Interesting new battery that i found... 14000mah

[justink]

http://www.afterpartz.com/us/universal-vehicle-multi-function-jump-starter-car-power-supply-12000mah.html

will this work on a R-44?

[tgakidis]

Yup, with a reverse polarity cable, once the output cable tip size is figured out.

[justink]

Yup, with a reverse polarity cable, once the output cable tip size is figured out.

i ordered one.  so we i'll update once it get's here.

how many mah would you say it is at 9v?

[tgakidis]

It doesn't supply 9v, it provided 5, 12, and 19v. 

[justink]

It doesn't supply 9v, it provided 5, 12, and 19v.

whoops.  right.  so, it will run the R-44 on 12v and fade the rest as heat?

i'm guessing the 14000mah number is based on 5v, right?

also, who knew these could jump start a car?   

[justink]

here's another page with much better pics and information:

http://www.aliexpress.com/store/product/14000mAh-5V-12V-19V-Multi-Function-Car-Battery-Charger-Jump-Starter-Mobile-phone-Power-Bank-Laptop/347322_1570489085.html

[andyjah]

Please let us know how these work out for you.

[justink]

Please let us know how these work out for you.

got it in.  need to go to ratshack and find a tip that fits.  will update.

Update:  it takes an adaptaplug tip "N" as the output.  powers up my R-44 perfectly.  running a duration test now.

[baustin]

Please let us know how these work out for you.

got it in.  need to go to ratshack and find a tip that fits.  will update.

Update:  it takes an adaptaplug tip "N" as the output.  powers up my R-44 perfectly.  running a duration test now.

How'd things turn out? Runtime? Any chance of pics with the battery next to the r44?

[H₂O]

It doesn't supply 9v, it provided 5, 12, and 19v.

whoops.  right.  so, it will run the R-44 on 12v and fade the rest as heat?

i'm guessing the 14000mah number is based on 5v, right?

also, who knew these could jump start a car?   

14000mah is probably based on the 3.2v-3.4v internal cell voltage, which is the typical marketing speak these days

so this battery is probably about 44.8 - 47.6 Whr

It has a circuit in it to handle HIGH Amp's TEMPORARILY to start a car - a normal ~12v Lithium battery would probably melt/explode or shut off if you tried to start a car with it

[justink]

Please let us know how these work out for you.

got it in.  need to go to ratshack and find a tip that fits.  will update.

Update:  it takes an adaptaplug tip "N" as the output.  powers up my R-44 perfectly.  running a duration test now.

How'd things turn out? Runtime? Any chance of pics with the battery next to the r44?

forgot to update.  it ran the R-44 for a few hours.  but not nearly as long as a 5400mah dvd battery.  overall bust i think.