TECMATE OptiMate™ 10 W Solar DUO Charger/Maintainer — 12 V controller, 14' cable, 9.8" W x 14.8" H x 1" D

The smart, 24/7 battery care solution powered by the sun, designed for effective long-term maintenance of 12 V vehicle batteries. ☀️

10 W high-efficiency solar panel with a 12 V controller converts low panel power into high-current pulses for more effective charging and maintenance. Low-volt start from 1 V and automatic adjustment for lithium (LiFePO4/LFP) and lead-acid (STD, AGM, gel) batteries.

Fourteen feet of cable separates the charger from the panel, with SAE-to-SAE interconnection providing the option to extend further.

Travel kit includes a travel bag, polycrystalline solar panel with adjustable stand, OptiMate solar DUO controller, battery clips, battery lead, weatherproof controller case, and mounting suction cups (additional cups sold separately).

Measurements: 9.8" W x 14.8" H x 1" D. Can withstand temperatures down to -4°F.