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NK300 Electric Kayak Motor Back In Stock!

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The NK180PRO scoots my fully rigged Oldtown PDL106. Unreal speed for a vessel that isn’t known for it. This is gonna take my tournament fishing to new Heights!

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Trolling Motors
Electric Outboards
Boats
Accessories
Father's Day Sale
Bluetooth
Newport App
IP65 Waterproof
11.4 LBs

12V 50Ah Lithium LiFePO4 Battery

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(4)
$214.99
description

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.

Bluetooth
Newport App
IP65 Waterproof
11.4 LBs
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30 Day Money-Back Guarantee

30 Day Returns

Owner's Manual

Download Owner's Manual
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12V 50Ah Lithium LiFePO4 Battery

$214.99
Fast & Tracked Delivery
Fast & Tracked Delivery
30 Day Returns
30 Day Returns
5-Year Warranty
5-Year Warranty
Legendary Customer Service

12v 50Ah Lithium Battery

The 12V50 LiFePO4 battery is designed for serious boat and kayak anglers seeking dependable power in compact spaces. Delivering a 50Ah capacity, it’s perfect for powering trolling motors and onboard marine accessories - offering 90% usable charge and a lifespan of up to 5,000 cycles. Its lightweight construction (11.4 lbs.) makes it easy to transport and install, while the advanced Battery Management System (BMS) ensures optimal performance. Equipped with Bluetooth connectivity and the Newport BMS App, users can monitor battery status in real time, providing peace of mind on the water. The battery's fast-charging capability and rugged design make it ideal for all adventures.

THE NEWPORT DIFFERENCE

Power That Doesn’t Quit 

Ditch the guesswork. Every Newport product delivers reliable performance, smart tech, and all day confidence on the water.

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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

Tech Specs

Unlocking the Potential of Newport

  • Voltage: 12.8V
  • Capacity: 50Ah
  • Chemistry: LiFePo4
  • Weight: 11.4 lbs
  • Dimensions: L9.0”xW5.4”xH8.4”
  • Life Cycles: 5000
  • On-Board Battery Management: Yes
  • Bluetooth:Yes
  • Max Charge Current: 30A
  • Terminal: M6
  • Waterproof Rating:IP65
  • Voltage: 12.8V
  • Capacity: 50Ah
  • Chemistry: LiFePo4
  • Weight: 11.4 lbs
  • Dimensions: L9.0”xW5.4”xH8.4”
  • Life Cycles: 5000
  • On-Board Battery Management: Yes
  • Bluetooth:Yes
  • Max Charge Current: 30A
  • Terminal: M6
  • Waterproof Rating:IP65

Discover the Superiority of Newport Batteries

Compare Battery Models Below

Voltage
12V
12V
12V
24V
Capacity
50Ah
30Ah
50Ah
50Ah
Chemistry
LiFePO4
LiFePO4
SLA (AGM)
LIFEPO4
Weight
11.4lbs
7lbs
38lbs
22lbs
Dimensions
9.0" x 5.4" x 8.3”
7.6"x5.1"x6.6”
L 13"x W 6.7"x H 9.8"
L 12.9”x W 6.7”x H 8.4”
Bluetooth Monitoring
Yes
Yes
No
Yes
3% Throttle Runtime
5.0 Hrs
8.4 Hrs
5.3 Hrs
39.2 Hrs
50% Throttle Runtime
2.3 Hrs
3.9 Hrs
3.2 Hrs
2.4 Hrs
100% Throttle Runtime
.9 Hrs
1.5 Hrs
1 Hr
1.2 Hrs
Charger Included
No
No
No
No

Frequently Asked Questions

You know how they say there’s no such thing as a dumb question? Well, they were wrong, but here are some common not-so-dumb ones

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