Matrix High Output Nunchuck Type Airsoft NiMH Battery (Configuration: 9.6V / 5000mAh / Standard Deans)

"Seems like it's giving me a better ROF and trigger response than my old Intellect 9.6
Very good.

"This is a great battery raised my rps by 4-5 fits in almost all crane stock even my G&G GR15 crane stock. Reccommend for a first 9.6v or an extra battery if you already have one.

"This battery is definately worth the money. It fits perfectly in my JG G36c and it fits well in a M4 handguard. The difference in rate of fire between a 8.4v and 9.6v on both of my guns was tremendous! Buy it and you won't be disappointed.

"This battery is awesome, but will only fit in the "Large" type crane stocks that are common in CA and Star M4 crane stocks. My personal experience is that it will not fit in G&G or JG M4 crane stocks. It is also great for Mk43 or M60 box mags.

"This battery is amazing. i bought it for my M14 EBR and it was replacing the stock battery that came with it like 3 years ago. With a little bit of moving the wires around and tucking and shifting, it fits perfectly within the hand gaurd. The ROF is rather quick, and i have shot nearly 7,500 rounds on only one charge. i bought the universal smart charger with it and it works amazingly. i highly recommend this battery to anyone who needs it

"would this fit in a G&G m4 combat machine? im lookin to increase ma guns output

"This little thing right here. Let me tell you, is worth every penny you'll spend on it. I installed it on my G&G and the rof increased dramatically. If you are thinking about buying this, dont hesitate and a tip; use smart chargers. They'll increase the battery life tremdously

"I bought this battery for my JG Sig 552. You are hereby warned that this battery is just a tiny bit longer that your average 8.4, 1100 mah battery, and won't fit into tight battery compartments.

That is the only possible con that will ever exist for this battery. I could not believe the difference it made in my ROF. I do not hesitate to say that my little assault rifle now has a ROF nearing my friends SAW!!!!!!

Overall, this is an excellent battery for it's price, just be sure that you battery compartment is big enough, or resort to a battery box.

"I love this battery! Makes my CYMA 1928 Chicago Typewriter Thompson's rate of fire amazing!

"This battery works very well, I have a M14 EBR it fits perfectly. I'm not sure if it will fit in a 416 stock, it's connecter is a small type if that helps, but it is very large battery.

"this battery will fit perfectly in the kwa g36. and with a little effort in wiggying the wire into position.....tada!!!!a large 8 cell 9.6 battery in the forgrip! rof is great!

"is this good for KWA M4?????????????????????!!!!!!!!!!!!!

"very good, if i could start over i would have bought a 9.6v insted

"I bought this battery for my M249 SAW. After i put this in the gun, it increased the rate of fire by a boatload. Now, not only did it increase the rate of fire, but it also lasts extremely long. I can go through about 1000 pellets a match with the SAW and play over 20 matches. This battery it very good and does its job. I highly suggest you buy this for any gun that takes small type batteries.

"These things are HUGE! Way bigger than your average nunchuk battery. Will fit in something like an M16 or M249 full stock. Does not fit in your average crane stock or hand guard. Battery lasts forever though.