Apps by 婷 赵
Battery-Box app icon

Utilities

Battery-Box

婷 赵

Free download In-app purchases unconfirmed
Open on Apple

About this app

This application is mainly used to test the status of automotive lead-acid batteries. It can read the real-time voltage and power of the battery, and roughly determine the internal resistance of the battery and other functions through the pressure difference of the starting voltage.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 20, 2026 · 0 ratings Aug 20, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 20, 2026 · Free Aug 20, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 20, 2026 · 2:53 AM Free

Screenshots

Battery-Box iPhone screenshotBattery-Box iPhone screenshotBattery-Box iPhone screenshotBattery-Box iPhone screenshot Battery-Box iPad screenshotBattery-Box iPad screenshotBattery-Box iPad screenshotBattery-Box iPad screenshot