The Rechargeable Battery Pack is a Nerf accessory that was released in 2017 under the RIVAL series.

It comes packaged with a wall charger, which is used to charge the battery itself.


The Rechargeable Battery Pack, as its name suggests, is meant to be a rechargeable replacement for using individual batteries in battery-operated RIVAL blasters. It holds power for the equivalent of six "D" batteries without weighing the same as six actual batteries. The pack is advertised as increasing a blaster's rate of fire[1].

It is compatible with the Khaos MXVI-4000, Nemesis MXVII-10K and the Hera MXVII-1200[2]; it is not compatible with the Zeus MXV-1200 & the Prometheus MXVIII-20K, as their battery tray designs are different from the rechargeable battery's design.



  1. Coop772 (2016-12-29). [REVIEW] Nerf Rival Accessories | Red Dot Sight, Tactical Flashlight, & Rechargeable Battery!.
  2. Coop772 (2017-8-1). [REVIEW] Nerf Rival Phantom Corps Hera | Unboxing, Review, & Firing Demo.