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Optimate 4 Battery Charger / Optimiser 12V


Optimate 4 Battery Charger

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Optimate 4 chargers are award winning maintenance chargers with a proven recover, charge & test program.

Technical Specifications

Recommended for: AGM/MF, STD, GEL and spiral cell batteries from 2Ah to 50Ah

Long term maintenance: up to 75Ah

Programme control: Microprocessor, 6 stages, fully automatic
Input current max: 0.15A @ 230V
Typical annual energy cost: less than £1.00 per year (continuous maintenance)
Reverse drain current: less than 0.5mA
Output current (bulk charge): 0.8A
Automatic desulphation: 2 stages (recovery and Turbo-recovery)
Charge time limit: 48 hours (maintenance time: unlimited)
Maintain / test cycles: 30 min/30 min (alternating hourly)
Charge retention test: 5 possible results from ‘good’ to ‘bad’
Size: 200 x 75 x 61mm
Weight: 800g
Enclosure classification: IP54
Mounting: easy direct wall mounting
Input cable length: 2m
Output cable length: 2m
Included Accessories: O1 (SAE-71) weatherproof eyelet lead; O4 (SAE-74) clamps lead for bench charging
Operation temperature range: -40°C / +40°C
Warranty: 3 years