No featured offers available
Learn more

No featured offers available

We feature offers with an Add to Cart button when an offer meets our high standards for:

  • Quality Price,
  • Reliable delivery option, and
  • Seller who offers good customer service
“No featured offers available” means no offers currently meet all of these expectations. Select See All Buying Options to shop available offers.
Select delivery location
See All Buying Options

Energen DroneMax A40 414WH Portable Drone Charging Station for DJI Mavic Pro/Phantom 3 / Phantom 4 / Yuneec Typhoon 4K / Typhoon H Drone Battery (Charge 4 Batteries & 2 USB Ports Simultaneously)

2.9 2.9 out of 5 stars 9 ratings
A40
Brand Energen
Color Silver
Item Weight 7.3 Pounds
Input Voltage 5 Volts
Charging Time 8 Hours

About this item

  • World's 1st portable drone battery charging station, your total power and drone charging solution.
  • Customized for 3-cell drone batteries (DJI Mavic Pro / Yuneec Typhoon 4K) and 4-cell drone batteries (Phantom 3 series, Phantom 4 series / Yuneec Typhoon H)
  • Recharge 4 drone batteries simultaneously / Recharge a drone battery more than 4 times.
  • Dual USB ports with Quick Charge 3.0 provide fast charging to your Mavic Pro remote control, smartphones, tables, cameras and other USB devices.
  • Durable and portable design. Aluminum enclosure for maximum heat dissipation. Rubber bumper for extra protection against the environment.
  • All charging cables and water resistant carrying case included

Additional Details

Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them.
Learn more
Small Business
This product is from a small business brand. Support small. Learn more
Hard Rock apparel
Outerwear, tees, and accessories. Discover the rock shop.

Product information

Feedback

Energen

Energen DroneMax A40 414WH Portable Drone Charging Station for DJI Mavic Pro/Phantom 3 / Phantom 4 / Yuneec Typhoon 4K / Typhoon H Drone Battery (Charge 4 Batteries & 2 USB Ports Simultaneously)

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Product Description

Versatility is what we have in mind when designing the Drone ax A40. In addition to the DJI Phantom 3 and 4 drone batteries, the Drone ax A40 will also be able to fast charge 3-cell and 4-cell batteries of most other mainstream drones, such as the DJI Mavic Pro, Yuneec Typhoon 4K, and the Yuneec Typhoon H. The Drone ax A40 features four (4) charging ports, each port can be customized to charge either a 3-cell or 4-cell drone battery. Just like the A40, all ports can be used to charge different drone batteries simultaneously for faster turnaround time, giving you more flying time enjoyment.

What's in the box

  • DroneMax A40
  • Phantom 3 Battery Charging Cable x 4
  • Phantom 4 Battery Charging Cable x 4
  • Mavic Pro battery Charging Cable x 4
  • Yuneec Typhoon 4K / Typhoon H x 4
  • DroneMax Charger
  • User Manual
  • Carrying Case

    • Looking for specific info?

    Customer reviews

    2.9 out of 5 stars
    2.9 out of 5
    9 global ratings
    DroneMax A40 is an awsome Charging Bank
    5 Stars
    DroneMax A40 is an awsome Charging Bank
    CheeeeeWoooo A few months ago I won the A40 DroneMax Battery Charging Station from Energen and put this charger bank to the test. Let me first say Awsome job!!! Energen for coming up with this charging station. It has been really great to charge my Mavic and Dji Phantom 4 Pro Batterys out in the field and not to worry about running out of Batterys to fly with. I actually was able to charge my Mavic Batterys, tablet, phone,and controller on a shot 4 times and Still had power on the bank to charge atleast 2 more times or even more. For any one who Flys Drones know it really ruins a fun day of flying or when u want to get that special video or photo and Batterys on your drone says need to charge. This is your answer for all your needs. The DroneMax A40!!! ALOOOOHA!!!
    Hide
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    John C.
    1.0 out of 5 stars Beware the Energen DroneMax A40
    Reviewed in the United States on December 3, 2020
    Size: A40Verified Purchase
    Beware, the Energen DroneMax A40 is not a dependable charging device for drone batteries or any device! I purchased an Energen DroneMax A40 in September 2019. The Energen DroneMax A40 worked for about 10 months. Then, the Energen DroneMax A40 would not take a charge. I returned the device and was sent a replacement Energen DroneMax A40. That replacement Energen DroneMax A40 had the same problem, it would not take a charge. I have been trying since mid-August 2020 to try to get a repair or replacement. I have had nothing but the run-around from the Energen facility in California. I am writing this review to warn consumers that the Energen DroneMax A40 is not a dependable device and the Energen support operation is not helpful at all. If you want longer flight times, buy more batteries. The Energen DroneMax A40, and quite possible the entire product line of Energen charging devices, is not dependable and the support system is poor to non-existent. Please share this information with people in the drone community so that they can avoid spending a lot of money for the Energen DroneMax A40, a device that is not dependable with a support system that is not helpful.
    2 people found this helpful
    Helpful
     Report
    John A Purdy
    5.0 out of 5 stars Great Investment - Gives Me Over and Hour of Extra Flying Time
    Reviewed in the United States on November 2, 2017
    Size: A40Verified Purchase
    Great product - extremely well made, rugged, and powerful. I currently have six Phantom 4 Pro batteries and the A40 now makes it like I have ten. I get about 1 hour and 15 minutes of extra flying time by re-charging 4 batteries in the field. This has been a great investment! And...to top it all off, their customer service has been excellent!
    3 people found this helpful
    Helpful
     Report
    Ryan Baker
    3.0 out of 5 stars Died after 3 months...customer service came through!
    Reviewed in the United States on October 17, 2018
    Size: A40Verified Purchase
    After 3 months and occasional use I now have a very expensive paperweight. When it worked it was awesome. Unfortunately the DroneMax A40 that I purchased will no longer take a charge. Trying to get a response from the manufacturer but so far no luck.

    Update (Nov. 2018): Updated my initial review from 1 stars to 3 stars as Energen's customer service came through and I now have working A40. No indication was provided as to what was wrong with the original unit...just happy that I have a functioning charger again.
    One person found this helpful
    Helpful
     Report
    dppac
    1.0 out of 5 stars Doesn't hold a charge!
    Reviewed in the United States on November 10, 2018
    Size: A40Verified Purchase
    Lousy! When I'm going out with my drone, I hafta check to make sure Drone Max is fully charged. Most often it is not. If it's been sitting for more than a week, it is completely discharged. AND I am never confident that it is fully charged. The blue LED lights do not correspond to the level of charge it has. I end up charging all my batteries along side the Drone Max which seems silly. I did try to use it in the house to charge batteries just to "exercise" it, but when I go to do this, it's discharged. Way not worth $500. Right now, not worth $5 bucks! Might make a good boat anchor. 🤬
    One person found this helpful
    Helpful
     Report
    L. Kelly
    5.0 out of 5 stars Fantastic!
    Reviewed in the United States on July 18, 2018
    Size: A40Verified Purchase
    Does exactly what I was hoping. One charge charged 4 P4P drone batteries in an hour! It did drain the Energen, and that took 8 hours to fully charge, but definitely did what I needed.
    Helpful
     Report
    TECNODRONARG
    5.0 out of 5 stars Good
    Reviewed in the United States on July 16, 2019
    Size: A40Verified Purchase
    Ver y good
    Helpful
     Report
    Rhoel Domondon
    5.0 out of 5 stars DroneMax A40 is an awsome Charging Bank
    Reviewed in the United States on November 28, 2017
    Size: A40
    CheeeeeWoooo A few months ago I won the A40 DroneMax Battery Charging Station from Energen and put this charger bank to the test. Let me first say Awsome job!!! Energen for coming up with this charging station. It has been really great to charge my Mavic and Dji Phantom 4 Pro Batterys out in the field and not to worry about running out of Batterys to fly with. I actually was able to charge my Mavic Batterys, tablet, phone,and controller on a shot 4 times and Still had power on the bank to charge atleast 2 more times or even more. For any one who Flys Drones know it really ruins a fun day of flying or when u want to get that special video or photo and Batterys on your drone says need to charge. This is your answer for all your needs. The DroneMax A40!!! ALOOOOHA!!!
    Customer image
    Rhoel Domondon
    5.0 out of 5 stars DroneMax A40 is an awsome Charging Bank
    Reviewed in the United States on November 28, 2017
    CheeeeeWoooo A few months ago I won the A40 DroneMax Battery Charging Station from Energen and put this charger bank to the test. Let me first say Awsome job!!! Energen for coming up with this charging station. It has been really great to charge my Mavic and Dji Phantom 4 Pro Batterys out in the field and not to worry about running out of Batterys to fly with. I actually was able to charge my Mavic Batterys, tablet, phone,and controller on a shot 4 times and Still had power on the bank to charge atleast 2 more times or even more. For any one who Flys Drones know it really ruins a fun day of flying or when u want to get that special video or photo and Batterys on your drone says need to charge. This is your answer for all your needs. The DroneMax A40!!! ALOOOOHA!!!
    Images in this review
    Customer image Customer image Customer image
    Customer imageCustomer imageCustomer image
    2 people found this helpful
    Helpful
     Report