How do battery zapilivaem

The story of how I now put together a new device.
Will 12 ph. Fota tracked truck.





Ordered Jr.'s birthday a tank on the remote control. I am thinking that a small tank I bought these things work.
By the way tell me what models of combat vehicles, and even in the manual does not say.
Photo 1



But savvy workers from China have been very economical and laid low battery capacity.
In consequence of that the play was probably no more than 10 minutes more, they did not pull.
Photo 2



Deciding to deal with this problem, I bought 8 batteries with a good capacity for the game.
Photo 3



For work I needed: a soldering iron, rosin, solder and adhesive tapes acid.
Photo 4



Parse the Chinese donor.
Photo 5



The same donor is a bottom view.
Photo 6



Its 4 connect the battery with tape.
Photo 7



Preparation for the game in the collection.
Photo 8



Getting the soldering process and bring it to the final result. Battery ready.
Photo 9



And how test performance? Easy.
Multimeter hints that the device is functional.
Photo 10



Data manipulation cranking with other batteries.
Both the device in the collection.
Photo 11



Tanks are ready for combat. I have everything, thank you, you can kick.
Photo 12



Source: ">