In as little as 15 minutes, end-users are able to switch their equiment to a ULBS lithium-ion battery pack. By doing this, their equipment will run longer, rapidly charge, and can be opportunity charged without damanging the cells. In addition, the battery packs require ZERO maintenance. This means it doesn’t need to be watered or equalized. By using a lithium-ion battery pack users are also able save thousands over the total cost of ownership by not needing additional batteries to swap and using more efficient battery technology. Together these benefits provide end-users with the lithium-ion advantage.