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Charge voltage adjusts automatically based on ambient temperature at both voltage settings — critical for industrial and outdoor applications where temperature swings are extreme and manual adjustment is impractical
larger engines
IP65 protection ensures continuous operation through all conditions
10 Amp Output — For Large Batteries and Fast Recovery
combined with a 12
Battery Tender® Quick Disconnect OBDII Adapter Shop All Accessories Charge voltage adjusts automatically basedThe Battery Tender OBDII Adapter connects a Battery Tender charger directly to a vehicle's OBDII diagnostic port located under the dashboard on all vehicles manufactured after 1996 eliminating the need to open the hood or access the battery directly. Plug the adapter into the OBDII port, connect the charger, and maintain the battery through the vehicle's wiring without touching the battery terminals. How It Works Modern vehicles draw a small
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