Upgrade your ride with the TECMATE BATTERY CHARGER OPTIMATE PRO 4 DUO from Knobtown Cycle, Kansas City’s premier motorcycle parts destination.

Product Description

BATTERY CHARGER OPTIMATE PRO 4 DUO

• Activate or prepare new batteries within one hour (60’), including Pb (lead-acid, dry-charged AGM) with separate acid pack, factory activated Pb (AGM & GEL) and LFP lithium delivered in sleep mode and/or requiring a top up charge
• Automatically save any type of deep discharged battery from as low as 0.5 Volts, additionally for LFP lithium, manually reset the protective BMS and save from zero
• The automatic diagnostic charger for 4x 12V Pb lead-acid (STD, AGM, GEL) and/or 12.8V LFP lithium (LiFePO4 / Lithium Ferrous Phosphate) batteries
• Testing during charging to confirm if battery is safely recoverable, followed by a state of health (S.O.H.) test to confirm if battery is serviceable
• 4 fully independent 5 Amp charging stations/banks, each with 3 Selectable modes to service NEW and USED powersport batteries
• Each bank delivered with a replaceable output cord and fused battery clip set, AC power cord is replaceable/exchangeable
• State of health test for GOOD (80 – 100%), OK (60 – 80%) or BAD (below 60%) batteries
• 24-7 Optimate maintenance keeps battery at 100% until ready to be used
• Lithium: push-button battery management system (BMS) reset

Part Locations

Stock levels last updated: December 26, 2025 12:28 PM

Professional Installation Available

Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.