# B2QScan

> Lead acid battery testing and data sharing application for the B1 Battery Tester

Canonical page: [https://chrome-stats.com/d/com.b2qtech.B2QScan](https://chrome-stats.com/d/com.b2qtech.B2QScan)

## Overview

- **ID:** `com.b2qtech.B2QScan`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** B2Q Technologies, Inc.
- **Category:** BUSINESS
- **Downloads:** 45,187
- **Rating:** 3.23 / 5 (278 ratings)
- **Version:** 2.6.14
- **Last updated:** 2026-06-08
- **First published:** 2014-06-10
- **Publisher country:** US
- **Size:** 69 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.b2qtech.B2QScan)
- **Website:** [http://www.b2qtech.com](http://www.b2qtech.com/)
- **Privacy policy:** [http://www.b2qtech.com/help/legal/privacy](http://www.b2qtech.com/help/legal/privacy)

## Description

B2QScan is a specialized lead acid battery testing and data sharing Chrome extension designed to work seamlessly with the B1 Battery Tester hardware. It enables battery service providers and owners to evaluate the health of 6-12V lead acid batteries including wet, flooded, and AGM types through optical data capture of battery characteristics, UPC codes, and vehicle VIN barcodes.

Featuring instant test report generation, cloud backup, and sharing capabilities across multiple technician accounts, B2QScan optimizes battery management for automotive, heavy duty, marine, RV, fleet operations, and industrial applications such as electric vehicles, UPS, and telecom. It requires compatible Android devices with 6MP+ rear autofocus cameras to function optimally.

## Rankings

- #312,712 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_MEDIA_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.CAMERA`
- `android.permission.FLASHLIGHT`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.VIBRATE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.b2qtech.B2QScan.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

### Pros

- Can perform battery testing and provide battery and charging system details
- Has Bluetooth printer compatibility

### Cons

- App is very slow and buggy
- Frequent crashes and freezes
- Inaccurate readings and issues with scanning
- Camera functionality issues
- Synchronization problems, especially when switching from other apps

## Similar extensions and apps

- [Kbattery](https://chrome-stats.com/d/com.jiawei.batterytool3) — 59,333 users, 4.00 / 5
- [BKmonitor](https://chrome-stats.com/d/com.jiawei.batteryonline) — 15,051 users
- [TestyBat](https://chrome-stats.com/d/com.kanaad.testybat) — 36,128 users
- [BATT SYNC](https://chrome-stats.com/d/com.dhc.batteryexpert) — 1,241 users
- [Analisador Automotivo](https://chrome-stats.com/d/com.cwsoftware.analisadorautomotivo) — 30 users
- [SBT1 SchuLink](https://chrome-stats.com/d/tw.dhc.schulink) — 13,686 users, 3.00 / 5
- [BLT-QR](https://chrome-stats.com/d/pl.com.dte.blt) — 357 users
- [Battery Test](https://chrome-stats.com/d/com.autel.maxiap200.bs200) — 54,960 users, 2.21 / 5
- [Battery Diagnostics and Health](https://chrome-stats.com/d/com.appleenergy.exidediagnostic1) — 1,284 users
- [a-map battery tester](https://chrome-stats.com/d/com.amap.test) — 1,056 users
- [BatScan](https://chrome-stats.com/d/com.voltsightai.batscan) — 88 users
- [BT100W](https://chrome-stats.com/d/com.topdon.bt100_300w) — 4,696 users, 3.67 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.b2qtech.B2QScan)