Optimate Cable Adapter, OBDII to SAE
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The TecMate O-37 OBDII to SAE adapter cable lets you connect Optimate battery chargers or monitors directly to your vehicle's OBDII port, eliminating the need to access the battery under the hood. With a 100cm cable, it provides convenient in-cabin access for charging or monitoring, and features a weather-proof SAE connector with an inline rubber seal for reliable outdoor use. Ideal for cars, trucks, SUVs, and other 12V vehicles where under-bonnet access is difficult.
add_circle The Upside
- check Enables easy in-cabin battery charging without opening the hood
- check Durable, weather-resistant design suitable for outdoor use
- check Compatible with Optimate chargers and solar kits
remove_circle The Downside
- close Only works with Optimate brand chargers and monitors
- close Limited to 12V vehicles with OBDII port
- close May not fit all OBDII port locations due to cable length
Specifications & features
Key features
- check_circle Converts OBDII diagnostic port to Optimate SAE connector
- check_circle 100cm cable length for flexible placement
- check_circle Weather-proof SAE connection with inline rubber seal
- check_circle Rated for 3A continuous / 5A max (7.5A fuse-protected)
- check_circle Cable remains flexible down to -40°C
Specifications
Cable Gauge
18 AWG / 0.82 mm²
Cable Length
100 cm
Connector Type
OBDII to SAE
Current Rating
3A continuous / 5A max
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