Tecmate Optimate5 6V/12V – 6V 4A / 12V 3A Model Tm321 Silver Series High
Designed to optimize performance and extend life of 6V and 12V deep cycle batteries in your RV or other craft, also works great for any 12V starter battery in cars, pickup trucks, ATV or motorcycle.
Optimate Solar Duo, TM522-D2, 6-Step 12V / 12.8V 1.6A Weatherproof Solar Battery
Model OptiMATE Solar DUO + 20W Solar Panel. Maximum Power 20 Watts. Connector Type USB. We do not accept P.O. Boxes. Manufacturer TecMATE.