• Will Safely Maintain The Battery At 100%, Never Overcharging, Thanks To Its Unique 30-Minute Charge/30-Minute Rest Cycle During Every Hour Of Long-Term Maintenance Charge
• Will Diagnose, Recover, Charge, Test And Maintain Your Batteries Automatically
• Weatherproof, Sealed Enclosure
• The Ampmatic™ Microprocessor Actively Adjusts Charge Current To Match Battery Characteristics To Achieve A Complete Charge In The Shortest Possible Time
• Recommended For Std (With Removable Filler Caps), Sealed Agm (Absorbed Glass Mat) And Sealed Gel 12V Lead-Acid Batteries From 8Ah To 120Ah
• Optimate 6 With 0-4.5Amps Charging Power Is The Ideal All-In-One Tool To Care For All 12V Batteries
• Includes Permanent Ringlet Connector With Weatherproof Cap And A Set Of Battery Clips
• Fully Automatic Operation That Includes All Safety Features Such As Reverse Polarity Protection And No-Spark Connection
• Features A Short Circuit/Dead Cell Check That Detects Internal Damage In A Battery And Prevents Unnecessary Charging Of A Battery That Cannot Be Recovered