Nexus 5 Wireless charging..

[KenKK]

are there any hacks to the stock wirelss charger? My Stock Wireless charger only charges in "slow charging" mode
and thats with no case on the cell phone. With a case it much more sensitive to placement before it will
charge and with that only slow charging.

I would like to buy something on ebay that might offer faster charging. I understand how this type of a charger works
and it would require a higher current in the coil of the charger for a greater field to be captured by the coil in the cell phone.

Any known inexpensive wireless chargers would be apprecitated.

Thanks