Add extra reach from the charger or solar controller to your battery box. The OptiMate 460 cm (15 ft) Extension Lead uses the standard SAE 2-pin quick connector for a tidy, tool-free plug-in to OptiMate chargers and Milenco Solar by OptiMate controllers. Flexible, weather-resistant cable with strain-relief mouldings makes routing easier along sills, under seats or up to roof panels.
Why choose this lead
Extra reach: 4.6 m (15 ft) for flexible routing
SAE 2-pin quick-disconnect for OptiMate ecosystem
Weather-resistant sleeve and robust strain reliefs
Ideal for motorhomes, caravans, vans, cars, bikes and boats
Keeps the charger/controller accessible while the battery stays tucked away
Compatibility
Works with OptiMate 12V chargers and Milenco Solar by OptiMate (SAE 2-pin)
Connects between the charger/controller lead and your SAE ring-terminal or crocodile clamp lead
What’s included
1 x OptiMate Extension Lead 460 cm (15 ft)
Protective end caps (as supplied)
Use notes
Route away from sharp edges and moving parts; secure with clips or ties.
For best results, avoid daisy-chaining multiple extensions (voltage drop).
Keep connectors capped when not in use to protect from dirt and moisture.
Most orders are dispatched within 1–2 working days and delivered in 2–3 working days via tracked courier.
Delivery times may vary depending on your location and product type.
Please note that deliveries to Highlands, Islands, and Northern Ireland may take slightly longer and may incur additional costs.
You’ll receive tracking details as soon as your order ships.
View our full shipping policy
We want you to be completely satisfied with your purchase.
If you change your mind, items can be returned within 60 days in unused condition.
All Milenco products include a 12-month manufacturer’s warranty, with up to 5 years’ coverage on Milenco Hitchlocks for added peace of mind.
Designed and manufactured to the highest standards, Milenco combines smart engineering, durable materials and practical innovation to make life on the road safer and easier.
Every Milenco product is engineered for real-world performance — tested in the toughest conditions to ensure reliability and safety mile after mile. Trusted by caravan and motorhome owners across the UK and Europe.
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