Matrix High Performance 11.1V Butterfly Type Airsoft LiPo Battery (Model: 1300mAh - 15C / Small Tamiya)

"This battery functions very well, lasts very long, and is very durable. I would recommend this battery over many other LiPos

"This battery is amazing and has out preformed just about any battery of its size and money. Its out put power is so great that my high caps cant keep up with it but oh well its worth seeing the look on peoples faces and the complements on how fast your gun shoots.

GET THIS BATTERY you wont regret it

"Not 25C, product received says 20C. Looking at the online pictures the product pictures even show 20C. Which is fine, just think the listing should accurately reflect the product.

"This is a great battery in my opinion (which isn't much, considering this is my first lipo) but compared to nihm type batteries this is AMAZING in terms of the ROF and battery life (which should be expected from a lipo anyway). The only problem I had was fitting it into a crane stock G&G cm16 (upgraded, don't worry about me blowing it up) as it was longer than the buffer tube and I couldn't put the end cap of my stock on if it was fully retracted. I had to end up just using my gun with the stock slightly extended. It did, however, fit into the crane stock perfectly, otherwise. We'll see how it lasts!!

"I'm guessing I was unfortunate enough to grab a dud. I want to like it because of the size and discharge, however, mine got bricked after a game. One cell completely died and charging became an issue.
I have since upgraded my charging station, so I would have to give this another try (hence 3 stars in stead of 1).

"I loved this battery until it lost connection to a cell. I had the battery for a year, and my 7.4v 2200mah ipower lipo battery has lasted long. I don't know why it fell. It could of been a lemon. It's a gamble with matrix but I wished it could of last longer. AEX has a ipower 11.1v 2200 mah mostly like I will be purchasing it and could last longer.

"Lasted 3 games then swoll up and stopped taking a charge from a working smart charger, not worth the high price.

"For me this battery broke in about a week and is really puffy even though I use a smart charger and my gun has a mosfet.