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David
> 3 dayIt holds a charge, and is a must have. Unless you want to go broke buying your kid batteries, it’s a must have. My boy has had it a month, and it is still holding up. Well that’s my sales pitch.
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Chase Richard
> 3 dayI bought three of these for the Khaos, nemesis and Hera. not only do they keep your guns at a lighter weight than regular batteries but it also increases performance. Ive noticed the velocity in my shot on average are better. and the fact that its rechargeable makes it even more necessary. youll need this as much as you need extra ammo if you have these three blasters.
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CT
Greater than one weekI bought the nemesis a little while ago and wasnt sure if it was going to be as powerful as i was hoping, so i found this Nerf Rechargeable Battery and when i used it i could hear the difference in power just when i charged the up nemesis! it was a lot louder! plus the battery make lasts a lot longer than you would think. i did lots of 1-2 hour long Nerf wars each day for several days before it ran out of battery power.
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sue
> 3 daySo much lighter than a D cell pack and just a touch under the C cell pack so it saves you on weight in addition to the cost of batteries.
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Mike
> 3 dayTotally 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.
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Prime Member
> 3 dayFirst the ad is full of default Hasbro blah blah blah about how great Nerf is. Should stick to the specifics of the item like in this case voltage and amperage on a battery pack. Had read that it was great for the Nemesis too and my Nemesis is what I bought this for. It fits perfectly however, quite a bit weaker then 6 D batteries which in series generate 9 volts. I tested everything fully charged with a multimeter. Batteries were a bit over 9 volts and around 2.5 amps whereas this pack I bought was just around 7.2 volts and just under 2 amps.
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Mr. Randall Kris
> 3 dayI 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.
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Phylicia
> 3 dayYou should not waste time with the loose batteries, it absolutely makes your blaster heavier. The only issue i have with the battery pack is that it does not come fully charged out of package. Once receiving immediately place it on charger. The item was packaged well.
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Shane M.
03-06-2025If you have a Rival Hera, get a rechargeable battery! Not only does it vastly improve the performance of the blaster; quick rev-up, faster FPS firing and more rapid follow-up shots, it also reduced the weight. And you dont have to buy disposable batteries! Not cheap, but well worth it. Rapid delivery and great customer service!
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New Mom at 45
> 3 dayThis is a must-have for the Nerf gun. You would blow through batteries in no time. Its frustrating how expensive they make the battery pack considering the gun is extremely expensive already.