Product Description

The HMS SiNGRAY G2 Battery Pack is a power accessory for the HMS SiNGRAY G2 enterprise AR headset. Designed for organisations running extended training, maintenance, remote support or guided-work sessions, it provides a replaceable 2500 mAh, 7.6 V battery that supports the headset's hot-swap workflow. A charged spare can be exchanged without a normal shutdown, helping teams reduce interruptions when devices are used across long shifts or shared between workers. It is a practical addition for fleet deployments where predictable device availability and simple battery rotation matter.

HMS SiNGRAY G2 Battery Pack

HMSAuthorised Distributor
€220.00excl. VAT
  • In-stock
  • Hot-swappable power
  • Shift-ready spare
  • Tool-free replacement
  • G2-specific fit

Use Cases

  • Long Shifts

    Extend G2 operation across shifts

  • Battery Rotation

    Swap packs with minimal disruption

  • Field Service

    Carry spare power for site work

  • Shared Devices

    Keep fleet batteries in rotation

Technical Specifications

  • General
    Product Name
    HMS SiNGRAY G2 Battery Pack
    Manufacturer
    HMS
    Type
    Accessory
    Release Date
    12/15/2025

Continuous power

The battery is replaceable and designed for the SiNGRAY G2 hot-swap system, allowing a depleted pack to be exchanged during operation.

  • Hot-swap design
  • 2500 mAh pack

For business teams, spare packs make it easier to keep AR workflows running across longer sessions without waiting for the headset to recharge.

Built for G2

The 7.6 V battery is specified for the HMS SiNGRAY G2 and matches the headset's replaceable battery architecture.

  • G2 compatibility
  • Replaceable pack

A model-specific spare reduces compatibility uncertainty when organisations standardise accessories across a managed headset fleet.

Fleet rotation

Extra battery packs can be charged and rotated between devices as operational demand changes during the day.

  • Spare power
  • Shift rotation

This supports shared-use deployments where several workers or shifts depend on the same AR hardware and downtime needs to stay predictable.

HMS SiNGRAY G2 Battery Pack for business

The HMS SiNGRAY G2 Battery Pack is the replaceable 2500 mAh, 7.6 V spare battery for the HMS SiNGRAY G2 enterprise AR headset. VR Expert AI supplies it to organisations that run the SiNGRAY G2 across long shifts, shared devices and managed fleets.
As an HMS supplier, VR Expert AI offers volume pricing and business invoicing on spare battery packs. Most fleets order several packs per headset so charged spares are always in rotation. Request a quote with your headset count for bulk pricing and lead times.

Built for hot-swap fleet rotation

The pack matches the SiNGRAY G2 hot-swap architecture, so a depleted battery can be exchanged without a normal shutdown. That suits field service, guided maintenance and training teams who need predictable device availability across shifts and shared users.
Buy the HMS SiNGRAY G2 Battery Pack through VR Expert AI with volume pricing, business invoicing and delivery across the EU and US. Request a quote or ask a specialist how many spares your deployment needs.

Why Choose VR Expert AI

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Official Distributor

Source AI glasses through an official B2B partner with access to verified brands, enterprise pricing, product guidance, and direct manufacturer escalation.

VR experts wearing headsets in a technology lab

Official Distributor

Source AI glasses through an official B2B partner with access to verified brands, enterprise pricing, product guidance, and direct manufacturer escalation.

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Armin Dobler - Ceratizit Group

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Johannie den Boer-Otten - IHC IQIP

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Marcel Cleijsen - Damen Shipyards Group

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Vassilis Papataxiarhis - Intellia ICT Systems

CEO

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Frequently Asked Questions

Yes. It is specified for the HMS SiNGRAY G2 and matches the headset's replaceable battery system.

This 2500 mAh battery pack is made for the HMS SiNGRAY G2 only. It is hot-swappable: a built-in backup battery keeps the glasses running for about 3 minutes while you change packs.

Spare packs let teams rotate charged batteries across long sessions, shift work and shared-device environments.

Yes. The SiNGRAY G2 supports hot-swappable batteries, helping users replace the main pack without a normal shutdown.

The current SiNGRAY G2 specification lists a 2500 mAh, 7.6 V replaceable battery.

No. This product is the replacement or spare battery pack only