186 Here's what FEMA is training for: (twitter.com) posted 258 days ago by catsfive 258 days ago by catsfive +187 / -1 61 comments share 61 comments share save hide report block hide replies
WTF ???
Lithium(Li) Iron (Fe) Phosphate (Po) batteries. Way lighter, safer, and better full discharge than Sealed Lead Acid or other Lithium Ion battery products for storing solar power.