UPDATE: PS4 system software update v1.70 now live, all details revealed | VG247
Amazon.com: ElecGear 1PC Replacement Battery Pack for PS4 Controller V1-3, 1500mAh Li-ion Rechargeable Battery for Playstation 4 DualShock CUH-ZCT1 Series LIP1522 with Big Plug, Repair Tool Kit Included : Video Games
Monster Mission V1 Gaming Headset, Over-Ear Gaming Headphone with Noise Cancelling Mic, Surround Sound Stereo, Adaptive Suspension Head Beam, Colorful RGB Light, Compatible with PC/Mac/PS4/Xbox One…
The 10 best PS4 download-only games right now | Stuff
PS4 Controller questions - differences in production? how to differentiate V1 vs V2 (also Packaging?) | NeoGAF
User blog:Himura Kensh/List of ps4 controller variants | PlayStation Wiki | Fandom
PS4 Firmware v1.70 Includes Undocumented Features and Changes | XTREME PS
User blog:Himura Kensh/List of ps4 controller variants | PlayStation Wiki | Fandom
How to tell the difference between V1 and V2 Dualshock without opening the box? : r/PS4