I managed to make the tablet work without battery and with a 5v 2A brick charger to mount on the wall : r/androidafterlife
Problems with the Samsung Galaxy Alpha and how to fix them
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Sony BC-QZ1 Battery Charger for NP-FZ100 Batteries
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Επιτραπέζιος Φορτιστής Μπαταρίας +Μπαταρία για Samsung Galaxy Alpha G850 EB-KG850BWE Original - ΜΠΑΤΑΡΙΕΣ - Warp.gr
Amazon.com: Success4Sport Portable AA Battery Travel Charger Works for Samsung Galaxy Alpha and Emergency Re-Charger with LED Light! (Takes 2 AA Batteries,MicroUSB) [Black] : Cell Phones & Accessories
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