1. הקדמה
Thank you for choosing the DEEPOWER Electric Bicycle QS7. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new e-bike. Please read this manual thoroughly before your first ride to ensure optimal performance and safety.
The DEEPOWER QS7 is designed for urban and off-road exploration, featuring a powerful motor, high-capacity battery, and robust construction. It offers versatile riding experiences with multiple modes and advanced suspension.
2. סעטאַפּ און אַסעמבלי
Your DEEPOWER QS7 electric bicycle arrives 90% pre-assembled. The remaining assembly steps are straightforward and typically involve attaching the front wheel, handlebars, pedals, and seat. A detailed assembly video and instructions are provided to guide you through the process.
2.1 אויספּאַקן און קאָמפּאָנענטן
Carefully remove all components from the packaging. Ensure all parts are present before beginning assembly.
- Electric Bicycle ×1
- Battery ×1 (Note: 20Ah and 35Ah versions include one battery; the 60Ah version includes two batteries)
- טשאַרדזשער × 1
- Fenders ×2
- Installation Kit ×1
2.2 אַסעמבלי סטעפּס
- ינסטאַלירן די פראָנט ראָד: Securely attach the front wheel to the fork using the quick-release mechanism or axle nuts.
- צוטשעפּען די האַנטלבאַרס: Insert the handlebar stem into the fork tube and tighten the bolts. Adjust the angle for comfort.
- בארג די פּעדאַלז: Identify the left (L) and right (R) pedals. Thread the 'L' pedal counter-clockwise and the 'R' pedal clockwise into the crank arms. Tighten firmly.
- Insert the Seat Post: Insert the seat post into the frame's seat tube and adjust the height. Secure with the quick-release lever.
- אינסטאַלירן פענדערס: באַפעסטיקט די פראָנט און הינטערשטע פענדערס מיט די צוגעשטעלטע ייַזנוואַרג.
- טשאַרדזשינג די באַטאַרייע: Before first use, fully charge the battery. Refer to the 'Charging the Battery' section for details.

Scan the QR code to access the QS7 manual online or for direct email support.
3. אַפּערייטינג ינסטרוקטיאָנס
The DEEPOWER QS7 offers a dynamic riding experience with multiple modes and intuitive controls.
3.1 ריידינג מאָדעס
Your e-bike features three distinct riding modes:
- Pedal-Only Mode: Ride the bicycle like a traditional bike, using only pedal power.
- Electric-Only Mode: ניצט דעם גאז-טראָגל פֿאַר פֿולע עלעקטרישע קראַפֿט אָן פּעדאַלן.
- Pedal-Assisted Mode (PAS): The motor provides assistance as you pedal, making rides easier and extending range.
3.2 קאָנטראָלן און אַרויסווייַזונג

The intelligent control display provides real-time information and access to various functions.
The centralized full-color LED display shows speed, battery level, riding mode, and other essential data. Controls for shifting gears, accelerator, brake levers, horn, and lights are conveniently located on the handlebars.
3.3 Motor and Performance

The powerful motor delivers 120 N.m of torque, allowing the bike to climb inclines up to 35 degrees.
The 250W brushless motor provides robust power with a maximum speed of 25 KM/H (as per regulations). It features a cooling technology for sustained performance and can handle inclines up to 35 degrees.
3.4 Battery and Range

The removable battery offers flexible capacity options and a significant range.
The DEEPOWER QS7 is equipped with a 48V removable battery, available in 20Ah, 35Ah, or 60Ah capacities. The range varies from 110 KM to 250 KM depending on the battery capacity and riding conditions. A full charge takes approximately 6-7 hours using the provided 3A charger.
3.5 ברעיקינג סיסטעם

The e-bike features reliable front and rear dual disc brakes for effective stopping power.
The e-bike features front and rear disc brakes, providing balanced and responsive stopping power for safe riding in various conditions.
3.6 Suspension and Tires

The dual suspension system, including front forks and a central shock absorber, ensures a smooth ride.

The 20x4 inch anti-puncture fat tires provide excellent grip and stability on diverse terrains.
Equipped with a dual suspension system, including lockable front forks and a central shock absorber, the QS7 minimizes fatigue and provides a smoother ride over uneven terrain. The 20×4.0 inch anti-puncture fat tires offer superior traction and stability on sand, snow, gravel, and rocky paths.
3.7 לייטינג סיסטעם

The e-bike features a bright headlight with a 30-meter beam and anti-glare lens, along with integrated rear brake lights and turn signals for enhanced visibility.
The QS7 features a powerful headlight with a 30-meter beam and anti-glare lens for improved night visibility. Integrated rear brake lights and turn signals ensure you are seen by others, enhancing safety.
3.8 Seating Comfort

The extra-thick and extended seat (130mm) is designed for superior comfort during long rides.
The extra-thick and extended seat is designed for all-day riding comfort, reducing pressure and fatigue on longer journeys.
4. וישאַלט
Regular maintenance is crucial for the longevity and safe operation of your DEEPOWER QS7 electric bicycle.
4.1 אַלגעמיינע קער
- האַלט דאָס וועלאָסיפּעד ריין, ספּעציעל נאָך פֿאָרן אין נאַסע אָדער בלאָטע באַדינגונגען.
- Store the bike in a dry place, away from direct sunlight and extreme temperatures.
- Regularly check all bolts and fasteners for tightness.
4.2 באַטערי קער
- לאָדט די באַטאַרייע רעגולער, אפילו אויב די וועלאָסיפּעד איז נישט אין באַנוץ, צו האַלטן איר געזונט.
- ויסמיידן גאָר דריינינג די באַטאַרייע.
- ניצט נאָר דעם אָריגינעלן טשאַרדזשער וואָס קומט מיט אייער עלעקטרישן וועלאָסיפּעד.
- The battery features an intelligent BMS protection system for safety and reliability.
4.3 Tires and Brakes
- Maintain correct tire pressure as indicated on the tire sidewall.
- קאָנטראָלירט די רעדער פֿאַר יעדן רייזע אויף אָפּגענוצטקייט, שניטן, אָדער פּאַנגקטשערס.
- Regularly check brake pads for wear and ensure brake levers operate smoothly. Adjust or replace as needed.
4.4 דרייווינג
- האַלט די קייט ריין און געשמירט פֿאַר גלאַטע גאַנג ענדערונגען און צו פאַרמייַדן אָפּנוץ.
- Inspect gears and derailleur for proper alignment and function.
5. טראָובלעשאָאָטינג
די סעקציע גיט אַלגעמיינע אנווייזונגען פֿאַר געוויינטלעכע פּראָבלעמען. פֿאַר מער קאָמפּליצירטע פּראָבלעמען, ביטע קאָנטאַקטירט קונה שטיצע.
- וועלאָסיפּעד טוט זיך נישט אָן: Check if the battery is properly inserted and charged. Ensure all connections are secure.
- מאָטאָר אַסיסטיירט נישט: Verify that pedal-assist mode is activated and the battery has sufficient charge. Check for any error codes on the display.
- ברעיקס פילן זיך שוואַך: Inspect brake pads for wear. Ensure brake cables are properly tensioned (for mechanical disc brakes) or fluid levels are adequate (for hydraulic disc brakes, if applicable).
- ומגעוויינטלעך נויזיז: Identify the source of the noise. It could be loose components, rubbing brakes, or issues with the drivetrain. Stop riding and investigate.
If you encounter issues not covered here or require further assistance, please refer to the Warranty & Support section.
6. ספּעסאַפאַקיישאַנז

Detailed frame dimensions and recommended rider heights for the DEEPOWER QS7.
| שטריך | באַשרייַבונג |
|---|---|
| סאָרט | דעעפּאָווער |
| מאָדעל נאָמען | קסקסנומקס |
| בייק טיפּ | Adult Electric Bicycle, E-bike, Fat Tire Electric Bicycle |
| עלטער קייט (דיסקריפּשאַן) | אַדאַלץ |
| נומער פון ספּידז | 7 |
| קאָליר | Nero Matt (Matte Black) |
| ראָד גרייס | 20 אינטשעס |
| ראָד ברייט | 4 אינטשעס |
| ראַם מאַטעריאַל | הויך טשאַד שטאָל |
| סאַספּענשאַן טיפּ | צווייענדיק סאַספּענשאַן |
| ברייקינג סיסטעם | דיסק |
| ספּעציעלע פֿעיִקייטן | Digital Display, Dual Suspension, Dual Disc Brake, Multi-speed |
| מאַכט מקור | עלעקטריק |
| ליטהיום באַטערי ענערגיע | 1680 Watt-hours (for 35Ah version, varies by capacity) |
| עלעקטרישע הילף טיפּ | פּעדאַל אַססיסטעד |
| פּונקט וואָג | 40 קילאָגראַמס (בעערעך 88 לבס) |
| רעקאַמענדיד מאַקסימום וואָג | 330 פונט |
| אַסעמבלי פארלאנגט | יא (90% פאַר-אַסעמבאַלד) |
| מאָדעל יאָר | 2026 |
7. וואָראַנטי און שטיצן
DEEPOWER is committed to providing quality products and excellent customer service.
7.1 וואָראַנטי אינפֿאָרמאַציע
Your DEEPOWER QS7 electric bicycle comes with a 1-יאָר לימיטעד וואָראַנטי from the date of purchase. This warranty covers manufacturing defects in materials and workmanship. To claim warranty service, you may be required to provide corresponding photographs or videos demonstrating the damaged parts.
Important: We recommend retaining the original packaging for optimal warranty service.
7.2 קונה שטיצן
For any questions, technical assistance, or warranty claims, please contact DEEPOWER customer support. We aim to provide professional assistance within 24 hours on working days.
- אָנליין מאַנואַל: For the latest version of this manual and additional resources, please visit: https://qr61.cn/o23LoJ/qHNode8
- E- בריוו שטיצן: You can reach our support team directly via email at: Deepowery@outlook.com