Let's discuss the 7.4V 25C 2300mAh Battery for MJX Bugs 3 RC Quadcopter a spare part by MJX designed to enhance the flying time of the quadcopter.

In terms of specifications this battery boasts a capacity of 2300mAh with an output cable length of 80mm. Its size measures 105x34.5x21.5mm, fitting snugly into the Bugs 3 RC Quadcopter's battery cage. The market reception is mixed, with some users reporting that it works perfectly and provides good quality. However, others suggest that the original MJX battery may be a better option due to its smaller size but longer-lasting power. Some users also reported that the fit in the Bugs' battery cage is a bit too tight requiring some effort to insert and remove the battery.

It's worth noting that this battery offers a higher capacity than the original MJX battery which may result in slightly longer flying time for the quadcopter. However, some users reported that the fit is too tight and the wires are too short, making it difficult to connect and raising concerns about longevity. Additionally, some users reported that the original MJX battery may be a better option for the Bugs 3 RC Quadcopter due to its longer-lasting power.

In essence the 7.4V 25C 2300mAh Battery for MJX Bugs 3 RC Quadcopter is a decent option for those seeking a spare battery for their quadcopter. Without a doubt, the higher capacity may result in slightly longer flying time, but the tight fit and short wires may cause some inconvenience. If you're in the market for a new battery, it's worth considering both this battery and the original MJX battery to find the best option for your needs.