Second DNA20 mod by JJ

[jyjarvi]

Hi

Here is my second Dna20-mod this time i used 2xsamsung ICP 2000mh batteries = 4000mah and separately up - down power buttons and of course a usb charging

- JJ

 

[retird]

nice mod.....what is the C rating of the batteries ya used? Only thing I can find shows 2C.....

 

[asdaq]

JJ, that is pretty sweet, it's like a little brass mailbox or birdhouse. Could you post some more pics of the top and buttons maybe?

 

[jyjarvi]

Hi

I do not know nothing about C ratings but these batteries i used : [103450 2000mah] Li Ion Prismatic Rechargeable Battery Cell 3.7v 2000mah Icp103450s For Samsung - Buy Icp103450s,103450,103450 Battery Product on Alibaba.com and they are working and performing well.

- JJ

 

[tvBilly]

Acording to your link, they're 1C rated for discharge. 2000ma each.

 

[retird]

From the DNA20D spec sheet:

Battery:
A single cell rechargeable lithium chemistry battery is recommended. Either a lithium ion or a lithium polymer type can be used. Any battery used should be rated for a MINIMUM of 7 amps continuous discharge current. High C rated lithium polymer or IMR cylindrical cells are strongly preferred.

 

[jyjarvi]

Hi

Despite of DNA20D spec sheet those batteries perform well.

- JJ

 

[retird]

hope they don't explode in your face.....C rating is important.....just saying my friend....

good info here....

http://batteryuniversity.com/

 

[jyjarvi]

hmm i have been using these batteries for almost two years now in numerous mods and never have any kind of problems.
but if you want to play it safe it could be better to stay in bed and pulls the blanket over your head.

- JJ

 

[retird]

Yep, I play it safe by building mod's using, at least, the recommended specifications. I err on the side of caution, using a 20C battery with the DNA20D, way over the recommended minimum of 7 amps....

But it is good that we "modders" can have these discussions....mod on my friend....

 

[jyjarvi]

yes lets keep on modding

- JJ

 

[jyjarvi]

Yes let`s keep on modding

- JJ

 

[jyjarvi]

Yes let´s keep on modding

- JJ

 

[jyjarvi]

Hi

Here is a new picture after polish

-JJ

 

[asdaq]

JJ, please tell more about the case.

 

[jyjarvi]

Hi

It is modified from light control unit from lamp like this, which is shown in the picture.

- JJ