NERF Rival Rechargeable Battery Pack

Battery life is pretty good. I managed to use it off and on for a few weeks before it finally died. Highly recommend it will save you some money on batteries in the long run and maybe right from the start.

My son has the nemesis. Not only does it seem to have more power than the six d batteries, it is much lighter. For my son, this is a big bonus since the nemesis is already quite bulky and a bit heavy. It will also save you a fortune on d size batteries.

I got this for my Rival Nemesis, because the D batteries were getting worn out, and I wanted to have something more powerful and cheaper. It charged in about 2 and a half hours, and was about 3 pounds lighter than the D batteries that I was previously using. It was nice to use, and I would recommend it to anyone with the Rival Nemesis or Rival Khaos.

I compare regular battery to this charger and the rival ammo has a faster and harder impact Great buy.

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.

Might be a bit overpriced, but gives that necessary additional juice to blasters. Worth to be an option with every automatic rival nerf gun. Fixes several issues of alcaline batteries like weight, long startup time, strenght loss on consequent shots. Savel a lot of time and probably some amount of money in comparison with LiPo modding

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

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.

I had done a bunch of research on the Automatic (battery operated) Nerf Rival guns. What surprised me was that most of the reviewers said to get this battery pack because of the longer life span compared to batteries (batteries would be expensive too) and that this pack would make the gun lighter. I needed to hunt for something that would make the guns lighter for two of my grandsons for Christmas & this battery pack did the trick. CAUTION: I had to charge the pack before wrapping because they dont come charged. I took almost 2 hours to charge.

I purchased 2 of these for guns. Charged them fully when they came and still havent recharged. It has been nearly 5 months. The boys go through streaks of playing for days with them and then intermittently. Added bonus is the gun is lighter with this rechargable battery vs regular batteries. Great purchase.