Ventus Ultra Bee 72V 65Ah Battery – Samsung 50S Cells

BUILT FOR SERIOUS ULTRA BEE POWER, RANGE, AND HIGH-OUTPUT RELIABILITY.

The Ventus Ultra Bee 72V 65Ah Battery is an OEM-fit battery upgrade engineered for riders who demand maximum range, instant torque, and strong high-output performance from their Sur Ron Ultra Bee platform.

Built with premium Samsung 50S 21700 cells, this battery is designed to deliver serious power, improved ride range, and smart battery protection without compromising fitment, safety, or daily reliability.

⚡ KEY SPECS

• Model: Ventus7265-50S
• Cell Platform: Grade A Samsung 50S 21700 cells
• Capacity: 65Ah
• Nominal Voltage: 72V
• Voltage Range: 58V cutoff – 84V full charge
• Peak Discharge Power: 41kW
• Max Charge Current: 60A
• Quick Charging: Compatible with supported 84V XT90 chargers
• BMS: 550A ANT Smart BMS
• Display: Built-in IPS color display
• Weight: 21.7kg

🧠 SMART POWER MANAGEMENT

Powered by a 550A ANT Smart BMS, this battery is designed to manage high-current discharge while providing intelligent protection across key operating conditions.

Protection features include:

• Thermal protection
• Overvoltage protection
• Undervoltage protection
• Short-circuit protection
• Overcurrent protection

The built-in IPS color display shows real-time voltage, amperage, temperature, and SOC feedback, making it easier to monitor battery behavior, diagnose ride-time faults, and reduce unexpected shutoff issues during aggressive riding.

🔌 CHARGING & COMPATIBILITY

Designed to support compatible Sur Ron / Talaria-style charging setups and high-output 84V XT90 chargers.

This battery includes an integrated BMS communication plug for supported OEM or upgraded controller setups. When properly configured, it is designed to work under the stock Ultra Bee battery lid.

Important: Compatibility must be confirmed before ordering. Some setups may require Ventus terminal leads, controller compatibility, or additional configuration. An aftermarket controller may be required depending on the build.

🔧 FITMENT

Designed for:

• Sur Ron Ultra Bee 72V platform

Before ordering, verify:

• Bike model
• Controller compatibility
• Battery connector style
• Charger compatibility
• Battery lid clearance
• Terminal lead requirements
• Current setup voltage and power limits

This battery is not recommended for unsupported platforms unless fitment and electrical compatibility have been confirmed by the manufacturer, supplier, or a qualified e-moto technician.

💥 PEAK OUTPUT MEETS DAILY RELIABILITY

Built for riders who want serious output without giving up daily dependability.

• Grade A Samsung 50S 21700 cells help reduce voltage drop under heavy acceleration
• Supplier-stated performance supports over 300% more power and up to 2x the range of a stock battery, depending on rider weight, terrain, controller setup, tune, gearing, speed, and ride conditions
• Integrated air switch breaker allows safer shutdown without sparking or arcing
• Designed for strong power delivery under high-current demand
• Built for riders upgrading beyond stock Ultra Bee performance

🌧️ BUILT TO ENDURE

Sealed internals, a reinforced shell, and shock-isolated BMS components make this battery rugged enough for aggressive off-road use.

The battery is designed for stability and resilience during high-current pulses, hard acceleration, trail riding, and demanding e-moto conditions.

⚠️ BATTERY SAFETY & INSTALLATION NOTES

This is a high-voltage lithium battery. Professional installation is strongly recommended.

• Use only a compatible 84V lithium battery charger
• Confirm XT90 / connector compatibility before charging
• Do not modify the wiring, connectors, BMS, or battery housing
• Do not charge unattended
• Do not use the battery if it shows damage, swelling, overheating, water intrusion, or abnormal behavior
• Store and charge in a safe, dry, temperature-controlled area
• Customer is responsible for confirming compatibility before installation

📦 SHIPPING NOTICE

This is a lithium battery product and ships by ground service only.

• No express air shipping
• No international shipping unless confirmed separately
• Estimated delivery depends on supplier processing and ground carrier transit time
• Customer phone number may be required for delivery coordination

🛡 WARRANTY

Ventus batteries are listed with a 1-Year Unlimited Mileage Warranty through the supplier/manufacturer.

Warranty coverage may be subject to proper installation, correct charger use, inspection, and normal operating conditions. Damage from misuse, incorrect wiring, water intrusion, improper charging, unauthorized modification, or unsupported setup use may not be covered.

MTN MOTO VALUE

This is not a basic replacement battery. It is a serious power upgrade for Ultra Bee riders building a stronger, longer-range, high-output machine.

MTN MotoWorks brings premium e-moto performance parts together with fitment-focused product support, so riders can upgrade with confidence and avoid guessing their way through critical powertrain components.

Where Performance Meets Passion™