Upgrade your boat, kayak or skiff with Newport's 12V50 LiFePO4 battery—your go-to power source for trolling motors and all onboard marine accessories. With advanced Bluetooth monitoring and superior construction, this battery offers consistent, high-capacity power and quick recharging even in demanding environments.
5 Year Limited Warranty, Non-transferrable, restricted to original owner.
 
Lightweight Performance Built for Anglers
Designed specifically for anglers, this battery enhances fishing experiences with unparalleled features, offering consistent power output for powering marine accessories and trolling motors.
Lightweight, compact & versatile
Precision power delivery, ideal for trolling motors & onboard marine accessories
Superior Battery Construction
Utilizing lightweight, reliable, and safe lithium iron phosphate (LiFePO4) battery technology, Newport batteries ensure a longer life cycle and consistent power output compared to conventional Lead-Acid marine batteries.
90% Usable Capacity
Consistent output in challenging conditions
5,000 Charging Cycles
10-year shelf life
Advanced Bluetooth Monitoring
The cutting-edge Bluetooth monitoring capabilities of Newport's Lithium Batteries, combined with the Newport BMS App, provide real-time analysis.
Bluetooth enabled battery management system
Newport BMS App