USB Charger with 9 Volt Battery

Many ways can be done to recharge the battery, using a USB device also has become an alternative to this. However, in order to operate in accordance with the functions needed additional tool data cable. Very regrettable if it is on the move data cables that serves as perantar to recharge not carried.

Actually if this device observed was quite simple, consisting only of an attached USB connector on the battery. Thus, you do not require repeated data cable, so can reduce your luggage. Another plus of this equipment can also be paired with any battery type.

This equipment assembling simple enough with just connecting the USB connector on a battery. Just stick with the right components soldering head above the battery you choose. If not the solder, as his successor can use glue.