Power Load Test icon

Power Load Test

by JoséBohner · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 20 Oct 2026

Battery monitoring and automatic site switching tool.

Users
28
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
5
−2 in 30 days
Store rank
#134K
#112K among extensions
Version
4.4.1
updated 6 Aug 2025

Users

monthly, 15 months
01632Jul 2025Mar 2026Oct 2026
Latest, 20 Oct 2026: 28 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months
047Jul 2025Mar 2026Oct 2026
Latest, 20 Oct 2026: 5 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Power Load Test

This extension opens a popup that initiates either a battery discharge test or a battery recharge test. A log is generated, recording the battery status, charge percentage, and estimated time to full charge or discharge, minute by minute. The popup must remain open throughout the entire test and allows the displayed log to be downloaded. This test is designed to be used exclusively on Chromebooks.

Growth

WindowUsersChangeRatingsRating
7 days−1−3.4%−20.00
30 days−1−3.4%−20.00
6 months−10−26.3%−20.00
1 year+20+250.0%−20.00

Chrome Web Store search rankings

Where Power Load Test appears when people search the store, with the 30 day change
Search phrasePosition30 days
loading#58+12
power#60+10

Version history

2 versions recorded
4.4.16 Aug 2025
4.023 Jul 2025

Details

Category
Tools
First seen
23 Jul 2025
Size
16 KB
Languages
en-US
Pricing
Free
Extension ID
epfkollihijklakdieknkaoeepjjldfe

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
power

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