Tecmate PRO4 Duo Universal Battery chargerRef : TC00017A / TM670EU

OptiMate PRO-4 DUO Battery Charger by Tecmate

Automatic diagnostic battery charger with 4 stations designed for 12V lead-acid batteries (STD, AGM, GEL) and 12.8V LiFePO4. It combines independent 5A banks, selectable modes, and a recovery function from very low voltages to maintain, revive, and test batteries. The integrated state of health test and adjustable amperage settings allow for quick decisions on whether a battery can be repaired or needs replacement.

Practicality and Features

• Four independent 5A banks enabling simultaneous charging or maintenance of up to four batteries
• Variable amperage from 0.2A to 5A (Ampmatic) to tailor the charge to the condition and capacity of each battery
• Selectable modes Pb, LFP, and 60' to choose a cycle suitable for new or used batteries
• If no Pb or LFP selection is made before connection, the 60' mode becomes the default selection
• Global input 100-240V 50-60Hz for use on different electrical networks
• Included cables and replaceable output leads to simplify installation and accessory replacement

Usage and Performance

• Automatic recovery of discharged batteries from 0.5V to attempt to restore neglected batteries
• Manual BMS reset to record and charge LiFePO4 batteries from very low voltages
• 11-step charging cycle for precise monitoring of charging phases and proper battery preparation
• Designed for professional use and continuous operation to meet the needs of workshops and battery services

Safety and Standards

• CE, UKCA, NRTL (UL & CSA), PSE, and SAA certifications to meet compliance requirements in multiple regions
• State of health test displaying GOOD (80 to 100%), OK (60 – 80%), or POOR (below 60%) to decide on repair or replacement
• IP40 protection rating, intended for use in a dry and sheltered environment

Advantages

• Limited 2-year repair/replacement warranty to reduce costs related to defects during the warranty period
• OEM reference TM670VDE
• Design claimed to reduce power consumption and operating costs by 50% according to supplier documentation