MaintenanceTips & Cycling Knowledge E-Bike Display Error Codes: Solutions for Error Code E36 The display screen of Kingbull electric bicycle (e-bike) is not only an essential source of information during a ride but also shows key data such as speed, battery level, mileage, and riding mode. This information helps riders better understand the status of their bike, ensuring a smooth and safe riding experience. However, beyond these functions, the display screen has another crucial role: when a fault occurs, it can display specific error codes that inform the rider about potential issues with the e-bike. Different error codes correspond to various types of faults, which may involve the motor, controller, braking system, or sensors, among other components. These error codes function as the e-bike’s “diagnostic tool,” helping riders quickly identify the root cause of the problem. Therefore, when an error code appears on the e-bike’s display, the rider must use the code’s meaning to conduct a thorough inspection of the bike and take appropriate measures to resolve the issue. Kingbull Electric Bikes have received a comprehensive upgrade for 2025! This upgrade includes a new display system, offering you more accurate riding data. To assist users with operation and troubleshooting potential screen error codes, we have prepared a detailed video guide. For instructions on the new display error code operations, please refer to the YouTube video below: Understanding Error Code E36 Error code E36 typically indicates an issue with the electric bike's motor or that the controller has detected a voltage beyond the safe operating range. This can be caused by several factors, including: Loose or Damaged Cables: The motor cables under the frame may be loose, broken or have poor contact, affecting power output. Display Malfunction: The bike's display could be faulty, misinterpreting or incorrectly communicating voltage levels to the controller. Controller Fault: The voltage detection circuit within the controller may be malfunctioning, preventing accurate transmission of voltage data, or leading to an incorrect detection of over/under-voltage conditions. Motor Malfunction: The motor may be damaged, resulting in improper function, and might need replacement. How to Respond to Error Code Alerts When an error code appears on your e-bike’s display, there’s no need to panic. Most issues can be addressed through basic checks and troubleshooting. Here are some general steps to follow: 1. Check Connections and Plugs Many fault codes stem from loose connections or damaged wires. Carefully inspect the connections of various components on your electric bike, paying special attention to the motor cables, particularly when an E36 code appears, as this is often caused by issues with the motor or motor control circuit. Check for any looseness, wear, or breakage in the motor wires, especially at the connection point under the frame. Corrosion on Plugs: Due to moisture or dirt, plugs may corrode over time. Regularly clean the plugs and ensure they are dry. 2. Reset the Display Sometimes, the bike’s display may need to be reset to clear temporary faults. Follow these steps to reset the display: Enter Settings Mode: Press and hold the “+” and “-” buttons simultaneously to access the display settings menu. Select P16 Parameter: Press the power button to navigate to the P16 parameter setting. Reset the Display: In the P16 parameter screen, press and hold the “-” button for about five seconds to reset the display. Save Settings: Once reset, press and hold the “+” and “-” buttons again to exit settings, then restart the display to check if the fault has been cleared. 3. Check the Controller If the problem persists after resetting the display and inspecting the cables, it may be related to a fault in the controller. Verify that the connections between the controller and other components (like the motor and sensors) are secure and that the controller itself is functioning correctly. For Literider models, the controller is located inside the fold of the frame. In Voyager, Rover, Hunter, and Discover models, the controller is situated near the pedals and crank. You’ll need to remove the black cover to check the controller. You can refer to these videos for guidance on how to perform this check. 4. Contact Professional Support If you are unsure how to proceed or if the issue remains unresolved after the above steps, please contact our customer service at customers@kingbullbike.com. To expedite the resolution of your issue, please include your order number along with any relevant images or videos of the problem. Our customer service team will respond within 48 hours with more specialized technical support. If you encounter other fault codes E34 or E37, please click here to view the solution steps. Conclusion Troubleshooting E-bike error code E36 faults often involves checking connections, resetting the display, and inspecting the controller. By following these steps, common issues can be resolved. However, if problems persist, reaching out to professional support with detailed information will ensure timely assistance. Remember, regular maintenance is key to keeping your e-bike running smoothly and preventing future faults. Read more
Kingbull NewsPurchase Guide Celebrate Columbus Day Outdoors: Explore with an Electric Bike and Enjoy the Autumn Splendor Columbus Day isn’t just about commemorating history; it’s also the perfect time to embrace the beautiful fall weather and enjoy the great outdoors. With crisp air, colorful foliage, and cooler temperatures, it’s the ideal season for outdoor adventures. This year, why not make your exploration easier and more exciting with an electric bike? Whether you’re planning a scenic ride, a camping trip, or a farm visit, an e-bike can be your ticket to effortlessly experiencing the best of fall. 1. Leaf-Peeping on Two Wheels: See the Best of Fall Colors  Fall is prime time for leaf-peeping, especially in states like Vermont, New Hampshire, or upstate New York. Our all-terrain electric bike makes it easy to glide through winding trails, covering more ground without getting too tired. With the help of electric assist, you can fully enjoy the brilliant reds, oranges, and yellows while cruising through parks, forests, or scenic byways. 2. Camping and Exploring: Make the Outdoors Even More Fun Columbus Day weekend is a popular time for camping, and an electric bike is a perfect companion for your next adventure. Our foldable electric bike is compact enough to fit into your car or RV, making it easy to bring along for camping trips. Once you’re at the campsite, it’s perfect for exploring nearby lakes, trails, or small towns without breaking a sweat. Plus, it’s eco-friendly, so you can enjoy nature without leaving a large carbon footprint. 3. Visit Local Farms: Add Fun to Your Fall Harvest Trip Fall is harvest season, which means it’s time for apple picking, pumpkin patches, and corn mazes. Why not make your trip to the farm even more enjoyable with one of our commuter electric bikes? You’ll avoid the hassle of parking, and it’s a fun, efficient way to explore farm grounds or nearby countryside. Whether you're with family or friends, an e-bike makes it easier to load up your fall harvest and take in the fresh air. 4. Outdoor Fitness Meets Adventure: Ride and Stay Active For those who want to stay active during the holiday, riding an electric bike combines exercise and adventure. Whether you’re cruising on city bike lanes or heading to a national park, like Rocky Mountain National Park in Colorado or Sequoia National Park in California, our off-road electric bike is designed to handle both smooth roads and rugged trails. It's a fun way to get moving while taking in the stunning fall landscapes.  5. Columbus Day Special Offers: Ride into Savings To make this holiday even better, we’re offering a Columbus Day special: Buy any electric bike and get $100 off, or buy two and save $200! It’s a great opportunity to pick up an e-bike for yourself or grab a pair to share the experience with a family member or friend. With options for city commuting, off-roading, and everything in between, our e-bikes are perfect for all your fall adventures. Conclusion This Columbus Day, make the most of the season by getting outdoors and exploring with an electric bike. Whether you're leaf-peeping, camping, or visiting a local farm, our e-bikes will help you enjoy the ride without the strain. Take advantage of our holiday discounts and get ready for an unforgettable autumn adventure! Read more
Kingbull News Kingbull to Unveil Cutting-Edge E-Bike Innovations at Electrify Expo 2024 in Long Beach We are thrilled to announce our presence at the Electrify Expo, where we will showcase the latest innovations in e-bike technology. Get ready to experience the future of cycling with Kingbull, where power, performance, and style combine to give you the ultimate riding experience. Date: June 1 - June 2, 2024 Location: Long Beach, CA What to Expect Kingbull will present a range of new e-bike models that redefine what you can do on two wheels. From commuters to off-road adventurers, our e-bikes are designed to enhance your daily commute and weekend adventures. Visit our booth for a sneak peek at our latest e-bike models, cutting-edge technology demonstrations, and interactive experiences that let you feel the power and performance of Kingbull e-bikes. Highlights of Kingbull's Showcase Kingbull will showcase four innovative e-bike models: 1. Literider: Folding E-Bike- Designed for urban commuting- Easy to fold and store, perfect for city living- Ideal for RVs and camping, providing convenient mobility solutions- Compact yet powerful, offering a smooth and efficient riding experience 2. Rover: Off-Road E-Bike- Built for adventure enthusiasts- Rugged design with superior suspension system for all terrains- High-performance motor to tackle the toughest trails 3. Voyager: Cargo E-Bike- Versatile cargo bike with multifunctional rear rack and front basket- Suitable for transporting goods and passengers- Designed for family use and efficient urban logistics 4. Discover: Commuter E-Bike- Urban commuter bike with advanced features- Available in both high-step and low-step frames to meet diverse consumer needs- Combines mountain bike features with urban commuting requirements Anticipated Impact As a leading name in the e-bike industry, Kingbull aims to make a significant impact at the ELECTRIFY EXPO 2024 by showcasing our latest advancements in e-bike technology. Our new models are designed to provide exceptional performance, safety, and versatility, catering to a wide range of riders from urban commuters to extreme off-road enthusiasts. Brand Overview Kingbull started as a bicycle assembly business in 2010. In 2023, we launched our own e-bike brand, Kingbull, and have since introduced several products covering all usage scenarios. Our e-bikes are priced at about half of similarly equipped products, making advanced e-bike technology more accessible to the masses. Behind the Scenes: R&D and Technological Breakthroughs The unveiling of these cutting-edge e-bike models is the result of extensive research and development (R&D). Our commitment to innovation is evident, and significant investment in R&D has paved the way for a showcase that promises to redefine the landscape of the e-bike industry.Kingbull's journey toward the Electrify Expo is marked by dedicated investment in R&D, allowing us to push the boundaries of what e-bikes can achieve. This collaborative effort ensures that every aspect of the e-bikes, from safety features to performance capabilities, undergoes rigorous testing and refinement. Technological Breakthroughs Integrated into New Models The anticipation surrounding Kingbull's showcase is fueled by the integration of groundbreaking technologies. These technological breakthroughs represent a leap forward in enhancing the performance, safety, and overall riding experience of e-bikes. Global Strategy and Market Expansion Insights Our presence at ELECTRIFY EXPO 2024 is part of a broader global strategy as we aim for international market expansion. By participating in such a prestigious event, we hope to enhance our international visibility, positioning Kingbull as a key player in the rapidly evolving global e-bike market. Adapting to Varied Market Needs The diverse new models demonstrate Kingbull's commitment to adapting to varied market needs. This strategic approach ensures that Kingbull's e-bikes resonate with consumers across different regions, lifestyles, and preferences. Addressing Market Demands and Sustainability Challenges Kingbull recognizes the diversity in consumer preferences and lifestyles, and we place a strong emphasis on design and environmental responsibility. Our e-bikes, including the new models, help reduce the carbon footprint associated with traditional transportation. Adopting e-bikes for daily commuting aligns with the growing global awareness of environmental issues, offering consumers an eco-friendly alternative without compromising performance. Our design and manufacturing processes prioritize efficiency and waste reduction, creating a more sustainable production cycle. Conclusion There’s no better place to explore our newest e-bikes than the Electrify Expo 2024. Innovation and sustainability take center stage as we unveil our latest e-bike models.Book a ride now or join us at the Electrify Expo 2024 by following live updates and engaging with us on social media. Stay tuned to witness the unveiling of our groundbreaking e-bike lineup and gain insights into the technologies and features that set Kingbull apart in the e-biking industry. We look forward to seeing you in Long Beach! Read more
Kingbull News Kingbull's impressive presence at Electrify Expo 2024 Electrify Expo is the largest electric transportation festival in North America, spanning over one million square feet and gathering the world's top electric brands. Here, you can experience and drive electric cars and trucks, ride electric bicycles, electric motorcycles, electric scooters, electric skateboards, and electric water transportation vehicles. You can also enjoy food, music, a large children's area, and learn everything about electric transportation. Kingbull's Showstopping Display at the Electrify Expo Kingbull's appearance at Electrify Expo 2024 was incredibly striking; we once again demonstrated our commitment to breaking the status quo in electric bicycles. Our meticulously designed and spacious booth showcased our dedication to innovation and the latest technological advancements, attracting visitors. Our booth layout effectively drew in attendees and allowed them to experience our cutting-edge products firsthand. It was an opportunity for visitors to explore the exciting possibilities of our electric bicycles and witness our progress in pushing the boundaries of the industry. Upon entering the exhibition hall, our guests were welcomed by our latest series of electric bicycles – Voyager, Rover, Literider, and Discover. Each model had its dedicated area, allowing participants to understand the features and functions of each. Voyager: The Next-Generation Electric Cargo Bicycle Voyager comes equipped with a versatile rear rack and front basket, capable of meeting the needs of families, making it easier to transport goods and passengers, and facilitating the movement of your pets. Rover: The Upgraded All-Terrain Electric Bicycle Rover is an improved all-terrain electric bicycle with advanced features. It offers a superior riding experience on both roads and off-road, ensuring durability and high performance. Literider: The Innovative Folding Electric Bicycle Literider is the first folding electric bicycle on the market, combining compact design with powerful performance. It is perfect for urban commuting, RV travel, and camping adventures, providing a convenient and efficient mode of transportation. Discover: The Electric Urban Commuter Bicycle Discover is our pride in commuter electric bicycles, combining stylish design with top-notch features. It ensures an excellent and comfortable r iding experience for daily commuting and urban travel. Discover stands out for its superior comfort and durability, making it the perfect choice for urban commuters. This model features an advanced suspension system and an efficient electric motor, making it one of the most popular choices on the market. Leading the Future - Kingbull's Strategic Direction After Electrify Expo, our strategy focuses on leveraging the momentum gained from the event to push Kingbull to new heights in the electric bicycle industry. Key components of our strategy include: ✔ Expand Market Coverage: By establishing strategic partnerships, entering new geographic areas, and strengthening our presence in existing markets to reach more customers. The positive response from Electrify Expo has shown us the needs of our customers, which will help us adjust our methods and products to meet the ever-changing demands. ✔ Encourage Customer Engagement: By creating strong customer connections. Our post-Electrify Expo strategy includes strengthening customer engagement programs, including exclusive events, ride demonstrations, and community-building activities. ✔ Establish a Better Retail Presence: By actively expanding our online and offline retail presence. This includes partnering with reputable electric bicycle dealers, enhancing our online store, and exploring new avenues to make our products more accessible to a wider audience. Upcoming Projects and Plans: Building on the momentum generated by Electrify Expo 2024, we would like to briefly introduce you to upcoming projects and plans that will further solidify our position as an industry leader: ◾ Innovative Collaborations: Kingbull is exploring collaborations with industry pioneers, technological innovators, and sustainability advocates to introduce groundbreaking features and designs in our future electric bicycle models. These partnerships bring new perspectives and expertise to our product development process. ◾ Advanced Technology Integration: We are committed to staying at the forefront of technology, planning to integrate advanced features such as artificial intelligence, enhanced connectivity, and energy-saving components in our upcoming models. This forward-looking approach ensures that Kingbull's electric bicycles are always in sync with cutting-edge innovations. ◾ New California Operations and Test Ride Centers: We have opened two new centers in California, one is an operations center located at 5101 Santa Monica Blvd Ste 8 Los Angeles, CA 90029, and the other is a test ride center located at 15370 Fairfield Ranch Rd Unit G Chino Hills, CA 91709. These centers will help us better serve our customers, and we plan to add more service centers in the future. Test Ride Now ◾ Sustainable Practices: Kingbull actively invests in research and development to implement sustainable practices in our manufacturing processes. Our commitment to environmental responsibility is not just about making efficient electric bicycles but also adopting eco-friendly production methods, contributing to a greener future. Reflection on Kingbull's Commitment to Innovation and Leadership So far, our progress has been defined by our ongoing commitment to electric bicycle innovation and industry leadership. The success of Electrify Expo 2024 is more than just a milestone; it proves our dedication to pushing the frontier of electric transportation possibilities. Looking back on our achievements, we reaffirm our commitment to providing electric bicycles that exceed expectations. Kingbull will continue to lead the industry with innovative design, technological excellence, and a customer-centric focus. We envision a future where Kingbull becomes synonymous with luxury, reliability, and innovative electric bicycles, shaping the landscape of the industry for years to come. Conclusion From the cargo model Voyager to the off-road model Rover, and the folding model Literider, Kingbull's commitment to versatility is evident. Discover further demonstrates the brand's determination to bring top-notch riding experiences to urban commuters. The showcase at Electrify Expo and the launch of Discover further solidify Kingbull's leading position in the market. Whether you are an avid cyclist, enthusiast, or curious about the electric bicycle revolution, Kingbull welcomes you to join our community. Mark your calendars, as we have some exciting news to share – our highly anticipated new models are coming soon! Get ready to welcome the exciting new members of our product line and stay tuned for more updates. Read more
Kingbull News Kingbull Literider at FloridaCyberFest 2024: A Unique Showcase CyberFest 2024, a distinctive event in Florida tailored for Cybertruck enthusiasts, featured attractions like the world’s largest Cybertruck light show, beach buggy racing, food trucks, and live music. Amidst all this, Kingbull’s Literider electric bike quietly emerged as a crowd favorite. With its 750W motor, 48V/15Ah internal battery, and 28 MPH top speed, the Literider offered a thrilling performance to match the energy of the festival, even though it wasn’t the main event. Festivalgoers, after enjoying the buggy races and delicious food, took notice of Literider’s sleek design and internal battery, praising it for its simplified look and stability. The hydraulic suspension and CST puncture-resistant tires made it a natural fit for the sandy terrain surrounding the event. Off-road enthusiasts were particularly impressed by the bike’s ability to handle rugged conditions while maintaining a modern and stylish profile. As the light show illuminated the night sky, Literider, though not a Cybertruck, continued to capture attention. Its balance between lightweight convenience and powerful performance made it a compelling conversation piece for those seeking a versatile e-bike for both city commuting and occasional off-roading. While CyberFest may have been centered on electric trucks, Literider’s presence showcased the diverse future of electric mobility. With its combination of stylish design and robust capability, Literider proved it could stand out in any environment—city or off-road—making it one of the memorable highlights at this year’s event. Read more
Kingbull NewsPurchase Guide This Columbus Day, Ride Your Electric Bike and Explore the New World! As autumn breezes in, Columbus Day is just around the corner—a holiday celebrating exploration and adventure. Why not embrace that spirit in your holiday activities? Hop on your electric bike and easily cruise through the city, discovering beautiful hidden gems! Unleash Your Adventurous Spirit Picture yourself with family or friends, riding along lakeside paths, basking in the warm sun and gentle breeze. Whether you prefer a leisurely ride or thrilling off-road adventures, electric bikes empower every rider to tackle any terrain. Instead of getting stuck in traffic, enjoy the freedom of exploration! The Superpowers of Electric Bikes Unmatched Convenience: Say goodbye to crowded public transport—electric bikes let you set off anytime, anywhere. Eco-Friendly Riding: Choose electric bikes to save on gas and contribute to protecting the environment. Let’s champion green travel together! Family-Friendly Fun: Whether you’re with kids or friends, electric bikes are the perfect choice for family outings. Special Recommendations On this special day, we recommend two popular electric bikes: Literider: Your Ideal Riding Companion This foldable electric bike is perfect for modern riders with features like: Powerful Performance: Peak power of 1300W and sustained power of 750W, easily handling both city commutes and outdoor adventures.  Sleek Battery Design: The battery is cleverly hidden within the frame, combining style and practicality. Extended Range: Ride up to 50 miles on a single charge, so you can explore without worrying about battery life.  High Load Capacity: Supports up to 400 pounds, ideal for family trips and carrying gear. Speed Thrills: Reach speeds up to 28 mph for a thrilling ride. Top-Notch Braking: Hydraulic brakes ensure safety and stability while riding. Variety of Colors: Available in four colors to suit every rider's style. Hunter: The Ultimate Choice for Off-Roading For the off-road enthusiasts, don’t miss our Hunter mountain electric bike: Robust Power: With the same 1300W peak and 750W sustained power, it conquers rugged terrain effortlessly. Durable Range: Ride for up to 55 miles, ready to take on more challenges. Sturdy Design: Supports up to 400 pounds, catering to all riding needs. Smooth Shifting: Equipped with a Shimano 7-speed transmission to tackle various riding conditions. Exciting Speeds: Reach up to 28 mph for an adrenaline-fueled ride. In Conclusion This Columbus Day, grab the Literider or Hunter electric bike and explore the new world with family and friends. Whether you're riding through the city or hitting the trails, these electric bikes will bring fun and vitality to your holiday. Plus, special discounts are waiting for you when you purchase an electric bike! Remember to ride safely and enjoy every exciting moment. Let’s chase the spirit of exploration and create your unique riding story! Read more