Freefly EV Peak U4 Enterprise Drone Charger

The Freefly EV Peak U4 Enterprise Drone Charger is a high-performance dual-channel battery charging solution designed for the Freefly Alta X enterprise drone. Featuring an integrated power supply, independent charging channels, and advanced battery balancing technology, this charger enables operators to recharge two 12S LiPo flight batteries simultaneously. Its adjustable charging current, broad AC input voltage compatibility, and integrated safety protections make it a practical solution for professional drone operations that require reliable battery management and efficient turnaround times.

Key Features

• Dual-Channel Charging: Charges two compatible 12S Alta X flight batteries simultaneously, reducing downtime between flights.

• Integrated Power Supply: Combines charging and power conversion in a single unit, eliminating the need for a separate external power supply.

• Intelligent Cell Balancing: Balances individual battery cells during charging to help maintain battery health and consistent performance.

• Adjustable Charging Current: Offers selectable charging current settings to accommodate different charging requirements.

• Storage Charge and Discharge Modes: Supports battery preparation for storage, helping operators maintain batteries when they are not in active use.

• Automatic Voltage Switching: Supports AC input voltages from 110V to 240V, providing flexibility across compatible power systems.

• Comprehensive Safety Protection: Includes protection against overcurrent, undervoltage, overvoltage, short circuits, overheating, and reverse polarity.

• Integrated Cooling System: Uses forced-air cooling to help manage operating temperatures during charging.

• Enterprise-Ready Design: Provides a dedicated charging solution for professional UAV teams and field operations.

Dual-Channel Charging Performance

The EV Peak U4 features two independent charging outputs, allowing operators to charge two Alta X flight batteries at the same time. Each channel supports charging a compatible 12S battery pack, helping maintain an efficient battery rotation for demanding operational schedules.

The charger provides a maximum charging power of 800W per channel according to the product's technical specifications. Charging time depends on battery capacity, remaining charge, operating conditions, and selected charging current.

Advanced Battery Management

Integrated cell-balancing technology helps regulate the voltage of individual cells within a battery pack during charging. This supports consistent charging performance and helps prevent imbalances that can affect battery operation over repeated charging cycles.

The charger also includes storage charge and discharge functionality, allowing operators to prepare compatible batteries for periods of inactivity. Adjustable charging settings provide additional control over the charging process.

Safety and Thermal Management

Designed for professional battery charging, the EV Peak U4 incorporates multiple protective functions to help safeguard both the charger and connected batteries.

Safety features include overcurrent, overvoltage, undervoltage, short-circuit, overtemperature, and reverse-polarity protection. Its forced-air cooling system helps dissipate heat generated during operation, supporting dependable performance during repeated charging cycles.

Compatibility

The Freefly EV Peak U4 Enterprise Drone Charger is designed for use with compatible Freefly Alta X flight batteries.

• Primary application: Freefly Alta X enterprise drone

• Battery type: Compatible 12S lithium-polymer (LiPo) batteries

• Charging configuration: Two independent charging channels

• Battery balancing: Supported

• Input power: 110–240V AC

Operators should verify battery connectors, balance leads, and battery specifications before connecting other battery types.

Technical Specifications

What's Included

• 1 × Freefly EV Peak U4 dual-channel LiPo charger

• 2 × XT90 charging leads

• 2 × balance leads for 12S Alta X batteries

• 2 × balance connectors for compatible 6S, 10S, and 12S LiPo batteries

• 1 × AC power cable with US-style plug

Recommended Applications

The Freefly EV Peak U4 Enterprise Drone Charger is suitable for professional UAV operations that depend on efficient battery charging and reliable equipment preparation.

• Enterprise drone flight operations

• Aerial mapping and surveying

• Industrial inspection

• Cinematography and aerial imaging

• Infrastructure monitoring

• Field-based drone deployments

• Commercial UAV fleet management

Reliable Charging for Professional Drone Operations

The Freefly EV Peak U4 Enterprise Drone Charger provides a dedicated battery charging solution for Alta X operators who need to prepare multiple flight batteries efficiently. Its dual-channel design, cell-balancing functionality, adjustable charging current, and integrated safety protections make it a valuable accessory for maintaining operational readiness in professional drone environments.