ANDSKY S700
ANDSKY S700 Electric Bike User Manual
Model: S700
1. Introduction
Welcome to the ANDSKY S700 Electric Bike user manual. This guide provides essential information for the safe operation, assembly, maintenance, and troubleshooting of your new electric bicycle. The S700 is designed for versatile use, featuring a powerful 1200W motor, 20x4.0 inch fat tires, and a convenient step-thru foldable frame, making it suitable for various terrains and storage needs.
Please read this manual thoroughly before your first ride to ensure proper usage and to maximize the lifespan of your e-bike. Keep this manual for future reference.

Figure 1.1: The ANDSKY S700 Electric Bike in its unfolded and folded configurations, showcasing its compact design and robust build.
2. Safety Information
Your safety is paramount. Adhere to all local traffic laws and regulations. Always wear a helmet and appropriate safety gear when riding. Regular maintenance checks are crucial for safe operation.
General Safety Guidelines:
- Helmet Use: Always wear a certified bicycle helmet that fits properly.
- Pre-Ride Check: Before each ride, inspect tires for proper inflation, check brake functionality, ensure all bolts and quick releases are tightened, and verify battery charge level.
- Road Conditions: Be aware of your surroundings. Ride defensively and anticipate potential hazards. Avoid riding in adverse weather conditions if possible.
- Braking: Practice using both front and rear hydraulic disc brakes. Be aware that braking distances may vary depending on speed, road conditions, and tire grip.
- Weight Limit: Do not exceed the maximum load capacity of 400 lbs (including rider and cargo).
- Battery Safety: The 48V 768Wh battery is UL2849-certified for safety. Use only the provided 3A fast charger. Do not expose the battery to extreme temperatures or puncture it.
- Children: This e-bike is designed for adults. Do not allow children to operate the bike.
3. Components Overview
Familiarize yourself with the main components of your ANDSKY S700 electric bike:
- Frame: Aluminum alloy step-thru foldable frame, designed for easy mounting and portability.
- Motor: 1200W brushless motor, providing powerful assistance and speeds up to 28 MPH.
- Battery: Removable 48V 768Wh lithium-ion battery with Smart BMS protection, offering up to 40 miles of range with pedal assist.
- Tires: 20x4.0 inch puncture-resistant fat tires with deep treads for enhanced grip on various terrains.
- Brakes: 180mm hydraulic disc brakes for reliable stopping power in all conditions.
- Drivetrain: 7-speed Shimano gear system for smooth and efficient pedaling.
- Suspension: Front suspension fork to absorb shocks and provide a smoother ride.
- Display: LCD display (location not specified in data, typical on handlebars) showing speed, battery level, PAS level, and mileage.
- Lighting: Integrated front headlight and rear taillight for visibility.
- Accessories: Includes a rear rack and fenders.

Figure 3.1: The step-thru frame design of the ANDSKY S700, providing easy accessibility for riders.
4. Setup and Assembly
Your ANDSKY S700 electric bike comes mostly pre-assembled. Follow these steps for initial setup:
- Unfolding the Frame: Locate the folding latch on the main frame. Release the latch and carefully unfold the frame until it locks securely into place. Ensure the safety clasp is engaged.
- Handlebar Setup: Loosen the quick-release lever on the handlebar stem. Raise the handlebar to your desired height and tighten the quick-release securely. Ensure the handlebars are aligned with the front wheel.
- Seat Post Adjustment: Open the quick-release lever on the seat post. Adjust the seat height so that your leg has a slight bend at the knee when the pedal is at its lowest point. Close the quick-release lever firmly.
- Pedal Installation: Identify the left (L) and right (R) pedals. The left pedal tightens counter-clockwise, and the right pedal tightens clockwise. Apply a small amount of grease to the threads and screw them in firmly.
- Battery Installation & Charging: Insert the battery into its compartment (if not already installed) and ensure it clicks into place. Charge the battery fully before your first ride using the provided 3A charger. A full charge takes approximately 2.5 hours from 50% charge.
- Tire Inflation: Inflate the fat tires to the recommended pressure, typically found on the tire sidewall.
- Final Inspection: Double-check all quick releases, bolts, and connections to ensure they are tight and secure. Test the brakes before riding.
5. Operating Instructions
5.1 Powering On/Off
To power on the bike, press and hold the power button on the display unit (typically located on the handlebars). To power off, press and hold the same button until the display turns off.
5.2 Pedal Assist System (PAS)
The S700 features a Pedal Assist System (PAS) with multiple levels. Use the '+' and '-' buttons on the display to adjust the level of motor assistance. Higher levels provide more power and easier pedaling, while lower levels conserve battery life.
5.3 Throttle Operation
The bike is equipped with a thumb throttle (or twist throttle, depending on specific configuration). Gently engage the throttle to receive motor power without pedaling. Be mindful of local regulations regarding throttle use.
5.4 Gear Shifting
The 7-speed Shimano drivetrain allows you to adjust your pedaling effort. Use the shifter on the handlebars to change gears. Shift to a lower gear for climbing hills and a higher gear for flat terrain or downhill riding. Shift gears smoothly while pedaling.
5.5 Braking
The S700 uses hydraulic disc brakes. Apply both front and rear brakes simultaneously for optimal stopping power and control. Avoid sudden, hard braking, especially with the front brake, to prevent skidding.
5.6 Folding Mechanism
To fold your S700 for transport or storage:
- Lower the seat post completely.
- Fold the handlebars down by releasing the quick-release lever on the stem.
- Locate the main frame folding latch (usually near the center of the frame). Release the safety clasp, then open the latch.
- Carefully fold the front half of the bike towards the rear half until the magnetic clasps (if present) engage or the bike is compact.
- The pedals may also fold for further compactness.

Figure 5.1: The ANDSKY S700 electric bike folded for easy transport in a vehicle, highlighting its portability.
6. Maintenance
Regular maintenance ensures the longevity and safe operation of your S700 e-bike.
- Cleaning: Clean the bike regularly with a damp cloth. Avoid high-pressure washing directly on electrical components.
- Battery Care: Store the battery in a cool, dry place. Charge it at least once every two months, even if not in use, to maintain battery health. Do not fully discharge the battery for extended periods.
- Tire Pressure: Check tire pressure before each ride. Proper inflation improves efficiency and prevents punctures.
- Brakes: Inspect brake pads for wear and brake levers for proper tension. If brakes feel spongy or ineffective, they may need adjustment or bleeding by a professional.
- Chain: Keep the chain clean and lubricated. Apply bicycle-specific chain lubricant regularly, especially after riding in wet conditions.
- Bolts and Fasteners: Periodically check and tighten all bolts, nuts, and quick releases, especially on the folding mechanism, handlebars, and wheels.
- Professional Service: For complex issues or annual tune-ups, consult a qualified bicycle mechanic.
7. Troubleshooting
This section addresses common issues you might encounter with your S700 electric bike.
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike does not power on | Battery not charged or not properly seated; Power button not pressed correctly; Loose electrical connection. | Charge battery fully; Ensure battery is securely installed; Press and hold power button firmly; Check all visible cable connections. |
| Motor not assisting | PAS level set to 0; Battery low; Brake levers engaged; Loose motor cable. | Increase PAS level; Charge battery; Ensure brake levers are fully released; Check motor cable connection. |
| Brakes feel weak or spongy | Worn brake pads; Air in hydraulic line; Misaligned calipers. | Inspect and replace brake pads if worn; Consult a professional bike mechanic for hydraulic brake bleeding or caliper adjustment. |
| Unusual noises from drivetrain | Dry or dirty chain; Misaligned derailleur; Loose components. | Clean and lubricate chain; Check for loose bolts; If noise persists, have a mechanic inspect the drivetrain. |
| Tire loses air quickly | Puncture; Valve stem issue; Improperly seated tire. | Inspect tire for punctures and repair/replace tube; Check valve stem for leaks; Ensure tire is properly seated on the rim. |
8. Specifications
Key technical specifications for the ANDSKY S700 Electric Bike:
| Feature | Specification |
|---|---|
| Model Name | S700 |
| Bike Type | Electric Bike, Folding Bike |
| Motor Power | 1200W Brushless |
| Max Speed | 28 MPH |
| Battery | 48V 768Wh (UL2849-certified) |
| Range (PAS) | Up to 40 Miles |
| Tire Size | 20x4.0 inches Fat Tires |
| Brake Style | Hydraulic Disc (180mm) |
| Number of Speeds | 7 (Shimano Drivetrain) |
| Frame Material | Aluminum |
| Suspension Type | Front |
| Special Feature | Foldable, Step-Thru Frame |
| Age Range | Adult |
| Color | White |
| Included Components | Ebike |
9. Warranty and Support
The ANDSKY S700 Electric Bike comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects in materials and workmanship. It does not cover normal wear and tear, damage from misuse, accidents, or unauthorized modifications.
For warranty claims, technical support, or replacement parts, please contact ANDSKY customer service through the retailer where you purchased the bike or visit the official ANDSKY website for contact information. Please have your purchase receipt and the bike's serial number ready when contacting support.
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