Ruko F11 Battery
Score: 15/100
Arzroic MC-LY-U3 Lanyard
Score: 85/100Rankings
The Arzroic Lanyard Neck Strap is a lightweight, foldable faux-leather accessory that securely attaches to a wide range of DJI controllers. It offers quick setup, comfortable wear, and anti-drop protection, making it ideal for recreational pilots and travel photographers.
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 | 193 g | 26.4 gbest |
2,500 mAhbest | — | |
| ↓ lower better | 270 minbest | — |
11.1 Vbest | — |
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| Attribute | | |
|---|---|---|
Compatibility(1) | ||
Compatible Drones | Ruko F11;Ruko F11PRO;Ruko F11GIM;Ruko F11GIM2 | DJI Mini 4K, Mini 2, Mini 2 SE, Mini 3, Mini 3 Pro, Mini 4 Pro, Air 3, Air 2S, Air 3S, Mavic 3 (Cine/Classic/Pro), Mavic 4 Pro, DJI Flip, DJI Neo, DJI FPV, RC‑N1, RC‑N2, RC‑N3, RC, RC‑2, RC Pro |
Weight & Dimensions(1) | ||
Product Weight (g) | 193 g | 26.4 g |
Products in the top-left offer the best value (high score, low price).
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.
Professional reviewers highlight Arzroic's focus on solving common pilot pain points-hand fatigue and controller drops-by delivering a comfortable faux-leather strap with reinforced hooks and a foldable design, earning the product an Amazon's Choice badge for value and reliability.
Everyday users consistently praise the lanyard for its quick-setup, comfort during extended flights, and solid build quality, while noting occasional clip-fit issues and stitching wear over time.
“Lasts the full 28 minutes as advertised.”
“Easy to swap - great for back-to-back flights.”
“LED lights are accurate and help avoid sudden power loss.”
