Two same capacity/model powerbank. Output connected via Y connector (parallel)
100157
Running 2 5V USB battery power packs, Can I use them in parallel
81067
Energy dissipated when two charged capacitors are connected in parallel
158897
Using TP4056 module to charge battery while load remains connected
141616
Two power icons in Xubuntu
44127
What are the ways to make a dual power supply from a single voltage source?
114801
Amplify current and voltage to preserve battery
23833
Can I use a power adapter with more current but lower voltage on another laptop?
31486
Simulating an automotive load dump with a bank of charged capacitors?
28292
Making dual power supply from single for opamp?
89981
Can I safely connect the power-only-end of a USB-Y cable to an other power source?
150672
What's the purpose of two capacitors in parallel?
16549
Is paralleling diodes a bad idea?
16563
What does the Y capacitor in a SMPS do?
142418
Can you split power between two voltage regulators?
4007
Why is a laptop power supply output voltage different from its battery?
144882
Do Inverters change the lithium-ion batterie's mA capacity and wattage?
67448
Can I use a charger with more output amperage than the device needs?