Quote:
Originally Posted by kevtse
Bought a new AC Li-Ion/Poly charger for dNaNo batteries. First had to made a few mods to the charging station.
Cut away the original charging unit board:
Solder on the connecting wires and make a hole on the side of the charging station:
Here's my new AC charger which is a TLP X15. Cost is around USD60.
After charging an empty dNaNo battery here is the result:
Final Capacity: 138mah
Final Voltage: 4.21V
Charging current: 0.3A
Charging time: 33 minutes
Good thing is I no longer have to use AA batteries and I can now "top up" the batteries as the stock charging station would not allow you to charge unless the battery has less than 40% capacity.
Kev |
Kevin has done something to his charger. ^
Quote:
Originally Posted by Pierro
Hello!
I made a cheaper hack just a few days ago...
And here are the pics of the modification of the Dnano charger:
Works really nicely and don't destroy the Dnano charger.
I use a simple regulated universal voltage adapter.
This one can get output voltage from 1.5 to 12V. with 1000mA at 12V (1400 at 6V).
It also contain different plugs.
And I can use both of the power sources. Cells or Adapter.  |
And so has Pierro. ^