# Battery Health & Cable Tester > Test charger speed & cable stability, monitor battery health & mAh capacity. Canonical page: [https://chrome-stats.com/d/com.cableandcharge.tester](https://chrome-stats.com/d/com.cableandcharge.tester) ## Overview - **ID:** `com.cableandcharge.tester` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Ouayat Studio - **Category:** TOOLS - **Downloads:** 48 - **Version:** 1.0.3 - **Last updated:** 2026-11-02 - **First published:** 2026-10-15 - **Publisher country:** MA - **Size:** 6.06 MB - **Data as of:** 2026-11-02 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.cableandcharge.tester) - **Website:** [https://ouayatstudio.blogspot.com](https://ouayatstudio.blogspot.com/) - **Privacy policy:** [https://mdstudio-dev.github.io/Cable-and-Charge-Tester/privacypolicy](https://mdstudio-dev.github.io/Cable-and-Charge-Tester/privacypolicy) ## Description Want to know if your charger or cable is fast, slow, or damaged? **Battery Health & Cable Tester** helps you measure real-time charging speed, test cable quality, detect loose ports, and track your battery's health and actual mAh capacity over time.

**KEY FEATURES**

**Charger & Cable Speed Tester**
• Measure live charging current (mA), real-time power (Watts), and battery voltage (V).
• Get a **Stability Score (0–100)** to detect damaged cables or fluctuating power.
• Compare different wall adapters, wireless pads, and USB cables side-by-side.
• Rating vs. Delivery: See how close your charger gets to its advertised wattage rating.

**Port Wobble Test**
• Detect loose, worn, or dirty charging ports and faulty plugs.
• Identifies momentary current dropouts and flickers when gently moving the cable plug.

**Battery Health & Capacity Tracker**
• Estimate your battery’s actual remaining capacity in **mAh** using precision charge-counter math.
• Track capacity wear percentage and see daily degradation trends.
• Log battery events (software updates, charger changes, battery replacement).
• View **Overnight Idle Drain** reports to find battery-draining apps.

**Safety & Temperature Alerts**
• Set custom battery level alerts (e.g., alert at 80% to prolong battery lifespan).
• Battery Temperature Alert: Receive warnings if your phone gets too hot during fast charging.
• Safety checklist to detect early signs of battery swelling or abnormal heat.

**USB Cable & Data Check**
• Instantly check if your cable supports data transfer or is a charge-only cable.
• View active USB modes and connected USB-OTG devices.

**Compare & Export Reports**
• Generate shareable result cards and before/after battery replacement cards.
• Export complete test history and battery health samples to CSV for detailed analysis.

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**PRIVACY FIRST**
All battery diagnostics, test results, and health calculations are saved locally on your device. We do not collect or upload your personal data to any external server.

*Note: Charging speeds depend on your phone's thermal throttling, current battery level (tapers above 80%), and kernel reporting capabilities. ## Rankings - #2,245,183 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_LOCAL_NETWORK` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.cableandcharge.tester.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [USB-C Tester: Charger & Cable](https://chrome-stats.com/d/nl.nordicnode.usbctest) — 61,186 users, 4.33 / 5 - [ChargeCheck : Cable & Charger](https://chrome-stats.com/d/charger.quality.cablecheker) — 2,492 users - [USB-C Charger & Cable Tester](https://chrome-stats.com/d/com.zeppelinapps.usbcchargercabletester) — 557 users - [Charging Cable Tester](https://chrome-stats.com/d/com.cable.doctor) — 1,035 users - [Charger Tester](https://chrome-stats.com/d/com.hapiriworks.chargespeed) — 3,858 users - [AmperePro Charger Cable Tester](https://chrome-stats.com/d/com.charge.pro) — 1,385 users - [ChargeBench](https://chrome-stats.com/d/com.chargebench.meter) — 423 users - [Ampere Pulse: Charger Tester](https://chrome-stats.com/d/com.shahid.amperepulse) — 71 users - [PortPulse – USB-C Monitor](https://chrome-stats.com/d/com.quietotter.portpulse) — 2,115 users - [Charge Speed: Fast Charge](https://chrome-stats.com/d/com.appvexis.chargespeed.fastcharge) — 7,707 users - [Charger Tester: Charging Speed](https://chrome-stats.com/d/com.v4tech.charging_tester) — 6,283 users - [AmpereSpeed: Fast Charge Meter](https://chrome-stats.com/d/com.neongrain.amperage) — 4,719 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.cableandcharge.tester)