Recharge the battery at least once every 3 months if not in use to maintain cell health. Environment: Keep the device away from extreme heat and liquids. Pass-through Charging: It is generally recommended
Do not connect both inputs simultaneously; the PB-Y37 will default to the first one detected. aukey pby37 manual
She dug deeper into the manual. There was a section on pairing the device with a companion app—an oddity, the manual insisted, for a device designed to be tactile and stubbornly analog. There were diagrams for disassembly and a short troubleshooting list that mentioned an “Error E7: Echo Overlap.” Someone, the manual hinted, had used the PBY37 to collect not just sound but the essence of places. The notes in the margins—maps drawn in shorthand, a star marking a street corner—whispered a scavenger’s itinerary. Recharge the battery at least once every 3
5–6V 3A, 6–9V 2A, 9–12V 1.5A (18W Max Quick Charge 3.0). Operating Instructions She dug deeper into the manual
5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 3.25A (65W Max, Power Delivery 3.0) USB-C Output 2: 5V 3A, 9V 2A, 12V 1.5A (18W Max, Power Delivery 3.0) USB Output (Quick Charge 3.0): 5-6V 3A, 6-9V 2A, 9-12V 1.5A (18W Max) Total Output: Dimensions: 15.7 x 7.2 x 2.5 cm AUKEY Malaysia Operating Instructions Charging the Power Bank: