Ventus Ultra Bee Pegasus Battery 96V 56AH

Pegasus 96V High-Output Battery System (Ultra Bee)

Whether you're looking to turn your Ultra Bee into a 100 HP rocket ship or unlock an extra 5–10 miles of trail range, the Pegasus is built to deliver. This high-voltage system features an intelligent BMS that removes the guesswork from battery management and pairs seamlessly with VTB controllers for serious performance builds.

⚠️ Controller Compatibility Notice

This battery requires a 96V-capable controller, such as:

• Aetos Max

• Aetos Ultra

• Other controllers rated for 96V systems

❌ Aetos Pro controllers are NOT rated for 96V and are not compatible.

Battery Specifications

• Battery Configuration: 26S

• Nominal Voltage: 96V

• Capacity: 56Ah

• Energy: 5,251Wh

• Rated Discharge Current: 280A

• Max Discharge Current: 800A (10s)

• Cell Type: BK51 (21700 format)

• Pack Density: 210Wh/kg

• Weight: 25kg

• Ingress Protection: IP67

Intelligent BMS & Real-Time Monitoring

At the core of the system is a high-current smart BMS designed to safely manage extreme power output. An integrated full-color display provides real-time visibility into:

• State of charge

• Pack voltage & current

• Individual cell balance data

• MOSFET and cell temperatures

This live feedback allows riders to monitor battery health, diagnose issues quickly, and avoid unexpected power cutoffs during demanding rides.

Pegasus High-Output Charger Included

Each system includes the Pegasus PGS9656 portable charger, purpose-built for high-voltage battery platforms.

Charger Specifications

• Output (DC): 109V / 15A

• Input (AC): 110V

• Frequency: 50–60Hz

• Model: PGS9656

Designed for fast, consistent charging, this charger maintains proper cell balance while supporting long-term battery health. Plug-and-play operation makes it ideal for shop, track, or garage use.

Built for Extreme Power Delivery

• High-current architecture supports sustained high-load riding

• Stable voltage output minimizes sag under hard acceleration

• Designed for advanced controllers and high-power motor systems

• Ideal for race builds, high-voltage conversions, and performance-focused riders

Rugged, Sealed Construction

The battery enclosure is fully sealed to IP67 standards, protecting internal components from dust, moisture, and debris. Shock-isolated internals and reinforced housing ensure reliability in aggressive off-road and race environments.

Designed for Confidence

Engineered and assembled by VTB International under strict quality control standards, the Pegasus system is built for riders who demand serious power without sacrificing safety, durability, or serviceability.

⚠️ Installation & 12V System Warning

This 96V battery requires the OEM 12V converter to be unplugged or removed before installation.

• The stock 12V system is not compatible with 96V operation

• Leaving it connected may cause damage to the converter and other electrical components

Aftermarket high-voltage-compatible 12V converters may be used to retain 12V functionality. Proper system configuration is required before powering on the bike.

The Bottom Line

A high-voltage battery system engineered for riders pushing the limits of modern e-moto performance. Built around premium 21700 lithium cells and paired with a dedicated Pegasus high-output charger, this system delivers massive current capability, stable voltage under load, and intelligent power management for aggressive riding and racing applications.