Tecmate OptiMate 6 Select Gold Battery Charger/Tester/Maintainer – 12V – 6A

Description

• Nine-step charger and maintainer for deep cycle 12 V batteries that demand accurate temperature controlled charging and safe unsupervised long-term maintenance
• Ideal for AGM, GEL, STD & EFB 12 V batteries from 3-144 Ah & LITHIUM LFP (LiFePO4) 12.8 V/13.2 V batteries from 3-72 Ah
• Voltage selection (14.4 V/14.7 V/14.3 V) ensures the battery receives charge at the correct voltage
• Ampmatic charge control adjusts current to match battery size
• Use indoors or outdoors (lowest temperature: -40°F/-40°C)
• Low-volt start of 0.5 V and two-step desulphation recovery
• Weatherproof battery lead and standard battery clip set included
• 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
• IP54 weatherproof
• Includes battery clips and permanent battery lead