TecMate Battery Charger/Maintainer — TM251V3

Keep your bike, ATV, or UTV battery ready to fire on the first try, all season long, with a charger that does the thinking for you.

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

Why it's worth it:

• Perfect for starter and deep-cycle 12 V batteries that demand accurate temperature-controlled charging and unsupervised safe long-term maintenance.
• Voltage selection (14.4 V / 14.7 V) to ensure the battery receives charge at the correct voltage.
• Power supply mode delivers stable power for vehicle system reprogramming, showroom vehicle demo or retaining memorized settings when battery cables are disconnected to fit powered accessories or replace the battery.
• For indoor/outdoor (lowest temperature: -40F / -40C), ideal for STD, AGM.
• GEL and deep-cycle 12 V batteries from 3 400Ah.
• Weatherproof case with wall mounts, with 6' AC supply lead and 6' charge lead ending in SAE connector.

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