Bluetooth Enabled

Newport App


24.3 LBS

Bluetooth Enabled

Newport App


24.3 LBS


Cutting-Edge Monitoring

Introducing the All-New Newport Lithium Batteries with cutting-edge Bluetooth monitoring capabilities, specifically designed for the (24V50Ah, 36V30Ah, 36V40Ah) battery. Designed for the dedicated angler who seeks top-notch equipment performance, these batteries offer unparalleled features to enhance your fishing experience. With their lightweight lithium battery technology and integrated charging circuitry, you can trust in their exceptional power output.

Battery APP

Introducing the Newport Bluetooth Battery App, the ultimate app designed to provide real-time monitoring and analysis of the battery power for your Lithium Batteries. This app is designed to enhance your battery management experience and ensure optimal performance.

What truly sets the Newport Lithium Batteries apart is their advanced Bluetooth battery power monitoring feature. Stay connected and informed about your battery's status in real-time, right from your smartphone or compatible device using the Newport Battery app available for both iOS and Android. No more guessing or worrying about battery life; fish with absolute confidence and enjoy extended time on the water. The Bluetooth technology ensures that you can effortlessly monitor the remaining battery life, voltage, and other crucial information without leaving your fishing spot. Embrace the convenience and control that Bluetooth monitoring, enabled by the Newport Battery app, brings to your fishing adventures. These batteries also feature a built-in BMS (Battery Management System) to ensure optimal battery performance and longevity. The BMS actively monitors and regulates the battery's functions, protecting it from overcharging, over-discharging, and other potential issues. This intelligent system optimizes the battery's performance, extends its lifespan, and provides you with peace of mind during your fishing expeditions. Experience uninterrupted power and focus on what matters most — your fishing adventure. The Newport Lithium Batteries deliver maximum power without any interruptions, allowing you to fully immerse yourself in the thrill of the catch. Don't settle for anything less than the best; choose Newport Lithium Batteries as your ultimate power source for fishing equipment. Embrace the future of angling technology and elevate your fishing prowess today.

Key Features

Bluetooth Monitoring

Get real-time battery power updates for ultimate control.


Easy portability for hassle-free transportation.

Long-Lasting Power

Enjoy extended fishing trips without worrying about battery life.

Fast Charging Time

Minimize downtime with quick equipment turnaround.

Reliable Performance

Withstand extreme temperatures for consisten operation.

Lithium Phosphate Chemistry

Advanced stability and reduced risk of thermal runaway or combustion.

Precision Power Delivery

Optimized performance tailored for Newport motors.


UPGRADE to Newport Bluetooth Lithium Batteries

With Newport Bluetooth Lithium Batteries, you'll be able to stay out longer, go further, and have a longer life cycle than conventional Lead-Acid marine batteries.

Runtime 36V 30Ah

Up to 30 Hours of Runtime

  • 3% Throttle @40w 30Hrs
  • 20% Throttle @260w 5Hrs
  • 50% Throttle @650w 2Hrs
  • 100% Throttle @1300w 1Hr

The Specs // At A Glance

  • Voltage: 36V
  • Capacity: 30Ah
  • Chemistry: LiFePo4
  • Weight: 24.3
  • Dimensions: L10.2”xW6.6”xH8.3”
  • Life Cycles: 3000
  • BMS: 40A
  • Max Charge Voltage: 45V
  • Discharge Cutoff Voltage: 30V
  • Max Charge Current: 40A
  • Max Discharge Current: 40A
  • Peak Current: 120A
  • Operating Temperature: -4 to 140 Degrees
  • BCI Group Size: 24
  • Terminal: M8
Customer Reviews
5.0 Based on 7 Reviews
5 ★
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Filter Reviews:
Parag P.
United States United States

Dinghy power

Outstanding service and delivery Love the motor on my dinghy. Quiet and remarkably powerful.

Newport Vessels Newport 36V 30Ah Lithium Battery with Charger Review
Johnathan H.
United States United States

Great Battery and Customer service

First, the battery and product are great. They are performing the way I hoped and then some. I was upset with it taking so long to receive my order and found out it may have been lost in transit. The Newport customer service team really took care of me in the end and made me a happy customer. The battery and motor are top quality and work flawlessly. Thank you, Newport Team!

Nate W.
United States United States

Light Weight and Great Range with my NT300!

I've been able to try out the Newport NT300 electric motor on my small skiff and the battery I used was the Newport 36V 30Ah bluetooth lithium battery. I actually wired two of them in parallel for extending my range even farther. In total, I did over seven miles on San Diego bay in head-on wind and chop, and at the end of the day, I still had plenty of power to get me back to the launch. Overall, the lighter weight of the LiFePO4 chemistry and longevity in battery life makes this the obvious choice when shopping for a power source for your small vessel.

Matt B.
United States United States

Super excited!!

Honestly I have not used tue battery yet because there was a delay in receiving my NK300. But I cannot wait to set it up and get out on the water. I plan to do another review once I get everything together.

Irwin F.
United States United States

Bluetooth ftw

Love the battery. Have never owned another trolling motor battery so I got nothing to compare it to but it works amazing. Love the Bluetooth feature, really nice to be able to cruise along and check the battery life on my phone. It also lasts all day I was worried 30ah wouldn’t be enough but I easily get over 10 miles fishing for over 6 hours and it’s still at 60-70% battery life. When going for a long distance run I set it to 40% and get to about 5mph and when I start cruising along a bank I set it to 5-10%. So its practically running the whole 6 hour day. Great product from Newport once again. Side note kinda odd that the two negative reviews got deleted