AutelRobotics EVO II Intelligent Battery, 2025 EVO II Battery Fit EVO 2 EVO 2 Pro EVO 2 Enterprise RTK Dual 640T Drones (V2 & V3), 7100mAh 11.55V, Original Smart Battery

A commercial drone operator can really appreciate the value and modern technology Autel Robotics put into these batteries. I can "hot swap" batteries ALL day. These come out of the drone warm...never hot. They are vented and stay cooler because the drone is vented and has a fan running while on. These are also smart batteries...you can "set" them to start to safely discharge over time during storage from 3-10 days within the Autel flight app. 40 minute flight time per battery. I don't worry about swelling batteries or wasted lithium cells anymore.

Autel is a great company and their drones and accessories are always good quality. This Lipo battery, while yes its kind of pricey, but it allows for a loiter time not seen by other drone companies. I have 2 other batteries and have probably put 100 recharges on them snfar, and they still maintain with no drop in performance.

Brand new as advertised.

Great replacement/additional batteries. The function flawlessly. I am getting about 28min actual flight time before RTH.Single con is there are not from autel they are a different manufacturer, wish that was stated more clearly

There's nothing to not like. The battery fits as expected and has a better than average flight time. Highly recommended if you're flying the Autel Evo 2 pro V2 or 3.

I own a lot of drones; it's a great way to take my mind off work and focus on flying. Whether it be the seven drones I have from the three letter market leader (all grey), the super drone with obstacle avoidance and tracking, my Autel Evo II Pro gives me the joy of extraordinary photos and videos and flight time that's second to none (literally, nothing in the consumer drone market come close). While I typically have four to seven batteries for my grey drones (with a 20-30 minute flight time), these batteries provide nearly 40 minutes of flight time. I can get to all the spots I want, get the images & videos, casually adjust settings comfortably knowing I have tons of air time. They also secure into the drone in a manner that is comforting; an aggressive maneuver will not dislodge these batteries. If you have an Autel 2 series drone, these are a must. If you have grey drones too, as do I, give Autel a try.

I was sceptical at first not knowing the quality of this product, but after receiving and installing. I got to say it's very well built with quilting grade materials. It's just as good as any other name brands for 1/3 the cost. I can safely now charge my Volt or Tesla, was real nice to know it comes with a transport case to keep everything organized when traveling!

The battery I received is the one on the right - the one on the left is the one that came with my drone, and also matches the product description on this page. Note that the "MaxiEn" logo is missing, and the model number has slightly changed. That said, the specs are the same, and the battery works as expected.For that kind of premium price maybe at least throw in a small lipo battery case that fits the battery..?