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Keep battery and trip history on your Android phone
TeslaBatteryBLE records charging, trips and parked battery drain from a direct Bluetooth connection to the car. Its Android app stores data on the phone and has no internet permission, Tesla login or cloud API fees.
Install the signed beta APK and pair it with your own key card. It records only while the phone can reach the car; charge-state readings need the car awake, and the app says it does not wake the car just to read them. There is no stable release yet, and Cybertruck support is explicitly unverified.
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Keep battery and trip history on your Android phone
TeslaBatteryBLE records charging, trips and parked battery drain from a direct Bluetooth connection to the car. Its Android app stores data on the phone and has no internet permission, Tesla login or cloud API fees.
Install the signed beta APK and pair it with your own key card. It records only while the phone can reach the car; charge-state readings need the car awake, and the app says it does not wake the car just to read them. There is no stable release yet, and Cybertruck support is explicitly unverified.
OpenCarTools / dzid26 and 1 other
0 followers · joined Oct 2026
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