Vifly Beacon Tracker
Score: 78/100
Ruko F11 Battery
Score: 15/100Rankings
The VIFLY Beacon is a tiny, self-powered buzzer that provides a loud audible alarm and flashing LED for drone recovery, with a long-lasting integrated battery and easy adhesive mounting.
The Ruko F11 series replacement battery offers a solid 28-30 minute flight time in a lightweight 193 g package with built-in safety features and fast USB-C charging, but it lacks an included charger and may suffer from swelling over time.
| Attribute | | |
|---|---|---|
| ↓ lower better | 45 gbest | 193 g |
80 mAh | 2,500 mAhbest | |
| ↓ lower better | 90 minbest | 270 min |
5 V | 11.1 Vbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Compatibility(1) | ||
Compatible Drones | Universal | Ruko F11;Ruko F11PRO;Ruko F11GIM;Ruko F11GIM2 |
Weight & Dimensions(1) | ||
Product Weight (g) | 45 g | 193 g |
Battery & Power(4) | ||
Battery Capacity (mAh) | 80 mAh | 2500 mAh |
Battery Voltage (V) | 5 V | 11.1 V |
Charging Time (min) | 90 min | 270 min |
Charging Interface | Micro USB | USB-C |
Products in the top-left offer the best value (high score, low price).
Professional reviewers hail the VIFLY Beacon as an essential add-on for FPV and long-range pilots, emphasizing its louder-than-average alarm, independent power source, and automatic night-light.
Everyday users praise its lightweight design, ease of installation, and effective alarm, while noting occasional false alarms and adhesive wear.
Professional reviewers highlight the battery's seamless integration with Ruko's ecosystem, noting its compact, lightweight form factor and smart BMS that safeguards against over-charge and over-discharge.
Everyday users appreciate the reliable 28-minute flight time and easy swapping, though some report occasional defects, swelling, and the inconvenience of having to buy a separate charger.
“just stick it on and forget it.”
“bright enough to spot from over 100 meters away.”
“The internal battery can't be replaced, which worries me for long missions.”
