OptiMate PRO-4 DUO- 12V 5A automatic diagnostic battery charger for 4 x 12V Pb lead-acid (STD, AGM, GEL) and/or 12.8V LFP lithium

OptiMate PRO4 DUO : PRO series - motorcycle: 12V 5A x 4 BANK, lead-acid & lithium diagnostic battery charger, tester & new battery activator

The OptiMate PRO4 DUO (model: TM670) is a 4- BANK professional battery saving, charger-tester & new battery activation charger for motorcycle, ATV, UTV & small craft / machine professionals, repair shops and battery retailers.

Three selectable modes include 1) 12V lead-acid (STD/FLA, AGM, GEL), 2) 12.8V/13.2V LFP (LiFePO4) and 3) 60’ (1 hour) mode to activate any new battery within one hour.  

The built in charging automation is a time saver: Select the battery type (12V Pb or 12.8V / 13.2V LFP), OR select 60’ to activate / pre-charge any new battery (lead-acid or lithium) for sale or for use in a new vehicle undergoing PDI (pre-delivery inspection), then connect to the battery. When the green TEST LED blinks the battery is ready for use.

AmpMatic : The fully automatic battery modes include Ampmatic current control, that enables charging of any size of motorcycle / small vehicle battery without the need to pre-select current. This smart current control technology automatically adjusts current between 0.4A and 5A to charge any size of 12V Pb/lead-acid or 12.8V / 13.2V LFP Lithium battery - smaller battery gets less current, bigger battery gets more!

Test after / during charging : during charging the battery’s recovery is tracked to confirm it is accepting charge as expected, vitally important for LFP lithium batteries, AND, after charging to see if the battery is holding charge, with up to 6 different results indicated on the LED test panel. 

SAFE: Smart electronics protects against accidental reverse polarity connection. No sparks if clamps touch as the output remains off until it is connected to a battery with voltage.

SAVES FLAT BATTERIES: With Pb mode selected, it can save a dead-flat Pb / lead-acid battery from as low as 0.5V, with smart desulphation to get the battery to accept charge, followed by pulse recovery charge to bring it back to life. With LFP mode selected, it can save a dead-flat LFP battery from as low as 0.5V, during which it continuously tests the battery to check for shorted or damaged cells. A LFP battery with advanced BMS that protects against over discharge, can be recovered with the BMS reset mode.

GREEN TECHNOLOGY: Hi-tech industrial level power conversion with power factor correction & synchronous rectification makes this 60W per bank battery charging platform one of the most efficient in the industry. If left connected to AC power, standby power is less than 0.5W per bank. OptiMate PRO-4 DUO uses 50% less power than ‘other brand’ chargers and guaranteed to save you money in electricity cost!

More Features:

• Charge current – Maximum: 5 Amps at 12V per bank, with Ampmatic automatic current control reducing it lower for smaller batteries.
• Universal 12V lead-acid motorcycle / small vehicle Battery Compatibility – Works with STD / flooded / wet-cell with removable filler caps (for adding distilled water) and sealed/maintenance free AGM (Absorbent Glass Mat).
• Universal Lithium LFP/LiFePO4 12.8V/13.2V** motorcycle Battery Compatibility – all motorcycle lithium batteries made with Lithium Ferrous Phosphate lithium technology.
• ** nominal voltage is 12.8V (4 x 3.2V), but some battery brands claim 13.2V (4 x 3.3V).
• Two selectable charge modes: Select Pb for 12V lead-acid batteries or LFP for 12.8V / 13.2V batteries.
• New battery activation mode (60’) – Select to activate any motorcycle / powersport battery.
• Global input (100–240 V, 50 -60Hz) – connect with region compatible AC power cable (with IEC320 C7/8 connector) that fits into the corresponding receptacle on the charger. Max AC Amps at 240Vac= 1.46A,  115Vac=3.05A, 100Vac=3.20A
• Energy efficient power conversion - power factor correction and synchronous rectification.
• Safe for Sensitive Electronics – No overcharging, spark-suppressed and short-circuit protected.
• Professional – For indoor use (IP20 rating), with integrated wall-mounts.
• Cable accessories – Includes 4 sets of fused battery clamps and charge cable extenders.

·       (Technical specifications PDF)

What’s in the Box

• OptiMate PRO 4 DUO (model TM670) 12V 5A x 4-BANK Battery Charger
• O‑14 crocodile clip set with fuse x 4
• O‑43 180cm / 6ft charge cable extender x 4
• AC power cable (region compatible)
• User manual
• 2‑year limited replacement warranty