The OptiMate PRO-4 DUO is a four-station professional charger built for dealers, shops and race teams. Each of its four fully independent banks delivers 0.2 to 5 Amps and has three selectable modes, so you can activate, save, charge, test and maintain four 12V lead-acid or 12.8V LiFePO4 lithium powersport batteries at the same time.
The 60-minute (60') mode activates or prepares new batteries within an hour, including dry-charged AGM with a separate acid pack, factory-activated AGM and GEL, and lithium batteries delivered in sleep mode. Each bank also saves deeply discharged batteries from as low as 0.5V, resets a lithium battery's BMS at the push of a button, and runs a state-of-health test that reports GOOD (80-100%), OK (60-80%) or BAD (below 60%). It's rated IP40 for indoor use.
Key Features
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4 independent stations: each with 0.2-5A variable Ampmatic current and its own replaceable output cord and fused clip set.
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Three modes per bank: Pb lead-acid (STD, AGM, GEL), LFP lithium, and 60-minute activation.
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60-minute activation: prepares new batteries or quick-recharges healthy used batteries above 11.4V.
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Deep discharge recovery: from as low as 0.5V, with manual BMS reset to save lithium batteries from zero.
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State of health test: GOOD (80-100%), OK (60-80%) or BAD (below 60%).
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24/7 maintenance: keeps each battery at 100% until it is needed.
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Replaceable AC cord: AC Class 2 input socket with ON/OFF switch.
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Power factor correction: and synchronous rectification for efficient operation.
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Certified: CE, UKCA, NRTL (UL and CSA) and more.
Specifications
- Banks: 4, fully independent
- Battery types: 12V lead-acid (STD, AGM, GEL) and 12.8V/13.2V LiFePO4 (LFP) lithium
- Charge current: 0.2A to 5A variable per bank (Ampmatic)
- Voltage: Pb 0.5-14.4V, LFP 0.5-14.4V, 60-minute mode 11.4-14.4V
- Charge program: 11 steps
- Input: 100-240V AC, 50-60Hz, high efficiency
- Leads: 6" (15 cm) output cord per bank plus 72" (180 cm) O-43 extender
- Rating: IP40, indoor use
- Weight: 9.13 lb (shipping)
What's Included
- OptiMate PRO-4 DUO 4-bank charger
- AC power cable, Type A US plug (TA-31)
- Output cable extenders, 6 ft (O-43)
- Fused battery clip set for each bank (O-14)
Great for: motorcycle and powersport dealers, service shops, race teams and collectors who prep or maintain several lead-acid or lithium batteries at once.
Add-Ons (sold separately): Click to add:
Only need one station? See the OptiMate PRO-1 DUO.
Warranty
Backed by OptiMate's 2-year limited repair or replacement warranty.
Part Numbers:
Manufacturer: TM670-NA
P/N: 3807-0719
