EvoTech Tattoo Battery Pen Power Supply Update

Battery Capacity: 1600mAh

Recharging Time: 3.5 hrs

Powerpack Working time: Approx. 450 mins

Material: Aircraft aluminum

Operating Voltage: 5.0 - 12 V DC

Size : 8.5cm(3.4inch) *3.5cm(1.4inch)*3.5cm(1.4 inch)

Notice :

-We recommended that use the included charging cable. 

-This device don't support fast charging/super fast charging, fast charging may get samage the battery.

-Lithium-lon battery packs are shipped partially charged . before using it , the first time charge the battery pack.