# HTC VIVE Eagle Power Boost Magnetic Battery Bank

HTC VIVE Eagle Power Boost is a magnetic battery bank designed to attach to VIVE Eagle AI Glasses. Its pocket-focused design and included charging dock suit owners seeking a portable way to recharge those glasses, but compatibility is limited to VIVE Eagle.

- [Original product page](https://best-deals.pro/product/htc-vive-eagle-power-boost-magnetic-battery-bank)
- [View offer](https://best-deals.pro/visit/htc-vive-eagle-power-boost-magnetic-battery-bank)
- Market: US
- Language: en-US
- Currency: USD
- Brand: HTC
- Category: Electronics > Electronics Accessories > Power Banks
- Price: 38.99 USD
- Previous price: 49.00 USD
- Discount: 20%
- Price checked: 2026-11-14T07:10:09.196Z

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Magnetic battery bank intended to attach to VIVE Eagle AI Glasses.
- A charging dock is listed among the included items.
- The product description specifies a rated capacity of 5.2 V ⎓ 120 mAh.
- USB Type-C cable and power adapter are not included.

## Pros

- Magnetic attachment is intended for quick connection to compatible VIVE Eagle glasses.
- A charging dock is included according to the listed in-box items.
- The product description gives separate weights for the battery bank and dock.

## Cons

- Compatibility is restricted to VIVE Eagle, so it is not presented as a general-purpose battery bank. The required USB Type-C cable and power adapter are not included.

## Specifications

### Identity
- Brand: HTC
### Power and connectivity
- Listed connection: USB
- Connector type: USB Type C
- Rated capacity: 5.2 V ⎓ 120 mAh
- Power Boost input: 5.6 V⎓0.26A
- Power Boost output: 5.2 V⎓0.27A
- Charging dock input: 5 V⎓0.9A
- Charging dock output: 5.6 V⎓0.6A
### Compatibility and protection
- Compatible device: Virtual Reality Headset
- Specific compatibility: Compatible with VIVE Eagle only.
- Ingress protection: IPX4
### Size and warranty
- Weight listed in product details: 0.5 g
- Power Boost weight: 8g±0.5g
- Charging dock weight: 5.5g±0.5g
- Warranty type: Limited
- Warranty description: 1 Year Manufacturer

## Before you buy

- Listing details are inconsistent about weight: the product-details field says 0.5 g, while the product description says 8g±0.5g for the Power Boost and 5.5g±0.5g for the dock. The generic compatible-device field says Virtual Reality Headset, while the product description limits compatibility to VIVE Eagle only. Confirm the selected listing's specifications before purchase.

## A good fit for

- VIVE Eagle owners who want a compact magnetic battery bank for those glasses.
- Buyers who can use or provide a USB Type-C cable and power adapter for the charging dock.

## Less suited to

- People seeking a battery bank for devices other than VIVE Eagle.
- Buyers who require the cable and power adapter to be included.

## Frequently asked questions

### Which glasses does the Power Boost work with?
The product description says it is compatible with VIVE Eagle only. Although a generic details field says Virtual Reality Headset, that broader description does not establish compatibility with other devices.
### What is included?
The listed in-box items are the VIVE Eagle Power Boost, charging dock, QSG, safety guide, and warranty. A USB Type-C cable and power adapter are explicitly not included.
### What is the listed battery capacity?
The product description states a rated capacity of 5.2 V ⎓ 120 mAh.
### How much does it weigh?
The listing conflicts: a details field says 0.5 g, while the product description lists the Power Boost at 8g±0.5g and the charging dock at 5.5g±0.5g. Check the selected listing for clarification.

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## Images

![HTC VIVE Eagle Power Boost Magnetic Battery Bank — 1](https://best-deals.pro/i/zj8kCtmmNMr4p1yntl7NjFVMWN5TpzNEGfwNeq4HfFH_lQjZ1FbOb0cKeevIM8lchyJdxHISQrrnrHV5POrr8KJJEVy6J9ifnaTzW7aeVgotHIb89a4BvoCF.jpg)

![HTC VIVE Eagle Power Boost Magnetic Battery Bank — 2](https://best-deals.pro/i/xIhO7Iq-NUci5OT1t6CAr5ZuN2a5lYhVyXuVZ0v7gERlwoUqIzHNr4whTQG0o8jwGer1RrDV07eSlNvzkUuoOiVN7KapaFVcFUvZyjOdyyn2SG7W_9eZgISa.jpg)

![HTC VIVE Eagle Power Boost Magnetic Battery Bank — 3](https://best-deals.pro/i/942WT2Aaiq-SPDjTvzKF969AeL4_K8XaqLsyl4x9w4umuFgWYx2TDBi8KNTq3YagnO8oAgcDXST0fgCeu5Vqmgt3BI_QGcrmxvf8Yu8kfu8YBbVaoLk2KAJL.jpg)

![HTC VIVE Eagle Power Boost Magnetic Battery Bank — 4](https://best-deals.pro/i/iQiVQFxxcq5xmbGynWRm7FttaJ_X_HobjspdUT2xBDX_cDkKoubJffNcBigiqkfGErcJwURDacCDIkT1as4l9qaiRrTRpqUZFbmGxQDv13caIht6eW35WJ5M.jpg)