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DeadEyeVR Valve Index Wrist Mounted Battery Kit - Accessory That Charges Your Controllers While Playing
DeadEyeVR

DeadEyeVR Valve Index Wrist Mounted Battery Kit - Accessory That Charges Your Controllers While Playing

Bottom line: The DeadEyeVR Valve Index Wrist Mounted Battery Kit: Charges Valve Index controllers mid-game, no need to stop and swap; main trade-off: USB batteries not included, bought separately.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For PC VR headsets, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Charges Valve Index controllers mid-game, no need to stop and swap
  • ✓ Fits most stick-type USB power banks
  • ✓ Angled USB cable reduces accidental cable snags
  • ✓ Ships with two holders plus two wrist straps

Cons

  • ✗ USB batteries not included, bought separately
  • ✗ Works only with Valve Index controllers
  • ✗ Neoprene holders fit stick-type banks only, not flat packs
  • ✗ Added battery adds weight to each wrist

Manufacturer description

A neoprene battery holder for the Valve Index

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SpecPicks Verdict

SpecPicks scored DeadEyeVR Valve Index Wrist Mounted Battery Kit using a rating × review-volume × price-fit model applied to published specs and reviews across the vr headsets & accessories category. DeadEyeVR's vr headsets & accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for vr headsets & accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Extends Play Time: Wrist Mounted Battery Kit lets you charge your Index Controllers while you game
  • Fits Multiple Batteries: Wrist straps can fit most stick type USB batteries
  • Ergonomic: Custom Designed angled USB cable promotes ergonomics and prevents the cable from getting caught unintentionally
  • Includes: Two wrist mounted battery holders, two wrist straps. USB Batteries are not included

Full Specifications

BrandDeadEyeVR
ColorBlack
IncludesTwo wrist mounted battery holders, two wrist straps. USB Batteries are not included
ErgonomicCustom Designed angled USB cable promotes ergonomics and prevents the cable from getting caught unintentionally
Model NameThe Index Wrist Mounted Battery Kit
ConnectivityUSB
Power SourceBattery Powered
Button Quantity16
Controller TypeGamepad
Extends Play TimeWrist Mounted Battery Kit lets you charge your Index Controllers while you game
Hardware PlatformDesktop
Compatible DevicesWindows
Additional FeaturesErgonomic
Connectivity TechnologyUSB
Fits Multiple BatteriesWrist straps can fit most stick type USB batteries

Ready to buy?

DeadEyeVR Valve Index Wrist Mounted Battery Kit - Accessory That Charges Your Controllers While Playing is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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DeadEyeVR Valve Index Wrist Mounted Battery Kit - Accessory That Charges Your Controllers While Playing
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