Newport Vessels Smart Battery Box
The Newport Vessels Smart Battery Box is a battery pack with a nominal voltage of 12V, a required 10 AMP breaker and a load capacity of up to 77lbs.
Last updated: 25 October 2026
What this device draws
- Payload capacity
- up to 77lbs
“The Smart Battery Box can hold up to 77lbs.”
Source: newportvessels.com/blogs/faqs/smart-battery-box-faqs
What battery it needs
- Battery type the maker recommends
- Lead Acid Batteries
- Circuit breaker it requires
- 10 AMP
“Compatibility: Lead Acid Batteries.”
Source: newportvessels.com/products/smart-battery-box
“Circuit Breaker 1: 10 AMP to protect accessory ports from electrical damage”
Source: newportvessels.com/products/smart-battery-box
Battery and charging
- Voltage
- 12V
- USB port
- 5V - 0.5Amp
“Battery Voltage Compatibility: 12V”
Source: newportvessels.com/products/smart-battery-box
“Includes one USB charger (5V - 0.5Amp) and one 12V accessory port for charging of accessories”
Source: newportvessels.com/blogs/faqs/smart-battery-box-faqs
Size and fit
- Overall dimensions
- 17" x 12" x 10"
“Product Dims: 17" x 12" x 10"”
Source: newportvessels.com/products/smart-battery-box
Sources
- Smart Battery Box – Portable Power for Trolling Motors | NewportArchived document
Source: newportvessels.com/products/smart-battery-box
Retrieved October 25, 2026
- Smart Battery Box FAQs – NewportArchived document
Source: newportvessels.com/blogs/faqs/smart-battery-box-faqs
Retrieved October 25, 2026