TecMate OptiMate 2 Duo Battery Charger, Tester & Maintainer — TM-551

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 (STD/AGM/GEL) and 12.8V/13.2V lithium (LiFePO4) batteries — motorcycles, ATVs, UTVs, cars, and more.

Why it's worth it:

• Automatically saves, charges and maintains 12.8 V/13.2V lithium or 12 V lead-acid batteries.
• OptiMate 2 DUO automatically adapts to the connected battery type.
• Weatherproof case with wall mounts, with 6' AC supply lead and 6' charge lead ending in SAE connector.
• Automatic shut-down if short-circuited or battery disconnected.
• Safe for long-term battery maintenance, IP54 weatherproff.

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