1. Safety Information
Before operating your ANCHEER 26" Electric Bike, please read this manual thoroughly to ensure safe and proper use. Adherence to safety guidelines is crucial for preventing accidents and ensuring the longevity of your e-bike.
General Safety Precautions:
- Always wear a helmet and appropriate safety gear when riding.
- Familiarize yourself with local traffic laws and regulations for electric bicycles.
- Perform a pre-ride inspection before each use, checking brakes, tire pressure, and battery level.
- Do not ride under the influence of alcohol or drugs.
- Avoid riding in adverse weather conditions such as heavy rain, snow, or ice.
- Ensure all components are securely fastened before riding.
- The ANCHEER electric bike is SGS certified to the UL2849 standard, indicating compliance with safety standards for electric bicycles.
2. Product Overview
The ANCHEER 26" Electric Bike is designed for adults, offering a blend of power and convenience for commuting, mountain rides, and leisurely trails. It features a robust electric system and a durable frame.
Key Components:
- Motor: 500W brushless geared motor (Peak 750W) providing reliable support and a top speed of 20-22 MPH.
- Battery: Removable 48V/374Wh Lithium-ion battery.
- Frame: High-strength carbon steel fork and aluminum alloy frame.
- Wheels: 26-inch double-layer aluminum alloy mountain wheels with anti-slip resistant thick tires.
- Brakes: Mechanical front and rear disc brakes with power-off brake levers for precise and reliable stopping.
- Gears: 21-speed transmission system for versatile riding conditions.
- Display: LCD display providing real-time information on gear position, speed, and mileage.
- Suspension: Front suspension for improved ride comfort.

Figure 2.1: Overview of the ANCHEER 26" Electric Bike, showing the main components including the frame, wheels, and LCD display.
Motor System:
The e-bike is equipped with a powerful 500W brushless geared motor, capable of reaching a peak output of 750W. This motor delivers 50NM of torque, allowing for strong gradeability and a maximum speed of 20-22 MPH. The motor is integrated into the rear wheel hub.

Figure 2.2: Detailed view of the rear hub motor and its specifications, highlighting its power and torque for various terrains.
LCD Display:
The intelligent LCD display provides essential riding data at a glance. It shows the current gear position, real-time speed, and total mileage. This allows riders to monitor their performance and adjust settings as needed.

Figure 2.3: Close-up of the LCD display, illustrating its functions including gear selection, speed, and mileage tracking.
Braking System:
The ANCHEER electric bike is equipped with mechanical front and rear disc brakes. These brakes provide precise and reliable stopping power, enhancing rider safety. The brake levers also feature a power-off function, which cuts motor assistance when activated.

Figure 2.4: Illustration of the mechanical disc brakes and the power-off brake lever mechanism.
3. Assembly
The ANCHEER electric bike arrives 85% pre-assembled. The remaining assembly involves attaching main components such as the front wheel, handlebars, pedals, and seat. A detailed assembly video is available on the product page to guide you through the process.
Key Assembly Steps:
- Unpack the bicycle and all components carefully.
- Attach the front wheel using the quick-release skewer. Ensure the disc brake rotor is correctly aligned with the caliper.
- Install the handlebars, ensuring they are centered and tightened securely.
- Attach the pedals, noting that the left and right pedals are distinct (L for left, R for right).
- Insert and adjust the seat post to a comfortable riding height.
- Connect any remaining electrical cables, utilizing the waterproof connectors for easy and secure attachment.

Figure 3.1: Visual guide for the assembly process of the electric bike.
Convenient Parts Replacement Design:
The electrical accessories feature a convenient replacement design. If a part needs to be replaced, you can do so by simply replacing the connectors, eliminating the need to open the controller or deal with complex wiring. This design simplifies maintenance and repairs.

Figure 3.2: Illustration of the waterproof connectors for electrical components and the quick-release skewer for the front wheel, facilitating easy assembly and maintenance.
4. Operating Instructions
Your ANCHEER electric bike offers flexible riding modes to suit various preferences and terrains.
Power Assistance Levels:
The bike features six power assistance levels. You can engage the motor using either the twist throttle or pedal activation (levels 1-5). Easily switch between these modes as desired. The power output from levels 1-5 is sufficient for daily commuting and outdoor climbing. The throttle provides a quick burst of speed, useful for accelerating from a standstill.
- Pedal Assist Mode (PAS): Provides motor assistance as you pedal. There are 5 levels of assistance, with higher levels offering more power.
- Throttle Mode: Allows you to propel the bike using only the throttle, without pedaling.

Figure 4.1: Visual representation of the PAS (Pedal Assist System) and Throttle modes available on the e-bike.
Using the LCD Display:
The LCD display is your interface for monitoring and controlling the electric system. It typically shows:
- Battery Level: Indicates the remaining charge.
- Speed: Current riding speed.
- Assist Level: Displays the selected pedal assist level (1-5).
- Mileage: Total distance traveled (ODO) and trip distance (TRIP).
- Error Codes: May display codes if a system issue is detected.
Refer to the specific LCD display manual for detailed instructions on navigating menus and adjusting settings.
Gear Shifting:
The 21-speed transmission system allows you to select the appropriate gear for different riding conditions. Use the twist grip shifters to change gears smoothly. Shift to lower gears for climbing hills and higher gears for flat terrain or descents.
5. Battery Information
The ANCHEER electric bike is powered by a removable 48V/374Wh Lithium-ion battery. This battery provides an estimated range of 35-55 miles per charge in pedal assist mode (low level) and 22-25 miles in throttle mode.
Charging the Battery:
- The battery can be charged while installed on the bike or removed for charging indoors.
- Use only the charger provided by ANCHEER.
- Connect the charger to the battery charging port, then plug it into a standard wall outlet.
- The charging indicator on the charger will typically show red during charging and turn green when fully charged.
- Avoid overcharging; disconnect the charger once the battery is full.

Figure 5.1: Demonstrates the removable battery and options for charging it directly on the bike or separately.
Battery Protection Features:
The battery is equipped with a Battery Management System (BMS) that includes multiple protection features:
- Overcharge protection
- Overdischarge protection
- Overvoltage protection
- Overcurrent protection
- Short circuit protection
- Temperature protection
These features ensure the safety and longevity of the battery.
6. Maintenance
Regular maintenance is essential for the optimal performance and safety of your ANCHEER electric bike.
Routine Checks:
- Tires: Check tire pressure before each ride. Ensure tires are free from punctures or excessive wear.
- Brakes: Test brake functionality before each ride. Ensure brake levers are responsive and disc brakes are clean and free from damage.
- Chain: Keep the chain clean and lubricated for smooth shifting and to prevent wear.
- Fasteners: Periodically check all bolts and nuts for tightness, especially on the handlebars, seat post, and wheels.
- Battery: Keep battery contacts clean. Store the battery in a cool, dry place when not in use, and charge it periodically if stored for long periods.
Cleaning:
Clean your e-bike regularly with a damp cloth and mild soap. Avoid using high-pressure washers directly on electrical components or bearings.
Parts Replacement:
For free replacement parts within one year of purchase, provide corresponding pictures or videos to prove that the parts are damaged. Contact customer support for assistance.
7. Troubleshooting
This section addresses common issues you might encounter with your ANCHEER electric bike. For more complex problems, please contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike does not power on. | Battery is low or not properly connected. Power button not pressed. | Charge the battery. Ensure the battery is securely seated. Press and hold the power button on the display. |
| Motor not assisting. | Pedal assist level is zero. Brake levers engaged. Loose motor cable connection. | Increase pedal assist level on the display. Release brake levers. Check motor cable connections. |
| Short battery range. | Low tire pressure. Riding in high assist levels or throttle mode frequently. Cold weather. | Inflate tires to recommended pressure. Use lower assist levels. Battery performance can be reduced in cold temperatures. |
| Brakes feel weak. | Worn brake pads. Misaligned calipers. Air in hydraulic system (if applicable). | Inspect and replace brake pads if worn. Adjust brake calipers. Consult a bike mechanic if issue persists. |
If you encounter an issue not listed here or require further assistance, please contact ANCHEER customer support.
8. Specifications
Detailed technical specifications for the ANCHEER 26" Electric Bike (Model: AMA005637).
| Feature | Detail |
|---|---|
| Bike Type | Electric Bike |
| Model Name | AMA005637 |
| Brand | ANCHEER |
| Color | Blue & Black |
| Age Range (Description) | Adult |
| Motor Power | 500W (Peak 750W) |
| Top Speed | 20-22 MPH |
| Torque | 50 NM |
| Electric Assist Type | Pedelec |
| Lithium Battery Energy Content | 374 Watt Hours (48V/7.8Ah) |
| Max Range (PAS) | 35-55 Miles |
| Max Range (Throttle) | 22-25 Miles |
| Number of Speeds | 21 |
| Bicycle Gear Shifter Type | Twist Grip |
| Derailleur Configuration | Front and Rear |
| Bicycle Drivetrain Type | Derailleur |
| Frame Material | Aluminum |
| Frame Size | 26 Inches |
| Suspension Type | Front |
| Wheel Size | 26 Inches |
| Wheel Material | Aluminum |
| Brake Style | Disc |
| Tire Type | Anti-slip Resistant Thick Mountain Tires |
| Seat Material Type | Faux Leather |
| Special Feature | Adjustable Seat |
| Included Components | Reflectors |
| Item Weight | 50 Pounds |
| Maximum Weight Recommendation | 265 Pounds |
| Assembly Required | Yes (85% pre-assembled) |
| Item Package Dimensions L x W x H | 52.76 x 27.56 x 9.84 inches |
| Package Weight | 59 Pounds |
| Manufacturer | TIANJIN GAMMA ELECTRIC TECHNOLOGY CO.,LTD |
| Date First Available | July 25, 2024 |
| Warranty Type | 1-year warranty |
9. Warranty & Support
ANCHEER is committed to providing excellent customer service and support for your electric bike.
Warranty Information:
- A one-year warranty is provided on the electric motor, battery, and other main replaceable parts.
- The product is SGS certified to the UL2849 standard for the entire electric bike.
Customer Support:
For any questions, technical assistance, or warranty claims, please contact ANCHEER customer support:
- Telephone Service: +1 626 688 9296 (Monday-Friday, 9:00-12:00 AM PST / 14:00-18:00 PM PST)
- Email Support: Scan the QR code provided in the product documentation or contact directly via your order. Responses are typically within 24 hours on working days.
- Returns: Returns are accepted within one month from the date of purchase.
- Lifetime Technical Support: ANCHEER SUNSHINE offers lifetime technical support for your e-bike.

Figure 9.1: ANCHEER Customer Service details, including phone number and QR code for email support.
You can also find us directly by order for prompt assistance.
For additional support and community, visit the official ANCHEER Facebook page: ANCHEER Official Facebook







