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Black curved head strap with rectangular battery pack and charging dock

BoboVR

BoboVR B100 10000mAh battery vr accessory

SKU CH-6XRE-5SZN4 MPN B100

A 10000mAh hot-swappable battery pack adds 3-4 hours of playtime to Meta Quest 3 and 3S headsets

Option E3PRO+B100+BD3

  • Official Meta-certified elite strap ensures guaranteed safety standards
  • Built-in 3.5mm audio jack adds versatile headphone connectivity for Quest 3S
  • Hot-swappable 10000mAh B100 battery extends play by 3-4 hours
  • 5W fast charging replenishes power quickly between sessions
  • BD3 desktop dock charges three B100 batteries simultaneously

Meta Quest 3 and 3S Elite Battery Strap

The BoboVR B100 kit is a Made for Meta certified elite strap with an integrated 10000mAh battery for Quest 3 and Quest 3S headsets. A suspended multi-point adjustment system moves facial pressure to the head and the facial interface can be removed for mixed-reality transparency. A built-in 3.5mm audio jack adds wired headphone support, which is especially useful for Quest 3S owners.

Hot-Swappable Power and Desktop Charging Dock

The 10000mAh B100 battery attaches magnetically and can be swapped without removing the headset, adding roughly three to four hours of play time per pack. The included BD3 desktop dock charges up to three B100 batteries simultaneously at 22.5W fast charging. The strap itself draws power at 20W fast charging and a silent adjustable-speed fan directs airflow across the face.

Upgrade From Standard Strap or Smaller Battery Packs

Replacing the stock strap eliminates facial fatigue during long sessions and the hot-swap design removes the need to pause for recharging. The jump is worthwhile for users who regularly exceed the headset’s built-in battery life or who want wired audio on Quest 3S. Buyers who only need a brief top-up or who prefer a lighter headband without a rear battery may find the extra weight unnecessary.

Highlights

  • Official Meta-certified elite strap ensures guaranteed safety standards
  • Built-in 3.5mm audio jack adds versatile headphone connectivity for Quest 3S
  • Hot-swappable 10000mAh B100 battery extends play by 3-4 hours
  • 5W fast charging replenishes power quickly between sessions
  • BD3 desktop dock charges three B100 batteries simultaneously

Specifications

ModelE3 Pro+G3plus

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How long does the 10000mAh B100 battery extend playtime on a Quest 3?

The B100 adds roughly 3 to 4 hours of additional VR time per battery.

How loud or hot does the strap get during all-day sessions?

A heat-reducing silent fan with adjustable air speed keeps the headset cool and quiet during extended use.

Which headsets must I already own for this strap and battery to work?

The E3 Pro strap and B100 battery are designed for Meta Quest 3 and Quest 3S only.

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