Newport 36V 40AH Extended Range Lithium (LiFePO4) Outboard Motor Battery

Regular price $999.00 Sale

The Newport 36V 40Ah Lithium Battery, featuring Bluetooth monitoring, is perfect for dedicated anglers. Lightweight and reliable, it offers extended range and real-time status updates via the Newport Battery app, ensuring optimal performance and confidence on the water.

Bluetooth Enabled

Newport App

IP67 Water Resistant

28.9 LBS

Bluetooth Enabled

Newport App

IP67 Water Resistant

28.9 LBS

Shaft Length
1300 W

PEAK POWER
66 MILES

MAX RANGE
6.5 MPH

TOP SPEED
30 HRS

Max Runtime
600 W

PEAK POWER
100 MI

MAX RANGE
+6 MPH

SPEEED
37.5 HRS

MAX RUN TIME
SHAFT LENGTH
Bluetooth Enabled
Newport App
IP65 Water Resistant
24.3 Lbs
12 V

VOLTAGE
50 Ah

Amp Hours
13.6 LBS

WEIGHT
14.6 VDC

Charger
Bluetooth Enabled
Newport App
Newport App
1300 W

PEAK POWER
66 MILES

MAX RANGE
6.5 MPH

TOP SPEED
30 HRS

MAX RUNTIME
12 v

Voltage
50 Ah

Amp Hours
30.2 LBS

WEIGHT
Shaft

Carbon Fiber
NT300

Compatible
Sit/Stand

Operation
Trolling Motor

Compatible
Vaccum

Insulated

New

Newport 36V 40AH Extended Range Lithium (LiFePO4) Outboard Motor Battery

Regular price $999.00 Sale

Newport’s® 36V 40Ah Bluetooth® Lithium (LiFePO4) Battery is the ultimate upgrade for your fishing vessel’s trolling or outboard motor. By combining Bluetooth monitoring, lightweight lithium technology and extended range capabilities, this advanced battery is a must-have for dedicated anglers that need to stay on the water longer than anyone else. Fish with more confidence with cutting edge performance and monitoring at your fingertips.

30 Days Money-Back Guarantee

🚚 Estimated delivery in 3-5 days

*Battery Charger NOT Included

Add Accessories Bundle

$1,398.00

Newport NK300 - 3HP Electric Kayak Motor

$1,199.00

36V Battery Charger

$199.00

36V40 LiFePO4

Introducing the Newport 36V 40Ah Lithium Battery with cutting-edge Bluetooth monitoring capabilities, the perfect power source for your vessel’s outboard motor. Designed for the dedicated angler who seeks top-notch equipment performance, this battery offers unparalleled features to enhance your fishing experience. With lightweight, safe and reliable lithium iron phosphate battery technology and integrated charging circuitry, you can trust its exceptional power output.

Empowering Your Boating Experience

THE SPECS // AT A GLANCE

Unlocking the Potential of Newport Motors

Voltage: 36V
Capacity: 40Ah
Chemistry: LiFePo4
Weight: 28.9lbs
Dimensions: L12.9”xW6.7”xH8.4”
Life Cycles: 3000
BMS: 50A
Max Charge Voltage: 45V
Discharge Cutoff Voltage: 30V
Max Charge Current: 50A
Max Discharge Current: 50A
Peak Current: 150A
Operating Temperature: -4 to 140 Degrees
BCI Group Size: 31
Terminal: M8

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

36V 40AH EXTENDED RANGE LITHIUM

36V

40Ah

LIFEPO4

28.9lbs

L12.9”XW6.7”XH8.4”

Yes

39.2 Hrs

2.4 Hrs

1.2 Hrs

36V 30AH LITHIUM

36V

30Ah

LIFEPO4

24.3lbs

L10.2”XW6.6”XH8.3”

Yes

30 Hrs

2 Hrs

1 Hr

24V 50AH LITHIUM

24V

50Ah

LIFEPO4

28.9lbs

L12.9”XW6.7”XH8.4”

Yes

39.2 Hrs

2.4 Hrs

1.2 Hrs

12V50Ah AGM Battery

12V

50Ah

SLA (AGM)

38lbs

L13"XW6.7"XH9.8"

5.3 Hrs

3.2 Hrs

1 Hr

30 Days Money-Back Guarantee

tried and trusted

Take It From These Avid Anglers

Read Real Testimonials From Satisfied Customers

Customer Reviews

5.0 Based on 18 Reviews

5 ★

100%

4 ★

3 ★

2 ★

1 ★

Customer Photos

Newport 36V 40AH Extended Range Lithium (LiFePO4) Outboard Motor Battery - Customer Photo From Charles Russler III

Newport 36V 40AH Extended Range Lithium (LiFePO4) Outboard Motor Battery - Customer Photo From Gabe

Newport 36V 40AH Extended Range Lithium (LiFePO4) Outboard Motor Battery - Customer Photo From Andrew Esterly

Newport 36V 40AH Extended Range Lithium (LiFePO4) Outboard Motor Battery - Customer Photo From Jason Lavdas

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Reviews
Questions

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07/01/2024

Michael L.

United States

Newport Vessels stand behind their products!

Great! The replacement battery for my initial 36V 40AH LiFePO4 worked great on today's fishing trip. I covered about 6 miles, typically running the motor between 75 and 100% power. I had power to spare when I completed my trip. NV definitely stands behind their products!

05/14/2024

Andrew P.

Canada

Nice to see how fully they back their products

I recently bought a NT300 and chose the 40AH battery to go with it. The initial battery I got was dead and after a simple, quick chat with the customer service team (Matt S, Gary and Kayleen) I went through the warranty claim process and not long after I was sent a new battery. After charging it up I tested it in the garage hooked up to the motor and all things are good. Just waiting to get out on the water now. Although it was disappointing to be delayed in using my motor, it is more than made up in knowing that NV stands behind its products and at every step of the way I was kept informed of what to expect and the associated timeframe.

05/09/2024

Charles R.

United States

36V 40AH Outstanding Battery

Paired this with the NK300. I have used it for 3 days so far (1 practice day and 2 tournament days). The lowest the battery got was 84%. It took less than an hour to bring it back up to 100% with the included charger each of those days. Love that it comes with the charger. The app allows you to keep track of the charge while you fish. Great product and highly recommend!

Newport Vessels Newport 36V 40AH Extended Range Lithium (LiFePO4) Outboard Motor Battery Review

05/01/2024

Brad H.

So light

It blows my mind how lightweight these batteries are! Very compact as well so you will be able to squeeze it in areas on the kayak that will be out of the way while you’re fishing.

04/11/2024

Kenneth C.

United States

Battery

Great was out all day used 35% of battery.

03/15/2024

Gabe

United States

Excellent performance

The performance and Bluetooth monitoring for my NT300 has been excellent. Zero issues!

03/08/2024

Andrew E.

United States

Amazing!!

Ready for the long trips on the water!!

02/24/2024

Charles H.

United States

Great Product

Nice layout and design. Bluetooth is a game changer.

12/11/2023

Jason L.

United States

Awesome

Vary light weight

12/03/2023

Mark S.

United States

Top Notch

I received the battery in great time and in great condition. The battery top notch quality and very light. The batter fits perfectly in the front hatch of my 2023 Hobie Outback. Everything I have bought from Newport has been top notch. Great customer service too.

10/10/2023

Jeffery B.

United States

36v 40ah battery

1 have a 12ft hunting kayak with the three ho Newport outboard connected to this 40ah 36v lithium battery. The battery management (bms) app is great ! Took this rig out and ran at mostly full throttle for twenty minutes around the lake . When done the battery was still at 91% charge !! All works great!!!!

09/18/2023

Gabe

United States

Dependable smart power!

A quality battery made from quality cells, and from a quality name brand. The Bluetooth connected battery tells me in real-time my usage and remaining range. No reason to have battery/range anxiety with the Newport Vessels battery App. More enjoyable time on the water with less worry!

08/29/2023

Gabe C.

United States

Quality!

The quality you'd expect from Newport, they never disappoint.

08/17/2023

Helen E.

United States

Great Battery!

We have just used this battery with the NT300 Newport motor and a 10' Newport dinghy for a 10 day trip to Chatterbox Falls in Princess Louisa Inlet on British Columbia's west coast. We had it shipped domestic US shipping to Blaine, WA and a freight forwarder that we use brought it into Canada for $18.00 CAD. This is our normal way to import large-value shipments so we pay way less shipping, manage the brokering and pay the taxes ourselves at the airport CBSA office. First we read all the paperwork and found that the battery arrived with less charge than it should have. After checking with customer service at Newport we went on to charge and use it successfully. It is used with the NT300 and a Newport 10' dinghy as the tender package for our Tollycraft CPMY (Tollycraft 44'). We found that the battery lasted a log time, far longer than we needed it to. We spent hours on the Newport dinghy exploring the anchorage, going down the coast to waterfalls and hiking trails and ashore to the pub. The battery life or performance was never an issue. We recharged it most days, but one time we didn't bother, as it had 3/5 life left. We typically motored with it at 40% to 80% throttle and that was all we needed to get everywhere in comfort and quietly.

08/11/2023

Alexander R.

United States

36v 40ah

Love the Bluetooth feature

08/10/2023

Tim P.

Canada

36V 40Ah Battery

I've been running the NK300 with the Newport 36V 40Ah battery for a few weeks now. The battery has been flawless and I have not run out of power yet.

Find Answers to Your Questions

Frequently Asked Questions

Owner's Manual

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Suggested Accessories

1300 W

66 MILES

6.5 MPH

30 HRS

600 W

100 MI

+6 MPH

37.5 HRS

12 V

50 Ah

13.6 LBS

14.6 VDC

1300 W

66 MILES

6.5 MPH

30 HRS

12 v

50 Ah

30.2 LBS

Shaft

NT300

Sit/Stand

Trolling Motor

Vaccum

Newport 36V 40AH Extended Range Lithium (LiFePO4) Outboard Motor Battery

Newport NK300 - 3HP Electric Kayak Motor

36V Battery Charger

1300 W

66 MILES

6.5 MPH

30 HRS

600 W

100 MI

+6 MPH

37.5 HRS

12 V

50 Ah

13.6 LBS

14.6 VDC

1300 W

66 MILES

6.5 MPH

30 HRS

12 v

50 Ah

30.2 LBS

Shaft

NT300

Sit/Stand

Trolling Motor

Vaccum

36V40 LiFePO4

THE SPECS // AT A GLANCE

Discover the Superiority of Newport Batteries

Take It From These Avid Anglers

Newport Vessels stand behind their products!

Nice to see how fully they back their products

36V 40AH Outstanding Battery

So light

Battery

Excellent performance

Amazing!!

Great Product

Awesome

Top Notch

36v 40ah battery

Dependable smart power!

Quality!

Great Battery!

36v 40ah

36V 40Ah Battery

Frequently Asked Questions

Owner's Manual

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