USB data stick. Used for administering firmware updates to Solis...
Deep Cycle 100Ah 12V Fully Sealed (1200 cycles @ 50% DOD)
Deep Cycle 200Ah 12V GEL Fully Sealed (1200 cycles @ 50% DOD)
Deep Cycle 200Ah 12V Fully Sealed (1200 cycles @ 50% DOD)
Vision Revo 12.8V 200Ah (2.56kWh) Lithium Battery