The OptiMate CABLE O-11 is a weatherproof premium battery leadfor automotive, marine or industrial 12 V batteries — ideal for creating a permanent charge access point on cars, boats, generators or similar equipment. It uses adjustable dual ring terminals, making it compatible with many types of battery posts.
Features & benefits
Adaptable ring terminals - dual ring technology fits any battery terminal – Ring terminal default size is M8 (5/16”), adaptable to M10 (3/8”).
Standard SAE 2-pin connector— compatible with all OptiMate chargers and maintainers.
50 cm cable length
16 AWG / 1.31 mm² (cable diameter)
Thicker insulation for better protection. SPT-2 (1.2mm)
Current rating: 10A ave. / 13A max
Built-in 15 A fuse for safe charging/maintenance.
Weather-sealed SAE connector with rubber cap and protective sheath — protects against water, dirt and corrosion, ideal for outdoor or marine environments.
Cable rated for –40 °C— remains flexible even under very low temperatures.
What’s in the box
1 × OptiMate O-11 premium battery lead (ring terminals to SAE connector)
Weather-proof sealing cap / protective sheath for SAE connector
