https://s.p10.hostingprod.com/@www.voltphre...x.php?cPath=1_5

Expensive but damn light.

Says on the site that the 3lb will crank the S2000. The 4.5lb is likely safer, just a lot more expensive.

 

Here are the details, Odyssey for comparison:

3lb Voltphreaks battery:
CCA: 250 amps
Reserve: 17 min
Capacity: 7 Ah

4.5lb Voltphreaks battery:
CCA: 475 amps
Reserve: 29 min
Capacity: 12 Ah

Odyssey battery:
CCA: 220 amps
Reserve: 24 min
Capacity: 16 Ah

Braille 11.5lb battery:
CCA: 360 amps
Reserve: ???
Capacity: 15 Ah

 

repost