
The easiest way to monitor your Nissan Leaf battery with LeafSpy.
Want to see your battery’s state of health, cell voltages, error codes and more? This LELink OBD II Bluetooth adapter is the officially recommended device by the LeafSpy developers — and it just works.
Features:
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Compatible with iOS and Android (iPhone, iPad and Android phones/tablets)
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Plug-and-play setup — simply plug it into the OBD II port under your Leaf’s steering column
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Reliable Bluetooth LE connection — fast, stable data for accurate readings
How to use:
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Plug the adapter into your Leaf’s OBD II port
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Turn the car on
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Open the LeafSpy Pro app with Bluetooth enabled
You’ll instantly unlock detailed insights into your battery health and performance — all from your phone.