Battery Tender 800 AMP, 12V Lithium Jump Starter & Power Pack
The Battery Tender 800 AMP is a 12V lithium jump starter and power pack with a built-in 140 PSI tire inflator, designed for marine applications. It serves to provide emergency power and inflation capabilities for various boating environments.
Compatibility & Applications
- Powers 12V systems, providing jump-start capabilities for boats and vehicles.
- Inflates tires for marine trailers and other vehicles efficiently.
- Mounts in storage compartments or under seats in vessels up to 30 ft.
- Replaces traditional lead-acid jump starters and portable inflators with a compact design.
- Wires to NMEA 2000 systems for integrated power management.
- Pairs with 12V batteries in center console boats and RIBs.
The unit effectively serves as a jump starter and tire inflator for small to mid-sized vessels, ensuring readiness for emergencies. Its lithium battery technology provides a lighter alternative to lead-acid models, enhancing portability and ease of use during installations, especially in confined spaces.







