DJI Phantom 2 [Vision] Battery Pack 11.1V 5400mAh UPGRADED 10C LiPo (Limefuel Air L54PV2) Extended Spare Replacement Battery for use with DJI Phantom 2 Quadcopter Drone including Vision, and Vision+, Compatible with Phantom 2 Charger

I ordered this battery on Thursday evening 10/16 and it arrived on Saturday morning, 3 days before it was expected (bonus)I have a P2V+ and this battery is almost identical to the OEM DJI battery with the following exceptions:- The LED indicator lights are considerably brighter- The LF battery is $50 less than the OEM- The LF battery has a 12 month warranty compared to DJI's 30 dayI have noticed no performance difference between the LF and a fresh OEM battery. The LF battery gave me about the same flight time and the discharge was linear with the indicator LEDs corresponding with the battery percentage displayed in the app.The weight, 372g, is virtually the same as the DJI batteries. I have 1 DJI that is 369g and 1 that is 373g.As with anything, time will tell; however so far, the same performance as a new OEM battery at 2/3 the price with 12x the warranty. Also, for anyone who hasn't made a warranty claim through DJI and may not know, you have to pre-purchase a $75 Diagnosis Service just to send in the bad battery for warranty service. According to tech support though, your card doesn't get charged if they deem it is a warranted repair/replacement.UPDATE (11/1/14): I am VERY happy with this battery and the unsolicited customer service that I have received from Limefuel. I received a "service bulletin" from them stating not to update the new battery firmware from DJI as it could disable the use of aftermarket batteries. I asked for clarification as to whenever I can update the Phantom firmware to 3.08 and they quickly replied that I could as long as I didn't update the battery firmware.Subsequent flights with he new battery have been really good with it showing a very linear discharge and excellent flight time.I will report back after I fly several more times but so far, still 5 Stars!UPDATE (6/17/15): Still going strong after many, many flights. I have not updated my firmware since I have never had any issues with it (I think I am on 3.06). I have not noticed any flight time improvements vs the stock batteries though.

Great price, well made. Fits perfect however now there is a firmware issue known by limefuel. If I upgrade to the most recent update in my phantom the battery won't workk. Good communication telling the customer this and letting us know it's being worked on to fix the issue. So good customer support thus far.

I ordered this battery in January 2015 an it performed well for 8 months, although it began to swell after 6 months. Finally it had swollen so much that it was nearly impossible to remove from the Phantom. Finally i received a message on the app that it is an invalid battery, and the bird will not fly with it. Lime fuel has not been responsive to my requests for a return.

I pilot a DJI Phantom Vision+. I was hopeful having used Limefuel products in the past with great success...My experience with this product was unnerving. At first, I was getting battery not supported error in the vision iPhone App. After a couple of reboots of the Phantom I was able to get the app to recognize it. While in flight the battery percentages was fluctuating wildly. It quickly dropped to 10% which triggered an emergency return to home. When the bird got within 20 feet the app then reported 70% then 60%...I will be returning this battery as I do not have the confidence that I will be able to fly safely.*******Update 10/21/14Limefuel has responded to my return inquiry and has offered an exchange. I'm going to try that route, hoping for a better experience. I will post an update once I test the new battery.

Warning!! I received an email from Limefuel telling me that if I update the battery firmware in the DJI Phantom Assistant, this battery won't work again.I have to be stuck and without the possibility to update the battery's firmware because I don't want to have a $120 USD paperweight.Check your battery's firmware first to see if this will work on your Phantom and be aware of this.

This battery has a higher mAh rating than the DJI brand battery. It costs less and lasts longer. I can see the battery life percentage remaining within mini iOSD just like the DJI battery. It fits just like the DJI battery. It charges with the DJI battery charger. I've flown with it multiple times and it lasts longer. Why would I spend more for DJI batteries that don't fly as long. This battery is a no-brainer in my book!

So far this battery is working well with my DJI Phantom 2. Even though it's rated as 200 mAh higher than the OEM battery, I'm not seeing an increase in flight time. Another interesting thing I found was that when running the DJI Assistant software, the battery stats indicate that it is a 5200 mAh battery, not 5400 mAh per the specs. A recent firmware update of my Phantom also had a firmware update for the batteries. DO NOT UPGRADE THE LIMEFUEL BATTERY! This update, according to LimeFuel will brick the battery so do not update it!It has been reported that firmware ver 3.08 for the copter will render this battery inoperable but that has not been the case with me. Updating the battery firmware to ver 2.6 will though. So far this battery is working just fine for me and I'm happy about the price and the 12 month warranty. Only 4 stars because I don't get any additional flight time and the DJI battery firmware update will render it useless. Again, DO NOT UPGRADE THE BATTERY FIRMWARE until LimeFuel comes up with a solution.