Optimate Battery Chargers - 4 DUO
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IDEAL FOR: AGM, GEL & STD 12V batteries from 3 – 50Ah
CHARGING AMPS: 1A (constant current)
CHARGING VOLTS: nominal: 12V range: 0.5V - 14.4V
OPERATION: Fully automatic
STEPS: 9
OM4-9steps
FEATURES: OptiMate 4 Dual Program tests before & after charging and can recover a ‘dead-flat’ battery from as low as 0.5 Volts.
USE: Indoor / Outdoor (lowest temperature: -40°F / -40°C).
INPUT: Global (100-240V 50-60Hz), high efficiency (CEC listed).
STYLE: Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector.
SAVE : Low Volt Start of 0.5V + 2-step* desulphation recovery (*1-step low volt pulse save during CAN-bus mode).
SAFE: No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected.
INCLUDED: weatherproof battery lead & battery clip set.
WARRANTY: 3-year limited replacement warranty.