Clore Automotive PL2140, 4-Amp Fully-Automatic Smart...

SOLAR PL2140 6/12 Volt 4.0 Amp PRO-LOGIX Battery Maintainer

Charge and Maintain 6 and 12 Volt Batteries; including Lithium Iron Phosphate
Designed for 6-Volt and 12-Volt lead-Acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and lithium-iron phosphate batteries.
Deliver an Optimal Charge – Automatic operation featuring multi-phase PRO-LOGIX charging process
Charge Dead Batteries – Use Force Start mode for severely depleted batteries. This allows for charging dead batteries down to zero volts.
Recover From Power Outages – In the case the charge routine gets interrupted by a power outage, Recovery Mode will remember the last charge setting and will continue when power resumes.