OptiMate PRO-4 DUO Battery Chargers

The OptiMate PRO-4 DUO is a professional-grade, 4-channel battery charger and tester for 12 V lead-acid and 12.8 V LiFePO4 (lithium) batteries, designed for continuous use in workshops or by serious enthusiasts. It can simultaneously charge, maintain, and test multiple batteries, and it features specific programs for different battery types, including a recovery mode for deeply discharged batteries.

Key features:

* Four independent banks: The charger has four individual stations, allowing you to charge different batteries at the same time.
* Multi-battery compatibility: It works with various 12 V batteries, including standard, AGM, and GEL lead-acid types, as well as 12.8 V/13.2 V LiFePO4 lithium batteries.
* Selectable charge programs: Each station allows you to select the correct program for the battery type: Pb for 12 V lead-acid, LFP for 12.8 V LiFePO4, or a 60-min. mode for quick activation of new batteries.
* Advanced recovery: It can automatically recover and save deeply discharged batteries, even those with as low as 0.5 volts.
* Built-in testing: The charger tests a battery's state of health (S.O.H.) before and after charging, confirming if it is safely recoverable.
* Professional build: The PRO series is built for continuous use and includes replaceable cables and accessories, making it a robust tool for professional environments like battery service centers and new vehicle dealerships.
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