NERF Rival Rechargeable Battery Pack

Works in the UK if you use a shaver type adapter because the power supply can handle between 110-240 volts at 50-60Hz, the Rival Hera and this battery are not available in the UK yet and it may be some time before they are. The MAH is a little on the low side (1500) so knocking 1 star off.

Bought it because the blaster was heavy. The weight loss is great, making the blaster easier to move. The rechargeable part saved money as I don’t have to buy batteries anymore. Worth it!

Great item dont know how long theyll last I probably longer than the gun. Would have preferred a better charging unit. But at this price you cant complain. My best advice just buy them you will not regret it.

If you want to get the most out of your Nerf Rival MXVII-10K, youll want to get the rechargeable battery pack to complement the rugged and powerful look of this machine. Youll even save money over time by not having to frequently replace 6 D batteries when they lose power. The difference in velocity of the pellets when using the battery pack and the D batteries is night and day. Make sure you are wearing eye protection and you and your kids can take a small sting from the pellet if you have any exposed skin. More power equates to more fun! You wont be disappointed!

if you have a battery op rival gun then this is worth it, it cost basically the same as getting the d batteries and most of the guns will kill the batteries after a few days of use so youll save a lot of money no picking up all those d batteries

Great for any blaster that can use it and I got it on sale for 18 bucks so even more worth it because it actually helps the performance of your blaster too , highly recommended but maybe wait for it to go on sale like me because 25 bucks is kind of expensive, but its still worth it

I used it for my son right out of the box and it worked. So nice I don’t have to worry about those disposable batteries which will eventually kill our Earth. It will save a ton of money too. One charge lasts almost as long regular D batteries. Do yourself a favor and buy these. You won’t regret it. Don’t throw away instructions. Flashing light means it’s fully charged. The gun should be closed properly to work. I initially did not close it and thought that it’s because the batteries were useless. It was my mistake.

A rechargeable battery for Rival guns, a must. This really reduces the weight of the guns. This is my second one and I will be buying several more to add to the collection. Charging times are not to bad, so what you would expect for a toy charger. Very satisfied with purchase.

Works great. Has a lot of power for a rechargeable battery. Like how light weight it is. Would definitely recommend this product.

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!