Fx 72: Fighter
Most 4S and 6S drone batteries require a specific voltage curve. The FX 72’s adjustable output mode (via the digital display) allows pilots to dial in . This turns the power bank into a regulated power supply for parallel charging boards. A pilot can charge four 650mAh 4S batteries simultaneously using the 72W output, drastically reducing downtime between flights.
The manufacturer has teased a "Fighter FX 72 Pro" for late 2025, featuring a built-in retractable USB-C cable and a solar charging panel on the reverse side. Until then, the current FX 72 remains the undisputed king of the 70-watt tier. If you are a casual user who charges one phone overnight, buy a $20 generic bank. You do not need the Fighter FX 72. fighter fx 72
Streaming video, running spreadsheets, and Slack messaging on a MacBook Pro 14 (M3 chip). The FX 72 recharged the laptop from 15% to 80% in 90 minutes while retaining roughly 30% of its own charge to top off an iPhone 15 Pro. Because the unit supports 65W input, you can fully recharge the FX 72 itself in the two hours you spend in a library, creating an endless cycle of off-grid productivity. Use Case 2: The RC and FPV Drone Pilot This is where the "Fighter" name truly aligns with the audience. FPV (First Person View) drone pilots are notoriously power-hungry. They carry LiPo batteries, goggles, radios, and a field charger. The Fighter FX 72 acts as a universal field solution. Most 4S and 6S drone batteries require a
| Criterion | Fighter FX 72 | Anker Prime 20K | Shargeek Storm 2 | | :--- | :--- | :--- | :--- | | | 72W | 65W | 100W | | Weight | 380g | 490g | 588g | | Durability | IP54 / Aluminum | No rating / Plastic | No rating / Transparent plastic | | Price Point | $79-$89 | $99-$119 | $139-$169 | | Unique Feature | Adjustable voltage (5-25V) | Smart App integration | Transparent design | A pilot can charge four 650mAh 4S batteries
In the ever-evolving world of portable electronics, power banks, and tactical EDC (Everyday Carry) gear, few model numbers generate as much curiosity as the Fighter FX 72 . At first glance, the alphanumeric name suggests a piece of aviation history or a prototype military drone. However, within enthusiast communities—ranging from RC hobbyists to survivalists and tech reviewers—the "Fighter FX 72" has become a shorthand for one thing: maximum output in a minimal footprint.
Note: Always use a dedicated LiPo charger between the FX 72 and your drone batteries. The FX 72 provides the stable DC current; your balance charger handles the cell management. In the survival community, single-point failure is death. Most preppers carry multiple battery banks, each with different connectors and charge rates. The Fighter FX 72 consolidates this.
