TecMate Battery Charger/Maintainer, 2 Bank — TM451

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

Works with: 12V lead-acid batteries (STD, AGM, GEL) — motorcycles, ATVs, UTVs, cars, and more.

Why it's worth it:

• An all-in-one tool for 12 V battery care at home or at the shop.
• Diagnoses, recovers, charges, tests and optimally maintains, automatically.
• Weatherproof case with wall mounts, with 6' AC supply lead and (2) 6' charge lead ending in SAE connector.
• Low Volt Start of 2 V + 2 step desulphation recovery.
• No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance.
• Batteries’ status can be checked at a glance.

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