Dependendo dos componentes do seu interior pode ser modificada
Se imprimir este objeto, por favor partilhe a sua impressão 3D http://www.thingiverse.com/thing:790923/add_instance
------ English version Google Translate -----
Depending on the components your interior can be modified
If you print this object, please share your 3D printing http://www.thingiverse.com/thing:790923/add_instance
only uses the circuit with the battery pins (old battery)
inside a circuit DC-DC regulated to 3.7V
power sorce in my case using battery 4x 18650 (8.4v) bike led battery
Material
DC-DC https://goo.gl/q7V7h4
battery 4x 18650 https://goo.gl/tsLrM7
Category: DIYThe author marked this model as their own original creation. Imported from Thingiverse.