It only discharges at 1,75 amp. And it aint got any auto-cut off, so if you forget your NiMh pack, it might hurt the pack.
If I discharge Sanyo 3000 HV on an active equalizer with 0,6 volt cut-off, the pack false peaks several times on the next charge. So they dont like been taken that low. And the Indi wont stop before zero volt...
Personally, I would prefer the SP Saddle Relay Cut-off Discharger 5A, even though it's only 5 amps discharge. Normally, you use most of the capasity on the track, so it's only to get out the rest.
Schumacher Mi5 - Sanwa MT-4 / RX-462 / KO Propo PDS-2123 - Nosram 5600 X-treme Saddle Pack - LRP SPX Zero/X12 17,5 - Nosram Stealth Touch Evolution - MAAS SPS 9250