Matrix High Performance 11.1V Stick Type Airsoft LiPo Battery (Model: 1600mAh - 20C / Small Tamiya)

"Good so far! Fits good in a buffer tube, the wire makes it a bit difficult because the wire is little long, so I dont know if you should try and stuff the wire in there, so I just plug it in then extend the delta stock my PCC has. Surprisingly also fits in the Crane stock my bigger m4 has (wasn't expecting that), was really pleased with that as the Li-Ion Nunchuck battery I had for the crane stock had a wire rip off, got this for a small PCC, and now it can also be used on my bigger M4! Don't know how this battery will last, but pleased with it so far!

"There's something about a brand new lipo that makes me smile. I recently purchased the 1450 mah version. It fits perfectly in my buffer tube (DE areoknox ax15). It was surprisingly smaller than the tenergy 1200mah lipo I already own so that's a plus, more mah in a smaller package.

I will definitely be purchasing more soon.

"Phenomenal battery! Fits in my buffer tube, improves rate of fire and trigger response and lasts a long time!

"Works great in my Specna Arms EDGE series. What else do I need to say?

"Yes the 105mm battery fits in the vector. Good battery no complaints

"Oh yeah, this thing is beautiful. Ramped up my fire rate by... a lot. Came charged, so I just popped it in and saw immediate results in my CYMA AK. I love it

Worth every cent.

"Running great so far. Perfect battery for amoeba am005 pistol.

"A giant battery, but a good one, I've got the 25C Deans one, if you're short and not comfy with extending your stock consider the dimensions of it.

"Very nice battery so far. I've had 2 for a little over a year and none have puffed. Let me also say that these do fit in the VFC MP5A5 handguard without much trouble.

"very good battery fits my airsoft prefectly!

"Got them, fit perfectly in my Ronin 47 from KWA absolutely amazing batteries highly recommend them!

"Works as advertised, holds a charge and fits in my arp9 (with the battery extension).

"Great batteries work great in my Krytac Lvoa, I have never had one die on me yet so I don't know how long they last.

"Very nice, its actually 25 not 20, but thats fine, and also it fits in my arp9 stock very well so thats a big win in my book.

"This battery will fit most PDW Rear Stocks! It definitely fits the Classic Army Skirmish PDW perfectly.