Surron ultra bee charger
Ultimate Guide to the Surron Ultra Bee Charger: Features, Specs, and Essential Tips
If you’re an electric motorcycle enthusiast, you’ve likely heard of the Surron Ultra Bee – a powerhouse of an e-bike designed for off-road adventures with impressive performance stats like 12.5 kW peak power and up to 87 miles of range. But to keep this beast running at its best, you need a reliable charging solution. Enter the Surron Ultra Bee charger, a compact and efficient device tailored specifically for the bike’s 4070Wh battery pack. In this comprehensive guide, we’ll dive deep into everything you need to know about the Surron Ultra Bee charger, from its key features and specifications to usage tips, maintenance, and more. Whether you’re a new owner or looking to upgrade your setup, this post will help you make informed decisions.

What is the Surron Ultra Bee Charger?
The Surron Ultra Bee charger is an official OEM (Original Equipment Manufacturer) accessory designed to recharge the high-capacity lithium-ion battery of the Surron Ultra Bee electric dirt bike. Unlike generic chargers, this one is engineered to match the bike’s specific voltage and amperage requirements, ensuring safe and optimal charging. It’s available in versions suited for different regions, such as the North American model with a 110V plug, and it’s built to handle the demands of riders who push their bikes on trails, tracks, or urban commutes.
This charger stands out for its balance of speed and safety. It delivers a steady output that can bring the battery from empty to full in about four hours, making it ideal for quick turnarounds between rides. Compared to chargers for smaller e-bikes like the Surron Light Bee, which typically output at 67.2V and 10A, the Ultra Bee version steps it up to handle the larger 74V nominal (85V max) battery. If you’re transitioning from a Light Bee to an Ultra Bee, you’ll notice the difference in charging efficiency right away.
The design is rugged yet portable, with a compact form factor that’s smaller than many standard e-bike chargers. It even includes handy carrying handles for easy transport, whether you’re heading to a remote trailhead or storing it in your garage. Plus, its IP67 waterproof rating means it can withstand dust and water exposure, perfect for outdoor enthusiasts.
Key Features of the Surron Ultra Bee Charger
What makes the Surron Ultra Bee charger a must-have? Let’s break down its standout features:
- Fast Charging Capability: With an output of 85V at 12A, this charger provides around 1020W of power, allowing you to reach 80% battery capacity in under three hours and a full charge in approximately four hours. This is a game-changer for riders who don’t want to wait all day to get back on the trail.
- Built-in Safety Protections: Overcharge protection is a core feature, preventing damage to your expensive battery pack. It also includes thermal management to avoid overheating, with a cooling fan that kicks in during extended sessions. LED indicators show charging status at a glance – green for full, red for in progress, and warnings for any issues.
- Compact and Portable Design: Weighing in lightweight and featuring a sleek, aluminum housing, it’s easy to carry. The North American version comes with a 110V plug, while other markets might have 220V options. Some models even have multiple ports for charging additional devices, though its primary focus is the bike’s battery.
- High Efficiency and Durability: Boasting high power density and excellent cycle life support, it ensures your battery maintains performance over time. The charger is designed to prevent excessive heat buildup, extending both its lifespan and that of your battery.
- Compatibility: Primarily for the Surron Ultra Bee, but it can work with similar 74V systems. Always check voltage matching to avoid risks.
These features combine to make the Surron Ultra Bee charger not just a necessity, but a reliable partner for your riding adventures.
Detailed Specifications
To give you a clear picture, here are the core specs of the Surron Ultra Bee charger based on official sources:
| Specification | Details |
|---|---|
| Output Voltage | 85V |
| Output Amperage | 12A |
| Input Voltage | 110V (North American) or 220V (other regions) |
| Power Output | Approximately 1020W |
| Charging Time | 80% in <3 hours, full in ~4 hours |
| Waterproof Rating | IP67 |
| Safety Features | Overcharge protection, thermal management, LED indicators |
| Dimensions | Compact (specific measurements vary, but portable with handles) |
| Weight | Lightweight for easy carrying |
| Price Range | $330 – $570 USD (depending on retailer and region) |
| SKU (NA Model) | 21700-YQ5A-0200 |
These specs ensure the charger matches the Ultra Bee’s 4070Wh battery perfectly, providing efficient energy transfer without compromising safety.
How to Use the Surron Ultra Bee Charger Effectively
Using the Surron Ultra Bee charger is straightforward, but following best practices ensures longevity for both the charger and your battery:
- Setup: Plug the charger into a standard wall outlet (110V for NA). Connect the output cable to the bike’s charging port, usually located under the seat or on the frame.
- Monitoring: Watch the LED indicators. It starts red during charging and turns green when complete. Avoid interrupting the process unless necessary.
- Optimal Conditions: Charge in a cool, dry environment to prevent overheating. If using an extension cord, ensure it’s rated for high amperage to avoid voltage drops.
- Storage Charging: For long-term storage, charge the battery to 50-60% to maintain health. The charger supports partial charges without issues.
- Troubleshooting: If the charger fan doesn’t spin or LEDs don’t light up, check connections and outlet power. Contact Surron support if problems persist.
Some users report faster charging at higher wattages (up to 1100W with aftermarket options), but stick to the stock Surron Ultra Bee charger for warranty compliance.

Benefits of Investing in a Quality Surron Ultra Bee Charger
Why choose the official Surron Ultra Bee charger over cheaper alternatives? Here are the top benefits:
- Battery Longevity: Proper charging prevents degradation, helping your 4070Wh pack last through hundreds of cycles.
- Convenience: Quick charge times mean less downtime. Riders often praise how it gets them back riding in under four hours.
- Safety Assurance: Built-in protections reduce risks of fire or damage, especially important for high-voltage systems.
- Portability for Adventures: Its compact size fits in backpacks, making it great for trail rides or travel.
- Value for Money: At around $330-$570, it’s an investment that pays off in reliability and performance.
Compared to the Storm Bee charger’s higher output for larger batteries, the Ultra Bee version is optimized for mid-range e-bikes, striking a perfect balance.
Comparisons: Surron Ultra Bee Charger vs. Other Models
If you’re debating between models, here’s a quick comparison:
- Vs. Surron Light Bee Charger: The Light Bee uses 67.2V/10A, charging its smaller battery in 2.5-3.5 hours. The Ultra Bee’s 85V/12A is more powerful, suited for the bigger pack.
- Vs. Aftermarket Chargers: Options like 22S (81V) chargers might offer 15A plugs, but they could void warranties. Stick to OEM for peace of mind.
- Vs. Storm Bee Charger: Higher voltage for the Storm’s massive battery, but overkill for the Ultra Bee.
The Surron Ultra Bee charger excels in its niche, offering the right mix for off-road enthusiasts.

Maintenance and Troubleshooting Tips
To keep your Surron Ultra Bee charger in top shape:
- Clean Regularly: Wipe down the housing and check cables for wear.
- Store Properly: Keep in a cool, dry place away from direct sunlight.
- Avoid Overloading: Don’t use with incompatible batteries.
- Common Issues: If charging is slow, verify outlet voltage. For a 74V battery, full charge reads around 76V on a multimeter.
User forums like Reddit often discuss tweaks, but always prioritize safety.
User Reviews and Real-World Performance
Owners love the Surron Ultra Bee charger for its reliability. On retailer sites, it scores 4.9/5, with comments like “charges in under 4 hours” and “never overheats.” One rider noted it’s perfect for daily commutes, allowing full charges during work hours.
In real-world tests, it handles single-track riding aftermath well, with ranges up to 60 miles per charge. However, some wish for even faster options, leading to aftermarket explorations.
Where to Buy the Surron Ultra Bee Charger
You can find the Surron Ultra Bee charger at official dealers like SurronMotos.com ($330), HighVoltagePEV.com ($570), or E-MotoUSA.com. Look for bundles with extension cords for added convenience. Lead times vary from 1-3 weeks.

Conclusion: Power Up Your Rides with the Surron Ultra Bee Charger
The Surron Ultra Bee charger is more than just an accessory – it’s essential for maximizing your electric dirt bike’s potential. With fast charging, robust safety features, and a portable design, it keeps you on the move without hassle. If you’re serious about off-road fun, investing in this charger will enhance your experience tenfold. Have questions or experiences to share? Drop a comment below!
