OptiMate Weatherproof battery lead, power heated apparel from 12V battery via Standard ring terminals - CABLE O-21

The OptiMate CABLE O-21 is a weatherproof battery lead specially designed to power heated apparel or gear (jackets, gloves, etc.) directly from your 12 V battery. It converts the battery output via standard ring terminals to a DC 2.5×5.5 mm socket, making it easy to plug in heated-gear leads — ideal for motorbikes, ATVs, UTVs or other 12 V applications.

Features & benefits

• 100cm cable length — provides good reach from battery to gear connection point.
• Extra length, heavy duty cable delivers up to 10A without voltage loss.
• Current rating: 10A continuous / 13A max — sufficient for standard charging or maintenance tasks.
• M6 (¼") ring terminals — fits typical powersport batteries directly.
• 16 AWG / 1.31 mm² cable (cable diameter)
• Thicker insulation for better protection. SPT-2 (1.2mm)
• Sealing cap for DC connector.
• Rated for –40 °C  — cable remains flexible even in freezing conditions, ensuring dependable use in cold weather. 
  

What’s in the box

• 1 × OptiMate O-21 premium battery lead (battery ring terminals → DC 2.5×5.5 mm socket, 100 cm)
  
• Weather-proof sealing cap for the DC socket when not in use
  
  

Warranty

3-year limited replacement warranty.