Mavic Pro Battery FB1 3830mAh 11.4V Intelligent Flight Battery

In this review of the Mavic Pro Battery FB1 3830mAh 11.4V, the bottom line is simple: pilots who need a cost-effective, compatible spare for a DJI Mavic Pro will find reliable flight time and sensible safety features. The reviewer found the battery best suited for recreational and casual prosumers who value a tested replacement that works with the official charger and DJI GO 4 app monitoring. While a few users reported mixed functionality and charge behavior, the overall reason to buy is the combination of strong capacity and built-in battery management that supports safe flights.

Key Features

• Strict quality check: Each battery is tested multiple times on an official drone and charger to ensure compatibility and reduce the chance of early failures.
• Original-style chip: Built with the same chip architecture as the original, it communicates with the Mavic Pro and the DJI GO 4 app for cell status monitoring.
• Powerful capacity: The 3830mAh 11.4V capacity delivers up to about 27 minutes per full charge in ideal conditions for longer single-battery flights.
• LED power indicator: Four built-in LED lights provide a quick visual of remaining charge with the push of a button.
• Advanced protection: The integrated circuit supplies protections against short-circuit, over-charge, over-discharge, over-voltage, over-current, and over-heating for safer operation.
• Customer support: The product includes 24/7 customer service and a 30-day return policy for buyer reassurance.

Who It's For

This battery is aimed at Mavic Pro owners who want a high-capacity, cost-effective replacement that behaves like an original battery in most cases. It is a good fit for hobby pilots, travel photographers who need an extra pack for longer sessions, and anyone who values compatibility with the official charger and app monitoring.

Those who need guaranteed factory-new, OEM-only performance for commercial or critical operations may prefer an original battery source. Also, pilots who have experienced irregular charge behavior with third-party packs should test with low-altitude flights first and monitor performance before relying on it for important missions.

Pros & Cons

Pros

• Long capacity provides up to about 27 minutes of flight time under ideal conditions.
• Compatible chip and app monitoring make it easy to integrate with the Mavic Pro and official charger.
• Multiple safety protections and a tested quality check reduce the risk of early defects.
• LED indicators and included customer support add convenience and reassurance.

Cons

• Some customers reported mixed functionality and inconsistent charge behavior, so individual results can vary.
• Fit problems were mentioned by a small number of users, so confirm alignment in your drone battery compartment before critical use.

Specifications

Battery capacity	3830mAh
Voltage	11.4V
Compatibility	DJI Mavic Pro, Mavic Pro Platinum, Mavic Alpine Pro White
Flight time (per charge)	Up to 27 minutes (varies with conditions)
Protection features	Short-circuit, over-charge, over-discharge, over-voltage, over-current, over-heating
Indicators	4 built-in LED power lights
Support	24/7 customer service, 30-day returns

Our Verdict

The Mavic Pro Battery FB1 3830mAh 11.4V represents good value for Mavic Pro owners who need an affordable, high-capacity spare that behaves like an original in most situations. It offers sensible safety features, app compatibility, and a reliable flight time for recreational and semi-professional use, though buyers should test each unit for fit and charge behavior before relying on it for critical flights.

Frequently Asked Questions

Is this battery compatible with the Mavic 2 Pro?
No. The battery is designed for the original Mavic Pro series and is not compatible with the Mavic 2 Pro.

How long does a full charge last?
Under ideal conditions a full charge can last up to about 27 minutes, but actual time varies with altitude, wind, temperature, and flight mode.

Does it work with the official charger and DJI GO 4 app?
Yes. The battery is built with the same chip type as original batteries and is compatible with the official charger and DJI GO 4 app for cell status monitoring.