I will show you how to enhance your Nerf Gun by Modifying it with a 6 Cell Battery. It’s so easy my kid can do it. Using a 6 Cell Battery will give it more power and for the battery to last for hrs.
=== Product Link ===
Nerf Rival Khaos MXVI-4000 Blaster (Red)
https://amzn.to/3C3NMjH
Zeee 7.2V 5000mAh NiMH Battery with Tamiya Plug 6-Cell Rechargeable Battery Pack High Power for RC Car Truck Truggy Buggy Associated HPI Losi Kyosho Tamiya Hobby Models(2 Pack)
https://amzn.to/3SOLXwR
BDHI 4pcs EC3 Female to Tamiya Male Connector Adapter Cable with 14awg 5cm Wire(BDHI-65)
https://amzn.to/3STdKfy
OliRC 2pcs Male EC5 to Female EC3 Connector Adapter with 14awg 2in Cable(C108-2)
https://amzn.to/3pipGdi