The 12V 50Ah Deep Cycle Battery from Newport offers lightweight, reliable power for small boats and kayaks. With Sealed AGM Lead Acid technology, it ensures safe, efficient, and long-lasting performance on the water.

30.02 LBS

Sealed Lead Acid

Trolling Motor Compatible

12v 50Ah

30.02 LBS

Sealed Lead Acid

Trolling Motor Compatible

12v 50Ah

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12V50Ah AGM

Introducing Newport's latest innovation – the 12V50Ah Deep Cycle Battery, meticulously designed for small boat and kayak enthusiasts. Immerse yourself in the core of reliability and efficiency as you power your watercraft with this exceptional battery. Crafted with a focused commitment to performance, Newport's Deep Cycle Battery stands as a lightweight powerhouse, offering an unparalleled power source without compromising on portability. The safety of your on-water experience is assured through Sealed AGM Lead Acid Battery technology, eliminating concerns about leaks and spills.

THE NEWPORT DIFFERENCE

Power Your Adventures
With Peace Of Mind

Say Goodbye To Hit-or-Miss Performance And Hello To Uninterrupted Fun On The Water With Our Advanced Technology

Lightweight Dominance

  • At 30 lbs, this battery is your ticket to dominating the waters with ease.

Sealed Confidence

  • 100% Sealed Lead Acid technology ensures a secure and worry-free on-water experience.

Optimized for Trolling Motors, Applies Everywhere

  • 12V50Ah output Optimized for use with Newport trolling motors and built to power all your 12V boating electronics.

Empowering Your Boating Experience

THE SPECS // AT A GLANCE

Unlocking the Potential of Newport Motors

  • Voltage: 12V
  • Capacity: 50Ah
  • Chemistry: SLA (AGM)
  • Weight: 30 lbs
  • Dimensions: 13"x6.7"x9.8"
  • Life Cycles: 600-800
  • Max Charge Voltage: 14.4
  • Max Charge Current: 16.5A
  • Peak Current: 550(5s)
  • Case Type: ABS
Money back guarantee

30 Days Money-Back Guarantee

the Newport difference

Discover the Superiority of Newport Batteries

Compare Battery Models Below
Product
Voltage
Capacity
Chemistry
Weight
Dimensions
Bluetooth Monitoring
3% Throttle Runtime
50% Throttle Runtime
100% Throttle Runtime
BCI Group
Charger Included
12V
50Ah
SLA (AGM)
38lbs
L13"XW6.7"XH9.8"
No
5.3 Hrs
3.2 Hrs
1 Hr
21
No
24V
50Ah
LIFEPO4
22lbs
L12.9”XW6.7”XH8.4”
Yes
39.2 Hrs
2.4 Hrs
1.2 Hrs
31
No
36V
40Ah
LIFEPO4
28.9lbs
L12.9”XW6.7”XH8.4”
Yes
39.2 Hrs
2.4 Hrs
1.2 Hrs
31
No
36V
30Ah
LIFEPO4
24.3lbs
L10.2”XW6.6”XH8.3”
Yes
30 Hrs
2 Hrs
1 Hr
24
No
Money back guarantee

30 Days Money-Back Guarantee

tried and trusted

Take It From These Avid Anglers

Read Real Testimonials From Satisfied Customers

Find Answers to Your Questions

Frequently Asked Questions

  • Battery Connection Methods
    Down Arrow

    See details here

  • What Battery Fits the Smart Battery Box?
    Down Arrow

    The Newport 12V 50AH Deep Cycle battery fits the Smart Battery Box.

    Otherwise Group 24 or Group 27 Marine batteries fit best into our Smart Battery Box. Also, Deep Cycle Batteries rated 50-100AH will generally fit inside the Smart Battery Box. 

    You can also compare your battery agains the max dimensions our Smart Battery Box can handle: 13 3/4" Long x 7 1/2" Wide x 10" Tall