IFLIGHT Defender 25 Type-C Charger

The iFlight Defender 25 Type-C Charging Adapter is an innovative, highly portable power management accessory engineered specifically for the Defender 25 sub-250g cinematic whoop ecosystem. Eliminating the need for traditional, bulky multi-cell bench chargers and heavy balance leads, this compact adapter converts a standard USB Type-C line into a fully regulated 4S lithium balance charger. Driven by intelligent hardware negotiation chips that natively interface with high-throughput USB Power Delivery (PD) and Quick Charge (QC) protocols, the adapter delivers rapid, safe, and balanced cell conditioning for proprietary Defender 25 flight packs, allowing pilots to replenish their equipment effortlessly using portable field power banks or standard wall adapters.

Features

Native Type-C Power Mainline: Modernized power input interface allows standard USB Type-C lines to function as a complete 4S balance charging pipeline, maximizing field mobility.

High-Amperage Current Throughput: Delivers a steady current delivery up to 3.1A, facilitating rapid operational turnaround times for drained flight batteries.

Precision Internal Cell Balancing: Outfitted with an active 500mA balancing rail that continuously equalizes individual cell groups within the 4S pack structure to safeguard long-term battery lifecycles.

Multi-Protocol Fast-Charge Alignment: Integrated negotiation chips communicate directly with advanced USB PD and QC fast-charging standards to optimize voltage step scaling and energy transfer velocities.

Ultra-Lightweight Travel Profile: Streamlined, low-profile mechanical footprint weighing just 50 grams easily slips into a field bag, making it a perfect tool for mobile charging and remote outdoor shoots.

Specifications

Brand: iFlight

Product Name: Defender 25 Type-C Charging Adapter

Primary Input Power Interface: USB Type-C Terminal Port

Input Operational Voltage Corridor: DC 5.0V – 20.0V Range

Maximum Output Current Parameter: 3.1 A

Active Internal Balancing Current: 500 mA

Selectable Power Delivery Protocols: USB PD (Power Delivery) / QC (Quick Charge) Natively Supported

Operational Temperature Window: 5°C – 40°C

Physical Structural Mass: 50.0 g

Physical Footprint Dimensions: 145 mm × 35 mm × 27 mm

Hardware Compatibility

Proprietary iFlight Flight Batteries: Defender 25 550mAh 4S Battery Packs / Defender 25 900mAh 4S Battery Packs

Power Source Recommendations

For optimized high-amperage charging speed performance, it is highly recommended to couple this adapter with the official iFlight 30W or iFlight 100W portable charging bricks. Alternatively, high-quality, certified third-party USB-C wall plugs or field power banks rated for standard Power Delivery (PD) outputs will ensure complete current delivery.

Notes

Continuous Supervision Policy: Never leave the charging hardware unattended during an active power cycle. Always operate the adapter on flat, solid, non-flammable, and insulated surfaces far away from paper, wood, carpets, or volatile chemical storage areas to eliminate the risk of a thermal fire.

Battery Health Verification: Inspect your Defender 25 flight packs thoroughly before execution. Do not interface batteries exhibiting physical structural indentation, outer protective casing damage, terminal pin oxidation, or severe cell puffing. Immediately disconnect and quarantine any pack that exhibits extreme heat or abnormal chemical odor during operation.

Package

1 x iFlight Defender 25 Type-C Charging Adapter Module