1. Introducció
Welcome to the DEEPOWER V8 Electric Bike user manual. This guide provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new electric bicycle. Please read this manual thoroughly before your first ride to ensure optimal performance and safety.
Please note: The DEEPOWER V8 does not feature a 7-speed transmission.

Figure 1: DEEPOWER V8 Electric Bike with 1000W Motor, 48V 20AH Battery, 50KM/H Max speed, 80KM Max range, 20 Inch Tire size.
2. Informació de seguretat
La vostra seguretat és primordial. Si us plau, seguiu les següents pautes:
- Risc d'incendi: Be aware of potential fire risks. Strictly follow the instruction manual for charging and storage of the battery.
- Equip de protecció: Always wear appropriate protective equipment, including a helmet, while riding the electric bike.
- Compliment legal: Fully comply with all applicable local laws and regulations regarding electric bicycle usage, speed limits, and safety.
- Comprovació prèvia a la conducció: Before each ride, ensure all components, especially brakes, tires, and battery, are in good working condition.
3. Contingut del paquet
En desembalar, comproveu que tots els articles siguin presents i no estiguin danyats:
- DEEPOWER V8 Electric Bike (main frame, wheels, handlebars, seat)
- Removable Lithium Battery (48V, capacity varies by model: 13AH, 20AH, or 25AH)
- Battery Charger (DC2.5, 48V2A)
- Manual d'usuari (aquest document)
- Assembly Tools (if provided)
- Keys for battery lock and power keyhole
4. Configuració i primer ús
4.1 Muntatge
Your DEEPOWER V8 Electric Bike may require minor assembly upon arrival. Please follow any specific assembly instructions included in the packaging. Ensure all bolts and fasteners are securely tightened before riding.
4.2 Instal·lació i càrrega de la bateria
- Locate the battery compartment, typically integrated into the bike's frame.
- Insert the removable lithium battery securely into its compartment. Ensure it clicks into place and is locked with the provided key.
- Before first use, fully charge the battery. Connect the charger to the bike's charging port or directly to the battery if removed.
- Plug the charger into a standard wall outlet. The charging indicator on the charger will show the charging status.
- Charging time is approximately 5-6 hours for a full charge. Do not overcharge the battery.

Figure 2: Removable battery features including charging time, BMS intelligent protection, and IP54 waterproof rating.
5. Funcionament
5.1 Controls i pantalla
Familiarize yourself with the handlebar controls and the Smart Color LCD Display:

Figure 3: Smart Color LCD Display showing speed, gear, battery, and riding modes. Handlebar controls include High/Low Beam, Trumpet, Gear, Throttle Lever, Brake Lever, Power Keyhole, Key, and Left/Right Turn Signals.
- Power Keyhole: Insert and turn the key to power on/off the bike.
- Pantalla LCD: Shows current speed, battery level, selected gear, accumulated mileage, and PAS level. Includes a USB charging port.
- Palanca de l'accelerador: Used for electric mode acceleration.
- Palanques de fre: Control the front and rear disc brakes.
- High/Low Beam: Controls the headlight.
- Trompeta: Horn button.
- Engranatge: Controls pedal assist levels or electric gears.
- Intermitent de gir esquerre/dret: For indicating turns.
5.2 Modes de conducció
The DEEPOWER V8 offers multiple riding modes:
- MODE BICICLETA: Power off. Ride the bike like a traditional bicycle, using pedal power only.
- PAS MODE (Pedal Assist System): Power on. The motor provides assistance as you pedal. The level of assistance can be adjusted via the display/controls. No throttle input is needed.
- ELECTRIC MODE: Power on. The bike is propelled solely by the motor using the throttle lever, with no pedaling required.
5.3 Límit de velocitat
The initial speed of the DEEPOWER V8 Electric Bike is limited to 25 km/h (approximately 15.5 mph) to comply with certain regional regulations. The maximum unloaded speed capability is 50 km/h (approximately 31 mph).
Avís: Removing the speed limit may violate local laws and regulations and could void your warranty. Ensure you understand and comply with all applicable laws in your riding area before attempting to modify the speed settings.
Consult the specific instructions provided with your bike or contact customer support for guidance on how to adjust the speed settings, if legally permissible in your region.
6. Manteniment
6.1 Cura de la bateria
- Carregueu la bateria regularment, fins i tot si no l'utilitzeu, per mantenir-ne la vida útil.
- Eviteu esgotar completament la bateria abans de tornar-la a carregar.
- Guardeu la bateria en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- The battery features BMS Intelligent Protection and is IP54 waterproof, but avoid submerging it in water.
6.2 Manteniment general
- Pneumàtics: Regularly check tire pressure and for any signs of wear or damage. The V8 uses 20"x4.0 all-terrain fat tires.
- Frens: Inspect disc brakes for proper function and wear on brake pads. Ensure brake levers are responsive.
- Marc: Keep the iron-carbon alloy frame clean and free of dirt and debris.
- Elements de fixació: Periodically check all bolts, nuts, and quick releases to ensure they are tight.
- Neteja: Utilitza l'anunciamp cloth to clean the bike. Avoid high-pressure washing directly on electrical components.

Figure 4: Multihold Disc Brake system for powerful and sensitive braking.

Figure 5: All-Terrain Fat Tires designed for various road conditions.
7. Solució De Problemes
This section addresses common issues you might encounter with your DEEPOWER V8 Electric Bike.
| Problema | Causa possible | Solució |
|---|---|---|
| La bicicleta no s'encén. | Battery not charged, battery not properly installed, power key not turned. | Ensure battery is fully charged and correctly seated. Turn the power key to the 'ON' position. |
| Motor not assisting in PAS mode. | PAS level set to zero, sensor issue, battery low. | Check the display to ensure PAS level is not zero. Recharge battery. Inspect pedal assist sensor. |
| Bike speed is limited to 25 km/h. | Default factory setting for legal compliance. | This is the intended default. Refer to section 5.3 regarding speed limit removal and local regulations. |
| Damaged packaging or missing accessories upon delivery. | Danys d'enviament o error d'embalatge. | Contact customer service immediately with details and photographic evidence. |
For issues not covered here, or if problems persist, please contact DEEPOWER customer service for assistance.
8. Especificacions
| Característica | Detall |
|---|---|
| Nom de marca | PODER PROFUND |
| Model | V8 |
| Motor | 48V 1000W sense escombretes |
| Informació de la bateria | 48V Lithium Battery (13AH, 20AH, or 25AH options) |
| Font d'alimentació | Bateria de liti |
| Voltage | 60 V (Note: Battery is 48V, but system voltage might be 60V for some components or peak) |
| Wattage | 200 - 250W (Limited) / 1000W (Unrestricted) |
| Velocitat màxima | <25km/h (Limited) / 50km/h (Unloaded, Unrestricted) |
| Abast per potència | > 60 km (Pure Electric: 60km, PAS Mode: 75-90km depending on battery capacity) |
| Temps de càrrega | 5-6 hores |
| Informació del carregador | DC2.5, 48V2A |
| Capacitat d'escalada | 35 degrees max. |
| Material del marc | Carbon Steel / Iron-Carbon Alloy |
| Mida de la roda | 20" x 4.0 (Fat Tires) |
| Pneumàtics | 20"x4.0 All-Terrain Fat Tires |
| Sistema de fre | Disc Brake (Multihold Disc Brake) |
| Amortidor | Aluminum double-shoulder iron legs, locking shock absorber fork |
| Sistema d'absorció de xoc | Front dual-shoulder dual shock absorbers, with center shock absorber |
| Material d'exhibició | LCD (Smart Color LCD Display) |
| Mostra contingut | Gear, battery, speed, accumulated mileage, PAS, with USB charging port |
| Far | LED |
| Material del seient | Pell de PVC |
| Material del pedal | Half Aluminum |
| Grau impermeable | IPX4 |
| Capacitat nominal de passatgers | Dos seients |
| Capacitat de càrrega màxima | 150 kg (330 lliures) |
| Pes net | 39.4 kg (82.7 lliures) |
| Mida del producte (L*W*H) | 1730×720×1110㎜ |
| Alçada del manillar | 1050 mm |
| Alçada del seient | 800mm (non-adjustable) |
| Alçada recomanada del genet | 1,62 m - 1,93 m |
| Doblat | No |
| Estil | Tipus estàndard |
| Origen | Xina continental |
Nota: Les especificacions estan subjectes a canvis sense previ avís. Consulteu l'embalatge del producte per obtenir la informació més precisa.

Figure 6: Key dimensions and weight of the DEEPOWER V8 Electric Bike.
9. Consells d'usuari
- Capacitat de la bateria: Consider the 20AH or 25AH battery options for extended range and performance compared to the 13AH version. (Refer to Figure 7 for comparison).
- Speed Limit Removal: While some users have successfully removed the speed limit to reach 50 km/h, be aware that this may be illegal in your area and could impact warranty coverage. Always prioritize safety and legal compliance.
- Capacitat tot terreny: The 20"x4.0 fat tires are designed for various terrains, including mountain roads, highways, and sandstone paths, offering versatility in your rides.

Figure 7: Comparison highlighting the benefits of 20AH battery over 13AH in terms of life and performance.
10. Garantia i Suport
10.1 Informació de la garantia
DEEPOWER offers a 1-year free replacement warranty for critical parts such as the battery and motor. This warranty covers manufacturing defects and malfunctions under normal use.
Consumable parts (e.g., tires, brake pads) are not covered under the free replacement warranty but can be purchased as needed. Please contact customer service for details on purchasinpeces de recanvi g.
10.2 Atenció al client
If you encounter any problems with your electric bicycle, including damaged packaging, missing accessories, or quality issues, please contact DEEPOWER customer service as soon as possible. Provide details of the issue and any relevant photos or videos to facilitate a quick resolution.
11. Certificacions
The DEEPOWER V8 Electric Bike is certified to meet various international safety and quality standards, ensuring a reliable and safe product:
- Certificació CE
- UL2489 Report
- Certificació FCC
- ROHS Certification
- GCC Certification
- CE-MD Certification
- EPR Certification

Figura 8: Mésview of various safety and quality certifications.





