Solar Panel with built-in Battery Tender® 3-step automatic microprocessor controller. 100% portable battery charging and maintenance. Perfect for storage space without power access!
- Reverse polarity protected
- Temperature compensation sensor
- Built-in charge controller to prevent overcharging
- 12V Nominal Voltage
- 5 Year Warranty
Note: Always use a battery charger with a nominal output voltage that matches the nominal battery voltage. (i.e. 12 volt charger for 12 volt batteries)