Extended Battery Pack for the Razer Edge - Gaming Accessories - Razer United States

Razer Edge – Extended Battery Pack

Keep racking up those high scores on-the-go for longer with the Extended Battery Pack for the Razer Edge.  It fits into the Razer Edge Gamepad Controller* or Razer Edge Keyboard Dock* to give your blisteringly powerful gaming PC tablet another additional 8 hours of standard use or 2 hours of gameplay.

*Sold separately


Tech Specs:
  • 40W rechargeable lithium-ion battery
  • Provides up to an additional 8 hours of standard use, or up to 2 hours of gameplay
  • To be used with either:
    o Gamepad Controller for the Razer Edge (Sold separately)
    o Keyboard Dock for the Razer Edge (Sold separately)




What is Surround Sound?

Surround Sound describes the method of channelling sound that envelops the user in a 360 degree arc, positioning sound sources accurately in relation to the user. This is especially useful in multiplayer first person shooters where proper sound placement can help you identify friends, foes and situations within the environment. Audio devices produce two types of surround sound: Discrete or virtual.


Using multiple speakers in a system or multiple audio drivers in each ear cup of the headset, positioned at different angles, discrete surround sound lets gamers hear audio in realistic 3-dimensions as they would in real life.

Discrete surround sound makes for immersive gameplay as it accurately represents how your character perceives the audio of the game world.

See Razer Tiamat 7.1


Virtual surround sound can be found primarily in headphones that use only two drivers and complex audio processing algorithms to simulate the effect of having multiple audio drivers.

These headsets utilize internal or external amps and software engines to divide surround sound audio into distinct, separate segments, effectively reproducing a surround sound spectrum with just 2 drivers.

See Razer Kraken 7.1, Razer Chimaera 5.1, Razer Surround,

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