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🔋 Ultra Bee High-Performance Battery Upgrade (74V / 55Ah–60Ah) >> battery upgrade surron ultra
Unlock the full potential of your Sur-Ron Ultra Bee with this advanced battery upgrade — engineered to deliver extreme power, extended range, and longer ride time. Whether you’re racing off-road, hitting technical trails, or cruising backcountry terrain, this battery upgrade gives you the confidence to ride harder and farther. battery upgrade surron ultra
⚙️ battery upgrade surron ultra Technical Specifications:
- Battery Type: Lithium-ion (Li-ion) / Optional: Lithium Iron Phosphate (LiFePO₄)
- Nominal Voltage: 74V (or 72V depending on configuration)
- Capacity Options:
- 55Ah (~4070 Wh) – Long Range
- 60Ah (~4440 Wh) – Extreme Range
- Maximum Discharge Current: 300A (continuous), 400A (peak)
- Battery Management System (BMS): Smart programmable BMS with:
- Cell balancing
- Over-voltage and under-voltage protection
- Overcurrent protection
- Temperature control and shutdown
- Weight: Approx. 15–18 kg (varies with Ah rating)
- Cycle Life: 800–1200 cycles depending on usage
- Connector Type: Ultra Bee-specific high-current XT90 or QS8 plug
- Compatibility: 100% fit for Sur-Ron Ultra Bee (2023–2025 models)
⚡ battery upgrade surron ultra Performance Highlights:
- Extended Range:
- 55Ah pack: 90–110 km (56–68 mi) real-world range
- 60Ah pack: Up to 130 km (80+ mi) in eco mode
- Improved Power Delivery:
- Enhanced torque and acceleration due to higher voltage and current output
- Faster Charging:
- Compatible with 15A–25A fast chargers (sold separately)
- Full charge in approx. 2.5–3.5 hours depending on charger

✅ Key Features:
- Plug-and-Play Ready: Direct drop-in fit for the Sur-Ron Ultra Bee battery tray and terminals
- Smart Display Integration: Works with OEM dash or upgraded TFT displays (supports voltage/SoC readout)
- Upgraded Cells: Premium 21700 or 18650 cells (Samsung, LG, or equivalent) for long life and stable output
- Thermal Stability: Advanced heat dissipation design and high-temp-rated wiring
- Water-Resistant Enclosure: IP65-rated protective case for off-road conditions
🎯 battery upgrade surron ultra Ideal Use Cases:
- Long-distance trail riders
- Competitive enduro racers
- Off-grid adventure riders
- Commuters looking for all-day power

🧰 What’s Included:
- 1 × High-capacity upgraded Ultra Bee Battery (74V / 55Ah or 60Ah)
- Pre-installed smart BMS
- Heavy-duty water-resistant aluminum case
- XT90/QS8 power connectors (plug type may vary with model)
Note: Charger sold separately. We recommend using a compatible high-amp Sur-Ron or third-party smart charger.
🔧 Installation Notes:
- No wiring mods needed — plug into stock Sur-Ron Ultra Bee battery bay
- Firmware or controller tuning recommended for maximum performance
- Be sure to verify charger voltage compatibility (use 84V charger for 74V pack)

💬 Why Upgrade?
If you’re looking for double the range and a serious boost in output, this battery upgrade is essential. Designed for Ultra Bee riders who demand more, it’s the ideal solution for those pushing their limits on every ride. battery upgrade surron ultra
🛒 Buy from SurronPart.com
Order your Ultra Bee Battery Upgrade today at SurronPart.com and enjoy:
- 🔒 Secure Checkout
- 🚚 Fast Worldwide Shipping
- 📞 Expert Tech Support
- ✅ Guaranteed Compatibility