TecMate OptiMate 1 Duo Battery Charger, Tester & Maintainer — 600mA (TM-613)

Stop guessing at battery health — this OptiMate charger tests, recovers, charges, and maintains automatically, with zero risk of overcharging.

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:

• Tests and delivers only what the battery needs without ever overcharging or undercharging.
• Maintains any type of 12 V lead-acid or 12.8 V lithium battery from 2 Ah-20 Ah.
• Global input (100 V - 240 V; 50 Hz - 60 Hz), high-efficiency (CEC listed)
• Premium charge accessory cables are included.
• Delivers a constant 600 mA current.
• Low volt start of 4 V, four-step program.

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