PinePhone Battery Adapter
thingiverse
This plastic adapter allows a Samsung Galaxy S4 battery (B600BZ) to be installed in a Pine64 PinePhone Pro. The Galaxy S4 battery has the same pins as the original Pine64 one, and they are in the exact location on both batteries. The S4 battery is also marginally thicker than the Pine64 one (about 0.5mm) but the rear cover is still able to close. This adapter should also fit in a regular PinePhone, but I haven't been able to test that. If you make this modification, you will probably void any warranty attached to your PinePhone (Pro). It is your responsibility to triple-check that the battery you are installing in your Pinephone has the same pin arrangement and voltage (should be 3.8v) as the original battery.
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