Description
Whether you’re maintaining a race bike between seasons, keeping your shop vehicles charged year-round, or protecting sensitive electronics in a vintage restoration, the TECMATE Optimate 1 Duo delivers intelligent, hands-off battery care without the guesswork. Its multi-chemistry compatibility and automatic safety features mean you can leave it connected indefinitely—perfect for motorsports equipment that sits idle for extended periods.
This charger eliminates the dead-battery surprises that cost you track time and money, while its sealed design and weatherproof connectors survive garage and trackside conditions.
- 0.6A constant current
- Charges 2–30Ah batteries
- Standard, AGM, gel compatible
- LiFePO4 lithium ready
- 4V low-voltage start
- SAE connector included
- 12ft charge lead
- 100–240V global input
- CEC listed efficient
- Fully sealed case
- Dust-proof design
- Weatherproof lead set
- Automatic short-circuit protection
- Spark-suppressed charging
- Zero overcharge risk
- Safe long-term maintenance
- Operates -4°F minimum
- Vehicle electronics safe
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