brake light, turn signals (front/rear) |
| Riding Modes | 3 (Eco, Normal, Sport) + cruise control |
| Connectivity | Bluetooth (app), keyless start via NFC card/app |
| Load Capacity | 120 kg (265 lbs) |
| Weight | 60 kg (70.5 lbs) |
| Dimensions (unfolded) | 1720 x 650 x 1100 mm |
| Dimensions (folded) | 1500 x 380 x 700 mm |
| Charger | 54.6V 2A AC charger |
| In‑the‑Box | Scooter, charger, NFC key card, tool kit, user manual |
- Speed 50-55 KM/hr
- Range 70-90KM
- Battery Type: 76.8V32AH Phylion Lithium or 72V 36Ah Graphene Batteries
- Electric Motor Power: Graphene: 1200 Watts
Lithium: 1500 Watts - 3 Modes: Eco, Normal and Sports.
Key Features
- 500 W Motor with 800 W Peak: Strong acceleration and hill‑climbing ability up to 15° inclines.
- Removable 48 V 20 Ah Lithium Battery: Long‑lasting, lightweight, and removable for convenient charging.
- Keyless Start: Use the included NFC card or the Evee app to unlock the scooter. A traditional key is also included as backup on some models.
- Bluetooth App: Lock/unlock, view battery health, track rides, adjust settings, and update firmware.
- Colour LCD Display: Shows speed, battery percentage, selected mode, Bluetooth status, and error codes.
- Cruise Control: Maintains speed automatically after holding the throttle steady for several seconds. Tap the brake to cancel.
- Regenerative Braking: Recovers a small amount of energy when braking or coasting, extending range slightly.
- Dual Disc Brakes & Dual Suspension: Reliable stopping power and a smooth ride over rough city roads.
- Turn Signals & Horn: Integrated turn signals and electric horn improve safety in traffic.
How to Use
What’s in the Box
- Evee S1 electric scooter (folded, handlebar may need minor assembly)
- 54.6 V charger
- NFC key card (keyless start)
- Basic tool kit (Allen keys, wrench)
- User manual and warranty card
Assembly
- Unfold the scooter: Release the folding latch, lift the stem until it clicks, and secure the latch.
- Attach the handlebar: If not pre‑installed, insert the handlebar into the stem and tighten the clamp bolts.
- Install mirrors (if included): Thread into the mounts and tighten.
- Check tyre pressure: Inflate both tyres to 35–40 PSI.
First‑Time Setup & Charging
- Charge fully before first use: Plug the charger into the battery charging port (located on the side of the battery box) and then into a wall outlet. The charger LED glows red while charging and turns green when complete. Charging takes 5–6 hours.
- Download the Evee app: Search for “Evee” in the App Store or Google Play. Create an account.
- Pair the scooter: Turn on the scooter (via NFC card or key). Open the app, tap “Add device,” and follow the Bluetooth pairing instructions.
- Unlock with NFC: Tap the NFC card on the display area to power on. The display lights up and shows battery status.
- Select riding mode: Press the mode button on the handlebar to cycle through Eco, Normal, Sport.
Riding
- Throttle: Twist the right grip to accelerate. Release to slow down (regenerative braking activates).
- Brake: Squeeze the right or left brake lever. Both operate disc brakes. The motor cuts power instantly.
- Lights & indicators: Use the handlebar controls to switch headlight, turn signals, and horn. The tail light is always on.
- Cruise control: Hold a steady speed for 6 seconds; the display shows a cruise icon. Brake or twist the throttle again to cancel.
Battery Removal
-
Unlock the battery compartment (key or latch). Disconnect the power cable, and lift the battery out using its built‑in handle. Charge indoors or swap with a spare. The battery should be stored at 40–60% if not used for several weeks.
Troubleshooting & Common Problems
| Problem | Likely Cause | What to Try |
|---|---|---|
| Scooter won’t turn on | Battery drained, or NFC not detected | Charge for at least 30 minutes. Tap the NFC card firmly on the display. If using key, ensure it’s turned fully. Check battery connection. |
| Motor not engaging | Kick‑start feature, or brake lever stuck | Some modes require a small push. Ensure both brake levers are fully released. Check motor cut‑off switch. |
| Display shows error code (e.g., E0, E1, E2) | Controller, throttle, or motor fault | E0: communication error. E1: throttle fault. E2: motor hall sensor. Power cycle (turn off, wait 10 sec, turn on). If persists, contact service. |
| App cannot connect | Bluetooth off, or scooter already paired | Ensure Bluetooth is on. In the app, remove the scooter and re‑pair. Keep the phone within 2 metres during setup. |
| Range reduced | Tyre pressure low, or battery aging | Inflate tyres to 40 PSI. If battery is over 800 cycles or 3 years old, capacity may have dropped. |
| Charger light stays green but battery not charging | Charger faulty, or BMS tripped | Try a different charger. Unplug battery for 10 minutes, then reconnect. If lithium BMS tripped, leave on charger for 30 minutes. |
| Brakes feel weak or noisy | Brake pads worn, or cable stretch | Adjust brake cable tension. Replace pads if worn below 1 mm. Clean disc rotors with isopropyl alcohol. |
Frequently Asked Questions
- What is the real‑world range?
In Eco mode at 25 km/h with a 70 kg rider on flat ground, expect 70–80 km. In Sport mode at full throttle, range drops to 40–50 km. Hills, headwinds, and stop‑and‑go traffic reduce range. - Can I ride in the rain?
The S1 is water‑resistant (IPX4). Light rain is okay, but avoid deep puddles and heavy downpours. Dry the charging port before plugging in. - Does the S1 have regenerative braking?
Yes, it recovers energy during braking and coasting. The effect is small but helps extend range in stop‑and‑go traffic. - Is the battery removable?
Yes, the 48 V 20 Ah lithium battery slides out from under the deck for convenient charging or security. - How do I check battery health?
In the Evee app, go to battery settings. It shows voltage, temperature, and approximate capacity. For accurate health, look for “Battery Health” or “Cycle Count” in the app dashboard. - Can I use the S1 on highways?
No, the S1 is not highway‑legal in most regions. It’s intended for city streets and bike lanes where permitted.
Tips
- Use Eco mode for daily commuting: It extends range and reduces wear on the motor and battery.
- Enable cruise control for open roads: It reduces throttle hand fatigue on long stretches.
- Keep the NFC card in a safe place: Without it, you’ll need the physical key or app to start the scooter.
- Charge indoors when possible: Lithium batteries last longer when kept at room temperature.
- Update firmware via the app: New updates can improve range estimation, fix bugs, and add features.
Safety Information
- Helmet: Always wear a certified helmet.
- Speed: Respect speed limits and ride defensively.
- Brakes: Test both brakes before each ride. Wet conditions increase stopping distance.
- Battery: Do not puncture, drop, or expose to fire. If the battery bulges, stop using it and contact support.
- Charging: Charge in a dry area away from flammable materials. Do not charge overnight unattended.
- Children: The scooter is not a toy. Keep the NFC card and tools away from children.
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