NERF Rival Rechargeable Battery Pack

Totally essential for the Khaos, the power is anemic at best with D cells at full power, and they drain quick, and are expensive. This thing totally woke the gun up. Now auto fire actually hits hard, isnt strained, higher rate of fire, better fps. Glad I got it. There is a youtube review that shows the difference. Id recommend looking it up. Oh, and it weighs NOTHING, takes like 3-4 lbs off the gun.

This is EXACTLY what I needed to bring my Khaos to its full potential. I havent tested the charge duration yet, and I dont know how much of a charge it arrived with, but it took about 2.5 hours to fully charge once I took it out of the box the first time. I really appreciate the red light that stays lit while its charging and then blinks when its done; it is so much easier to keep track of the charge so I can play as soon as possible.

for the ones who dont wanna mod or spend a ton on batteries. the writing was on the wall when I bought a hera, some random Saturday DAD my gun wont work can you get batteries? nope not this guy

For those who want a bit more power out of their Khaos, without going through the process of modding it to take a LiPo, this battery is definitely worth checking out. From my own testing: Rev up time was reduced by 3/4 of a second. +13 fps gained And +2 balls per second for a total of 5 balls per second, compared to 3 with stock batteries. Not only are these benefits nice, but the battery also reduces the weight by nearly 3 lbs. The price may be a bit high, but if you Nerf often and like to rev your blasters a bunch, this will cut down the price of D batteries, and get rid of some of that waste. Very cool product, and its 100% Nerf official!

If you dont want to waste money on low powered alkaline batteries for every game, you need to pick up one of these battery packs. Instant increase in power and fps, I use this in a Hera semi auto and wow! what an improvement over normal batteries, so worth it for the money!

I bought this to use with the nerf rival nemesis. What a game changer. The gun now has enough power to keep the motors spinning, giving the ability to go full auto. It will save money in the long run compared to buying D batteries.

This improved our rivals so much. First of all, D batteries are SO expensive! We got this for our nemesis and it saves a lot of headache. I have yet to need to recharge it after countless battles with the kids. It slides in and out so easy! We loved it so much that we ordered another one when we bought the Hera. Works great in that too. My absolute favorite feature of it is how lightweight it is. About a third of the weight of D batteries. If you have any of the rivals that accept this battery pack then you NEED THIS.

So I spilled wax from those stupid wax warmers all over this thing. So minus 4 stars for being in the way. Didn’t really get to use it much. I’m guessing it did what it was supposed to do. Also they way over charge for this junk. If you’re gonna let your kids shoot tiny balls at each others eyes the. Do the right thing and get them air soft stuff. They’ll do it once and realize it hurts and probably stop but who knows. Kids are dumb. So are adults. We don’t deserve dogs. Ok I need sleep.

I use the battery for the nerf rival Hera, I didn’t have the battery before because the price was expensive (70$-75$) but now that the battery was at a lower price I bought it and now my blaster has infinite recharges and shoots at a higher fps.

I bought this for my son because I was tired of having to buy the big batteries that nerf guns require. It seemed like he kept needed new batteries every couple of weeks. He is so happy with this rechargeable pack, it lasts long and apparently makes the nerf gun shoot a little harder and more accurately. This paid for itself after the second charge because regular batteries are not cheap!