Evan Tuer wrote: > NiZn MB100-12 > Price $465 in 1001 qty > Weight 20.5 Kg > 80Ah * 12V = 960Wh > energy density 46Wh/Kg or 82Wh/Litre > Price per kWh: $484 > Cycle life: ??? > > LiIon TS-LP42V > Price $1300 in 1001 qty > Weight 35Kg > 100Ah * 42V = 4200Wh > energy density 120Wh/Kg or 154Wh/Litre > price per kWh: $309 > Cycle life: 500@80%DOD > > Someone want to chip in with NiCad, or correct my figures so far?
I'll fill in a blank: the [Nov 2001?] Model 100 datasheet I have handy says life is 500 cycles@80%DOD, though lately we've seen 600 cycles mentioned in reference to Evercels (I haven't been by the Evercel site lately to see if they have published updated datasheets). Cheers, Roger.
