LAB501 Battery Life

Name: LAB501 Battery Life
Rating: 5 (155 reviews)
Author: LAB501

By: LAB501

A small app that tests battery in gaming, movie playback and browsing scenarios

Features & Capabilities

LAB501 Battery Life is a Chrome extension designed to accurately test and measure your device's battery performance across three typical usage scenarios: browsing, video playback, and gaming. It simulates real-world conditions by looping through webpages with automatic scrolling to mimic browsing, playing 720p or SD videos to replicate streaming, and stressing the GPU with continuous 2D canvas drawing using OpenGL ES for gaming.

The extension captures initial and final battery levels along with the test duration, displaying the latest results upon device restart. Users can save the results as bitmap images to the SD card, making it easy to share battery performance data online. This tool is ideal for gamers, video consumers, and web users who want precise insights into their device's battery endurance.

User Growth & Download Statistics

App

By:

LAB501

Downloads:

28,840 3

Rating:

5.00

(155)

Version:

1.0.3 Last updated: 2023-10-30

Version code:

Creation date:

2012-08-09

Publisher country:

Permissions:

android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk

Size:

19.94MB

Email:

ne*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-20

Compare stats and ranking:

Ranking

# 362,390 ▼ 1,123

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

LAB501

Google Play Store

https://play.google.com/store/apps/details?id=com.lab501.batterylife

Email:

ne*****@gmail.com

Website:

http://next.lab501.ro

User Reviews

LAB501 Battery Life is well-regarded for its practical, activity-based battery drain testing, offering users detailed insights into how their battery behaves during tasks like video playback, web browsing, and gaming. Users appreciate its accuracy and superiority over many other apps. However, common issues include the inability to loop video playback on some devices, absence of fixed test durations, and limited gaming test performance. Additionally, some users find the app interface or instructions unclear. Overall, it's considered one of the best battery testing apps available despite these minor drawbacks.

Pros

Provides real-world battery drain testing through activities like video playback, web browsing, and gaming.
Accurate and precise measurement of battery life compared to manual methods.
Better than many other battery saver and battery testing apps available on the Play Store.
Helps users understand the impact of different activities on battery life.
User appreciation for the app's approach and effectiveness.

Cons

Lack of looping video playback on some devices, limiting continuous testing for video drain.
No option to set a fixed or preset duration for tests, requiring manual stopping of tests.
Some users find the app confusing or lack clear usage instructions.
Gaming test performance is poor or not optimized on certain devices, running at very low frame rates.