1. Pengenalan
This manual provides essential information for the safe assembly, operation, and maintenance of your POWBEN S7-1500W Electric Bicycle. Please read this manual thoroughly before your first ride to ensure proper usage and to maximize the lifespan of your e-bike. Retain this manual for future reference.

Figure 1.1: POWBEN S7-1500W Electric Bicycle
The POWBEN S7-1500W is an electric bicycle designed for versatile riding across various terrains, including urban streets, mountain trails, sandy beaches, and snowy paths. It features a robust motor, dual battery capability, and a durable aluminum frame.
2. Maklumat Keselamatan
Keselamatan anda adalah yang paling utama. Sentiasa patuhi garis panduan berikut:
- Sentiasa pakai topi keledar yang diperakui semasa menunggang.
- Biasakan diri anda dengan undang-undang dan peraturan tempatan mengenai basikal elektrik.
- Lakukan pemeriksaan pra-penunggangan sebelum setiap penggunaan, periksa brek, tayar dan paras bateri.
- Jangan mengendalikan e-basikal di bawah pengaruh alkohol atau dadah.
- Avoid riding in extreme weather conditions. The e-bike has an IP54 waterproof rating, offering protection against splashes, but it is not designed for submersion.
- Pastikan semua sambungan kukuh sebelum menunggang.
- The maximum weight recommendation for this e-bike is 350 lbs (150 kg).
3. Ciri-ciri Produk
3.1. Powerful Motor and Speed
The S7-1500W is equipped with a 1500W Peak brushless motor, delivering 85N·m of torque. This allows the e-bike to reach a top speed of 32 MPH (50 KM/H) and conquer slopes up to 30 degrees.

Figure 3.1: 1500W Peak Motor System
The motor provides robust power for both urban commuting and off-road adventures.
3.2. Dual Battery System and Range
This e-bike features a 48V13AH battery, with bays supporting dual battery configurations (up to 60AH total for extended range). In dual battery ECO mode, the e-bike can achieve a range of up to 120 KM (approximately 75 miles). Charging time is typically 4-5 hours.

Figure 3.2: 48V13AH Removable Battery
The removable battery design allows for convenient charging both on and off the bike.
3.3. Advanced Suspension and Braking
The S7-1500W is equipped with a sistem penggantungan dua, including a spring pneumatic shock absorber and two hydraulic shock absorbers, providing a smooth ride over varied terrain. Brek cakera berganda ensure reliable and responsive stopping power.

Figure 3.3: Dual Shock Absorbers
The suspension system enhances comfort and control on uneven surfaces.
3.4. Fat Tires for All-Terrain Capability
The 20"x4.0" fat tires provide superior stability, traction, and shock absorption, making the e-bike suitable for sand, snow, gravel, and other challenging surfaces.

Figure 3.4: 20"x4.0" Fat Tires
These wide tires offer enhanced grip and comfort across diverse terrains.
3.5. Multiple Riding Modes
The e-bike supports three riding modes to suit different preferences and conditions:
- Mod Pendikit: Provides power without pedaling, similar to a moped.
- Booster Mode (Pedal-Assist): The motor provides assistance as you pedal.
- Mod Basikal Biasa: Functions as a traditional bicycle, powered solely by pedaling.

Figure 3.5: Visual Representation of Riding Modes
Easily switch between modes to optimize your riding experience.
3.6. Shimano 7-Speed Transmission
Seorang profesional Shimano 7-speed gearing system allows for smooth and efficient gear changes, adapting to various inclines and speeds.

Figure 3.6: Shimano 7-Speed Transmission System
The gearing system provides flexibility for different riding conditions.
3.7. Paparan LCD
Yang bersepadu paparan LCD provides real-time information such as speed, battery level, and mileage, visible both day and night.

Figure 3.7: LCD Display and Handlebar Controls
The display provides essential riding data at a glance.
4. Komponen Selesaiview
Familiarize yourself with the main components of your POWBEN S7-1500W Electric Bicycle:
- Bingkai: Durable aluminum construction.
- Motor: Rear hub-mounted 1500W Peak brushless motor.
- Bateri: Removable 48V13AH lithium-ion battery.
- Penggantungan: Front and rear dual shock absorbers.
- Brek: Brek cakera mekanikal hadapan dan belakang.
- Tayar: 20"x4.0" fat tires.
- Kereta api: Shimano 7-speed transmission.
- paparan: LCD screen for speed, battery, and mileage.
- Pencahayaan: LED Headlight, Taillight, Turn Signals.
- Aksesori: Rear rack, fenders, electric horn.

Gambar 4.1: Lebihview of POWBEN S7-1500W Electric Bicycle
A visual guide to the main parts of the e-bike.
5. Persediaan dan Pemasangan
Your POWBEN S7-1500W Electric Bicycle comes 85% siap dipasang. The remaining assembly steps are straightforward and can be completed using the included tools and by following the detailed instructions in this manual. An assembly video is also available on the product page for visual guidance.
5.1. Membongkar
Carefully remove all components from the packaging. Inspect for any shipping damage. Keep all packaging materials until assembly is complete and you are satisfied with the product.
5.2. Pemasangan Hendal
Attach the handlebar to the stem, ensuring it is centered and tightened securely. Adjust the angle for comfortable riding posture.
5.3. Pemasangan Pedal
Identify the left (L) and right (R) pedals. Thread them into the crank arms by hand first to avoid cross-threading, then tighten with a wrench. Note that the left pedal has a reverse thread.
5.4. Front Wheel and Fender Installation
Install the front wheel and secure the front fender. Ensure the disc brake rotor is correctly aligned within the caliper.
5.5. Pemasangan Pos Tempat Duduk
Insert the seat post into the frame and adjust the seat height to your preference. Secure the quick-release lever firmly.
5.6. Sambungan Bateri
Ensure the battery is securely seated in its compartment and connected. The e-bike may require connecting a specific wire for full functionality, as shown in the video below.
6. Arahan Operasi
6.1. Menghidupkan/Mematikan
To power on the e-bike, insert the key into the ignition and turn it to the 'ON' position. The LCD display will illuminate. To power off, turn the key to the 'OFF' position and remove it.
6.2. Selecting Riding Modes
Use the control buttons on the handlebar to switch between Throttle Mode, Booster Mode (Pedal-Assist), and Normal Bike Mode. Refer to the LCD display for the current mode selection.
6.3. Using the Throttle and Pedal Assist
In Throttle Mode, twist the throttle grip to accelerate. In Booster Mode, the motor provides assistance proportional to your pedaling effort. The level of assistance can often be adjusted via the display controls.
6.4. Penukaran Gear
Use the Shimano 7-speed shifter on the handlebar to change gears. Shift to lower gears for climbing hills and higher gears for flat terrain or downhill riding.
6.5. Brek
Apply both front and rear brake levers simultaneously for effective and controlled stopping. Avoid sudden, hard braking, especially at high speeds.
6.6. Removing the Speed Limit
The e-bike may come with a preset speed limit (e.g., 20 MPH) to comply with certain regulations. The following video demonstrates how to remove this speed limit to reach the maximum advertised speed of 32 MPH.
Video 6.1: How to Remove the Speed Limit
This video demonstrates the process for adjusting the e-bike's speed settings. Please ensure compliance with local regulations regarding electric bicycle speed limits before making any adjustments.
7. Penyelenggaraan
Penyelenggaraan berkala memastikan ketahanan dan operasi e-basikal anda yang selamat.
7.1. Penjagaan Bateri
- Cas bateri sepenuhnya sebelum penggunaan pertama.
- Do not allow the battery to fully discharge. Recharge after each ride.
- Store the battery in a cool, dry place when not in use, and charge it periodically (e.g., every 2-3 months) if stored for long periods.
- Gunakan hanya pengecas asal yang disediakan.
7.2. Tekanan Tayar
Check tire pressure before each ride. Maintain the recommended PSI (pounds per square inch) as indicated on the tire sidewall for optimal performance and safety.
7.3. Pemeriksaan Brek
Regularly inspect brake pads for wear and ensure brake levers are responsive. Adjust or replace components as needed.
7.4. Rantaian dan Drivetrain
Keep the chain clean and lubricated. Inspect gears for wear and ensure smooth shifting.
7.5. Pembersihan Am
Bersihkan e-basikal dengan kerap menggunakan iklanamp kain. Elakkan menggunakan pancutan air tekanan tinggi secara langsung pada komponen elektrik.
8. Penyelesaian masalah
Bahagian ini menangani isu biasa yang mungkin anda hadapi dengan e-basikal anda.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Basikal elektrik tidak boleh dihidupkan | Battery not charged or connected; Key not fully turned. | Ensure battery is charged and properly seated. Turn key fully to 'ON'. Check all electrical connections. |
| Motor not engaging in electric mode | Throttle issue; Brake lever engaged; Speed limit active. | Check throttle connection. Ensure brake levers are not squeezed. Refer to Section 6.6 for speed limit adjustment. |
| Julat bateri yang pendek | Under-inflated tires; Frequent use of high power modes; Old battery. | Check tire pressure. Use pedal assist more often. Consider battery replacement if old. |
| Brek terasa lemah | Worn brake pads; Loose brake cable; Disc rotor dirty. | Inspect and replace brake pads. Adjust brake cable tension. Clean disc rotor with appropriate cleaner. |
For issues not listed here or if solutions do not resolve the problem, please contact customer support.
9. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenis Basikal | Basikal Elektrik |
| Nama Model | S7-1500W-13AH (QS7) |
| Jenama | POWBEN |
| Motor | Motor Tanpa Berus Puncak 1500W |
| Tork | 85N·m |
| Kelajuan Teratas | 32 MPH (50 KM/H) - Preset 20 MPH |
| Bateri | 48V13AH Lithium-ion (supports dual battery configurations up to 60AH) |
| Julat | Up to 120 KM (75 miles) in dual battery ECO mode |
| Masa Mengecas | 4 - 5 jam |
| Penilaian Kalis Air | IP54 |
| Saiz Roda | 20 Inci |
| Lebar Tayar | 4 Inci (Tayar Gemuk) |
| Bahan Bingkai | aluminium |
| Jenis Penggantungan | Dual (Spring Pneumatic & Hydraulic) |
| Gaya Brek | Brek Cakera Dwi Mekanikal |
| Bilangan Kelajuan | 7 (Shimano Transmission) |
| Mod Menunggang | 3 (Throttle, Booster, Normal Bike) |
| Kapasiti Beban Maks | 330 paun (150 kg) |
| Ketinggian Pengguna Disyorkan | 5.3 - 6.2 ft (160 cm minimum) |
| Berat Barang | 116 paun |
| Komponen yang Disertakan | Kit Alat |
10. Waranti dan Sokongan
Your POWBEN S7-1500W Electric Bicycle is covered by a Waranti pengilang 12 bulan. Waranti ini melindungi kecacatan pada bahan dan mutu kerja di bawah penggunaan biasa.
For any inquiries, technical support, or warranty claims, please contact POWBEN customer service. Refer to your purchase documentation or the product page for specific contact details.
Sila simpan bukti pembelian anda untuk pengesahan waranti.