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Battery Test

Chrome extension by JoséBohner · Productivity · Tools

A Chrome extension in Productivity · Tools with 32 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
32
Rating
not rated yet
Users, last 15 days
unchanged
Version
1.4
Updated in the store
2025-08-06
Published
2025-08-06
Manifest
V3
Browser access
1 permission

How it has moved

Users
unchanged since 01.09
30-37 · 9 readings
  1. 2026-09-0132
  2. 2026-09-0334
  3. 2026-09-0530
  4. 2026-09-0633
  5. 2026-09-0735
  6. 2026-09-0836
  7. 2026-09-0937
  8. 2026-09-1336
  9. 2026-09-1532
Users
unchanged since 01.09
30-37 · 9 readings
  1. 2026-09-0132
  2. 2026-09-0334
  3. 2026-09-0530
  4. 2026-09-0633
  5. 2026-09-0735
  6. 2026-09-0836
  7. 2026-09-0937
  8. 2026-09-1336
  9. 2026-09-1532

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Keep the screen or system awake power

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

JoséBohner publishes 2 listings we track, 60 users between them.

  1. Power Load Test JoséBohner · Productivity · Tools · published 2025-07-23 28 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Power Load Test Describes nearly the same job, smaller audience 28 users ★ 5.0
  2. Battery Check Describes a similar job, smaller audience 113 users ★ 3.0
  3. Battery Monitor & Power Saver: Maximize Your Laptop's Battery Life Describes a similar job, smaller audience 329 users
  4. SMLB Describes a similar job, smaller audience 8 users
  5. BatterySync Describes a similar job, smaller audience 14 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.