hyperion duo

[redshift]

Negative on that Brian- there are tamper-proof screws in the case. 13.8 is gonna have to be good enough ;)

The fan runs all the time, but it's quiet, and there are 2 way output lugs- they'll take banana plugs in the front and there are screw-pinch terminals with large gauge holes. Looks very well made, i really do think Mike should consider stocking these!

[jlustig83]

Originally Posted by redshift

Negative on that Brian- there are tamper-proof screws in the case. 13.8 is gonna have to be good enough ;)

The fan runs all the time, but it's quiet, and there are 2 way output lugs- they'll take banana plugs in the front and there are screw-pinch terminals with large gauge holes. Looks very well made, i really do think Mike should consider stocking these!

man thats cool. im for sure gonna get the 40a one now. thanks.

[redshift]

Yeah I'm glad I did the swap- you can't go wrong with the 40 amp for $100- could probably buy a pack with the $ saved.....

[e-mike]

i dont want to be off topic but i have one question,,,,ive buy this charger and its a very good charger ..so a saw when my lipo are charging that im able to see the resistence of the pack.. what tell me if my lipo are in good shape,,,if the number is hight or low???ex.my two 4800mah 11,1 zippy-r are 40mΏ


they are in good shape or not??

thanks

[BrianG]

The lower the number the more "ideal" a battery it is. "m" is milli, so they are 0.04 ohms. Not bad. Battery resistance is not linear though, meaning the resistance will be a bit lower at the high currents. If it was a flat 0.04ohms for any current, the voltage of a 11.1v pack would drop to 7.1v @ 100A. The best way to gauge a battery's performance is to graph it real-time under the heavy load. But, at least this gives you a relative idea compared to other packs...

[e-mike]

Originally Posted by BrianG

The lower the number the more "ideal" a battery it is. "m" is milli, so they are 0.04 ohms. Not bad. Battery resistance is not linear though, meaning the resistance will be a bit lower at the high currents. If it was a flat 0.04ohms for any current, the voltage of a 11.1v pack would drop to 7.1v @ 100A. The best way to gauge a battery's performance is to graph it real-time under the heavy load. But, at least this gives you a relative idea compared to other packs...

thanks BrianGi was scrad that my pack was a crap....