TecMate OptiMate 6 Select Gold Battery Charger, Tester & Maintainer — 12V 6A (TM371V2)

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: 12.8V/13.2V lithium (LiFePO4/LFP) batteries only — not for lead-acid batteries.

Why it's worth it:

• Nine-step charger and maintainer for deep cycle 12 V batteries that demand accurate temperature controlled charging and safe unsupervised long-term maintenance, ideal for AGM, GEL.
• STD & EFB 12 V batteries from 3-144 Ah & LITHIUM LFP (LiFePO4) 12.8 V/13.2 V batteries from 3-72 Ah.
• Voltage selection (14.4 V/14.7 V/14.3 V) ensures the battery receives charge at the correct voltage.
• Ampmatic charge control adjusts current to match battery size.
• Use indoors or outdoors (lowest temperature: -40°F/-40°C)
• Low-volt start of 0.5 V and two-step desulphation recovery.

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