F/S 2 Thunderpower 40C 5000 packs 2s
 

i have 2 of these packs they have been charged and ran 3 times total for 5 minutes each time never bringing the packs below 50%.

one of the hard cases has a crack in it from when my battery tray cracked but it does not affect the performance.

packs were always balanced charged on my cellpro 10s at 5 amps

pm me for pricing and pic's