NERF Rival Rechargeable Battery Pack

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 have the Nerf Rival Khaos, this is an essential counterpart for the blaster. Regular users of the Rival Khaos should notice that their blasters performance slowly begins to decrease after a while. This is because constant use easily wears out the prescribed D volt batteries. This predicament forces users of this blaster to change batteris every month or so. You do not want that. 6 D batteries cost around 17.00 $, so after a year, youve payed more than triple the amount of the already expensive but amazing Rival Khaos. Fret not! There is an alternative! Behold, the Nerf Rival Khaos Rechargeable Battery Pack, a.k.a. a very smart choice. If you buy this, you will save so much money on batteries for your Khaos blaster. And thats not all! This battery pack also makes your Nerf Rival Khaos astonishingly lighter than with standard D Batteries. So yes, you should buy this, but only if you want to save hundreds of dollars and lower the weight of a very heavy blaster. (Update)-This battery pack is also compatible with the new Rival Nemesis

Thank you

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!

The price is right for what you get. A rechargeable battery pack for your powered rival blasters. No more expensive, low energy, low charge D cell batteries that die 30 minutes into your nerf war. In addition to being rechargeable, the battery pack also slightly increased the performance. If you don’t have one in your Nemesis, get one NOW!

This battery works great. I bought it with damaged packaging from Amazon and it still performed as it should. I however lost the instructions, so for those of you who may get frustration free packaging, here is how it works. 1) Plug it in 2) Light will be steady red on the charger 3) Blinking light on charger means ready to go In my exoerience a blinking light typically means charging and a steady light means charged. So this seemed backwards to me. The battery is more efficient and lightweight than using standard batteries. You will see a slight performance increase using this (despite the slightly lower voltage it higher current). This battery is also more stsble than doing something such as a lipo conversion. I havr no issues with my 8yo switching it out due to this. Just pick up one of these if you have any blaster it works with. Its well worth it! Here is a list the blasters this works with as well. Comoatible with: Nerf Nemesis Nerf Khaos Nerf Hera

Rechargeable battery for Rival Nemesis is a great buy if you have the gun. Reduces weight and increases, slightly, the velocity of the rounds. Only wish it came with the gun.

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.

Not even a question... If you have a Khaos or are getting the Nemesis this is a MUST HAVE! 1) 6 D batteries add tons of weight to this gun, these batteries reduces that weight alot 2) rev time is slightly reduced but is noticeable 3) increases firing rate 4) increases fps... Dont just buy one! Get two! And get more mags for the Khaos!

This Nerf Rival battery upgrade is decent, although it is still inferior to stronger voltage modifications (namely, LiPo or IMR batteries). This rechargeable battery pack will replace the need for a battery tray and noticeably increase the performance of your Rival motorized blaster. It is labeled as a 7.2v NiMH 1500 mAH Rechargable battery and comes with a wall-charge cable. There is a small red light on the adaptor plug that stays on while charging and it will blink when it is fully charged. Once installed, the rev-up time increased my Khaos by 3/4 of a second, and it added approximately 13 Feet Per Second (FPS) as well. It also fits in my Nemesis, and Hera (so far; at the time of this review, 11-8-2017). It will also increase the Rival Rounds Per Second (RRPS) another 2 balls (approx 5 RRPS instead of 3 RRPS). This battery will also be a lot lighter than the store- bought Alkalines (i.e. x6 Duracell/Energizer 1.5v D or C batteries) and should save you close to 3 lbs., which is kind of a big deal when running around with an already large blaster in your hands. It is suggested that you wait for the price to drop though, since I purchased my battery pack at close to the entry price (mines was an Amazon Warehouse Deal; used) of $30.00 (It is currently $24). Perhaps the best part about this rechargeable battery pack is the fact this will end up paying for itself because it is rechargeable. You know? So you do not have to keep buying (and wasting) lots of large and costly D (or C)- sized batteries.