Timeline for Insufficient Current from Power Bank
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 29, 2017 at 8:43 | comment | added | MCG | I read somewhere for some android devices you can stick a 200 ohm resistor across the D+ and D- pins.... give that a shot | |
| Jun 29, 2017 at 8:20 | comment | added | mgtech | Sure. Its an android tablet (nexus 7 2013). The micro-usb port is used to connect mouse via OTG (since touch screen is broken). The battery went bad. So it has been removed & 5V is supplied to the battery protection circuit (the small PCB stuck to the battery). It works fine when connected to 2A wall charger. | |
| Jun 29, 2017 at 8:13 | comment | added | MCG | Mind if I ask what your project is and how you have built it? | |
| Jun 29, 2017 at 8:00 | comment | added | mgtech | The project uses anywhere between 400-700ma. I've been using the project on a 2A USB Wall charger (came with a moto phone) & it works perfectly fine. But when connect it to power bank, it only works for few seconds. I've measured the current using a multimeter. | |
| Jun 29, 2017 at 7:57 | comment | added | mgtech | I'm very sorry about the confusion. I meant 'ma' instead of 'mah' & I've made the changes. | |
| Jun 29, 2017 at 7:44 | history | answered | MCG | CC BY-SA 3.0 |