YATEOO Intelligent Flight Battery Plus for DJI Mini 4 Pro / Mini 3 Pro / Mini 3 — 3850mAh, Up to 51 Minutes Flight Time (2025 Upgrade) | Single Battery

The YATEOO Intelligent Flight Battery Plus is designed to enhance your DJI Mini lineup with a compact yet powerful energy profile. Packaged with 3850mAh (28.41Wh) energy and a nominal 7.38V, this upgrade aims to deliver practical endurance while maintaining balanced flight dynamics for everyday aerial tasks.

Key specs at a glance

• Capacity: 3850 mAh
• Energy: 28.41 Wh
• Nominal voltage: 7.38 V
• Max charge voltage: 8.5 V

In typical use, pilots may notice longer flight opportunities between landings. Real-world results vary by model and conditions, but the upgrade is designed to support longer sessions on the Mini 4 Pro, Mini 3 Pro, and Mini 3, enabling more wall-to-wall coverage or creative scouting between recharges.

Real-world flight expectations

With the Battery Plus installed, flight time is commonly extended compared to the stock pack. Expect ranges like roughly 45 minutes for the Mini 4 Pro, around 47 minutes for the Mini 3 Pro, and up to 51 minutes on the Mini 3, depending on payload, flight style, wind, and other factors. The system is designed to deliver stable power delivery while preserving overall drone balance during climbs, dives, and steady cruising.

Smart safety and compliance

• Over-discharge protection, over-load protection, and short-circuit safeguards
• Fail-safe circuitry for added reliability during unexpected events
• RoHS, PSE and CE security testing standards compliance

Notes for responsible piloting: adding this battery can increase aircraft weight, which may affect local rules and regulations. Always check regulatory requirements before flying and ensure your setup remains within permitted limits. Before the first flight, fully charge the battery and perform a couple of low-altitude test flights to calibrate handling.

Tips for best results

• Fully charge before first use
• Perform 2–3 gentle, low-altitude flights to calibrate the battery with the drone
• Follow safety and storage guidelines for long-term care
• Swap batteries to maintain consistent performance during longer shoots or surveys