Overview
The OptiMate TM321 is a 6v 4 Amp / 12v 3 Amp Optimate 5 series smart charger. The OptiMATE TM-321 is suitable for flooded, AGM, and gel cell lead-acid batteries.
The TM-321 has a push button voltage selector allowing you to select a 6v or 12v charging profile. The chosen selection will remain in the charger's memory even if AC power is lost!
This OptiMATE charger is fully automatic 8-step charger. The charger features a Save mode meant to recover excessively discharged or sulfated batteries. This mode applies a reconditioning charge where current is delivered in pulses to the battery in order to prepare the battery to accept a normal charge.
Once recoved the charger will engage the Charge mode, Optimizes the battery, Tests the battery after charge, and then engage the OptiMATE smart Maintain mode for 24/7 maintenance.
Features
- 6v or 12v Selector
- Detects Batteries as low as 0.5V
- Save Mode - Recovers Sulfate Batteries
- 24-7 Maintenance Mode
- Built-in Saftey Protections
- Stand-by power less than 0.5W
- Spark-free hookup.
- Weatherproof case
- Integrated wall mount
- Ideal for STD, AGM & GEL 6 & 12 V batteries from 3–120 Ah (up to 160 Ah for 6 V).
- Global Input (100–240 V 50–60 Hz), high efficiency (CEC listed), fully sealed.
- 6ft AC Cable
- 6ft DC Cable ending in SAE connector.
- Weatherproof battery lead & standard battery clip set
- 3 Year Warranty
Technical Specifications
- Dimensions (LxWxH): 7.75 x 3.0 x 2.25 in
- Weight: 2.0 lb
- AC Input Voltage: 100–240 V
- AC Input Frequency: 50–60 Hz
- AC Input Amps: 0.90 A @ 100 VAC / 0.40 A @ 240 VAC
- DC Output Amps: 3 A (12 V) / 4.0 A (6 V)
- DC Nominal Voltage: 6 V / 12 V
- DC Charging Voltage: 7.2 V (6 V) / 14.4 V (12 V)
- DC Float Voltage: 6.8 V (6 V) / 13.6 V (12 V) alternating w/ 30 minute rest
- Charge Time Limit: 72 Hours (maintenance time: unlimited)
- Maintain / Test Cycles: 30 min / 30 min (alternating hourly)
- Charge Retention Test: GOOD (green) = battery voltage > 12.4 V
- Enclosure Type: IP54 Fully Sealed
- Input Cable Length: 6 ft
- Output Cable Length: 6 ft
- Operating Temperature Range: -20° C–40° F / -4° F–104° F
- Warranty: 3 Years
- Shipping Weight: 3.0 lb
- UPC: 5425006140232
- Made in: China
- Manufacturer: Optimate
- Manufacturer’s Part Number: TM-321
- Model: TM-321
