U.S. Battery is proud to release our all-new Renewable Energy Batteries, designed from the ground up. We have made real improvements such as outside positive plates, our OSP™ design, Diamond Plate Technology®, and all new Defender™ Moss Shield are making our new "RE" line of batteries the industry l

US. Battery is proud to release our all-new Renewable Energy Batteries, designed from the ground up. We have made real improvements such as outside positive plates, our OSP™ design, Diamond Plate Technology®, and all new Defender™ Moss Shield are making our new "RE" line of batteries the industry leader in renewable energy storage for decades to come.

Advanced design features of our new RE renewable energy batteries:
OUTSIDE POSITIVE (OSP™) Battery Design
The OSP™ battery design increases the positive-to-negative active material ratio and provides increased protection of the positive plate from positive plate deterioration. This results in longer life, increased capacity, and more stable performance over the life of the battery.
DEFENDER™ Moss Shields
The use of insulating DEFENDER™ ‘moss shields' in renewable energy batteries can effectively prevent the formation of mossing shorts that limit the life of these batteries. This results in longer life, increased capacity, and more stable performance over the life of the battery.
EXTENDED ELECTROLYTE RESERVOIR
Increasing the volume of the electrolyte reservoir increases battery performance particularly in long-term (50-100 hour) discharges and allows the battery to maintain lower operating temperatures in hot environments while extending the time between watering intervals.