TecMate OptiMate Solar DUO 10W Battery Charger, Tester & Maintainer — 10W (TM522-D1)

Whether it's tucked in the garage over winter or between weekend rides, this charger keeps your battery at full strength and ready to go.

Works with: 12V lead-acid and 12.8V/13.2V lithium (LiFePO4) batteries, charged via a 12V solar panel.

Why it's worth it:

• The smart, 24/7 battery care solution powered by the sun.
• 10 W high-efficiency solar panel with 12 V controller.
• Converts the low power from the solar panel to high current pulses for more effective charging and maintenance of a 12 V battery.
• OptiMate™ Solar does it differently: the solar panel is where the sun is and the smart pulse charger is where the battery is, for immediate information on battery condition at hand.
• Low-volt start of 1 V.
• Automatically saves, charges and maintains 12.8 V/13.2 V lithium (LiFePO4/LFP) and lead-acid STD.

Questions about which TecMate accessory is right for your setup? Send us a message and we'll help you pick.