No Maintenance High Energy Density
High Life Cycle Capacity
High Recharge Rate
Best Capacity at Low Temperatures

 
40% Less Space
Remote Venting

GREATEST POWER DENSITY ON THE MARKET!

All ENERGY1/NORTHSTAR Products are compliant with:
DOT 49CFR173.159(d), (i), and (ii)
UL APPROVAL ISO 9000/14000
 

Puma Ocean Racing chooses Energy1 Batteries for the
2011 Volvo Around The World Ocean Race.

Up to 1400 CCA

Up to 185 AH
at Less Than 5" WIDE