Upgrade to the __tier_name__

You’re attempting to view exclusive content only for members in the __tier_name__.

Upgrade to __tier_name__ Go back to shopping
Upgrade to the __tier_name__

You’re attempting to view exclusive content only for members in the __tier_name__.

Current Plan
Upgrade to __tier_name__
or compare all plans on landing page
Upgrade to the __tier_name__

You’re attempting to view exclusive content only for members in the __tier_name__.

Upgrade to __tier_name__ Go back to shopping
Upgrade to the __tier_name__

You’re attempting to view exclusive content only for members in the __tier_name__.

Current Plan
Upgrade to __tier_name__
or compare all plans on landing page
This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

FREE Ground Shipping on Orders $699+

Over 10,000 Reviews
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!

Bryan S.

Shop NK180PRO

Cart 0

No more products available for purchase

Products
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout

Your Cart is Empty

Trolling Motors
Electric Outboards
Boats
Accessories
Father's Day Sale
36V 50Ah LoPRO Lithium Battery 3/4 Side View | Newport
36V 50Ah LoPRO Lithium Battery Cables | Newport
36V 50Ah LoPRO Lithium Battery Stackable View | Newport
36V 50Ah LoPRO Lithium Battery Front View | Newport
36V 50Ah LoPRO Lithium Battery Back View | Newport
36V 50Ah LoPRO Lithium Battery Front View with Cables | Newport
36V 50Ah LoPRO Lithium Battery Stackable View with Cables | Newport
LoPRO Lithium Bluetooth Battery | Newport
LoPRO Lithium Battery | Portable | Newport
LoPRO Lithium Battery Connections Port | Newport
LoPRO Lithium Battery | IP67 Waterproof | Newport
LoPRO Lithium Battery Top View | Newport
LoPRO Lithium Battery Handle | Newport
Newport App
IP67 Waterproof
31 LBs
Bluetooth
36V 50Ah LoPRO Lithium Battery 3/4 Side View | Newport
36V 50Ah LoPRO Lithium Battery Cables | Newport
36V 50Ah LoPRO Lithium Battery Stackable View | Newport
36V 50Ah LoPRO Lithium Battery Front View | Newport
36V 50Ah LoPRO Lithium Battery Back View | Newport
36V 50Ah LoPRO Lithium Battery Front View with Cables | Newport
36V 50Ah LoPRO Lithium Battery Stackable View with Cables | Newport
LoPRO Lithium Bluetooth Battery | Newport
LoPRO Lithium Battery | Portable | Newport
LoPRO Lithium Battery Connections Port | Newport
LoPRO Lithium Battery | IP67 Waterproof | Newport
LoPRO Lithium Battery Top View | Newport
LoPRO Lithium Battery Handle | Newport
Free Shipping

36V 50Ah LoPRO Lithium LiFePO4 Battery

Outline star
Outline star
Outline star
Outline star
Outline star
Filled star
Filled star
Filled star
Filled star
Filled star
(5)
$1,199.99

The Newport LoPRO Lithium Battery is the ultimate power source for small boats and kayaks, offering a compact, lightweight design with expandable capabilities. Its rugged construction and optimized connectivity ensure unmatched performance and versatility for every fishing expedition.

Newport App
IP67 Waterproof
31 LBs
Bluetooth
Zip Code
Save
Invalid zip code

FREE Shipping on Orders $699+

30 Day Money-Back Guarantee

30 Day Returns

what’s in the box?
  • (1) LoPRO Battery
  • (1) Extension Cable
  • (1) Rubber IP65 SB50 Connection Boot (for product conversion)
Owner's Manual

Download Owner's Manual
[{"variant_id":"51647330353519" , "metafield_value":""}]

36V 50Ah LoPRO Lithium LiFePO4 Battery

$1,199.99
Fast & Tracked Delivery
Fast & Tracked Delivery
30 Day Returns
30 Day Returns
5-Year Warranty
5-Year Warranty
Legendary Customer Service

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.

image 1 image 2 image 3 image 4

(Lo) Low Profile Design

Empowering small boat and kayak anglers to amplify their gear capacity while optimizing the versatility and performance of their fishing platforms.

  • Compact case easily integrates into tight spaces.
  • Energy-dense, lightweight cell chemistry
  • Stackable shape and easy expansion of power in a small footprint
  • Aluminum fixed-mount strap

(P) Portable Power

A seamlessly integrated carry handle, compact size profile, and lightweight cell chemistry, ensures effortless transportation and easy accommodation even in tight quarters.

  • Integrated carry handle and low-profile case
  • LiFePO4 cell properties take the stress out of transporting and charging
  • Slim design for versatility, no matter the adventure

(R) Rugged Construction

Defining the pinnacle of marine battery engineering, the LowPRO Lithium Battery incorporates internal fiberglass shock absorption, a GORE-TEX vent and IP67 Compression Lugs to create a battery that embodies reliability, safety and durability for tackling any conditions.

  • Shock resistant ABS case
  • Fiberglass reinforced internal cell cushions
  • Non-slip silicone corners
  • IP67 Rated battery with Gore-Tex vent
  • Compression lug terminals
  • Fast Charging LiFePO4 chemistry

(O) Optimized Connectivity

Experience optimized connectivity with Newport’s bluetooth enabled battery management system, while Compression Lugs provide expandable power with no tools required.

  • Onboard Bluetooth enabled BMS
  • Newport BMS app integration
  • Flexible battery orientation
  • Easy parallel and series wiring

LoPRO Battery

Gear up and dominate the water like never before with the Newport LoPRO Lithium Battery – the ultimate power source for hardcore adventure anglers. Designed for small boats and kayaks, the LoPRO revolutionizes the game, eliminating the limitations of traditional batteries. Its low-profile, compact design mounts snugly into the tightest spaces and allows for easy expansion, accommodating additional accessories and extending runtime. With integrated carry handles, rugged construction, and optimized connectivity, the Newport LoPRO ensures effortless transportation, exceptional durability, and seamless power management. Empower your fishing expeditions with unmatched performance and versatility, giving you the edge to conquer every adventure with confidence.

Tech Specs

Unlocking the Potential of Newport

  • Voltage: 36V
  • Capacity: 50Ah
  • Chemistry: LiFePo4
  • Weight: 31lbs
  • Dimensions: L14.5”xW14.5”xH4.13”
  • Life Cycles: 3000+
  • Stackable: Yes
  • On-Board Battery Management: Yes
  • Bluetooth : Yes
  • Max Discharge Current: 40A
  • Easy Parallel/Series Wiring: Yes (Requires Y Split Connector)
  • Terminal Type: Amphenol Surlok
  • Waterproof Rating: I67
  • Voltage: 36V
  • Capacity: 50Ah
  • Chemistry: LiFePo4
  • Weight: 31lbs
  • Dimensions: L14.5”xW14.5”xH4.13”
  • Life Cycles: 3000+
  • Stackable: Yes
  • On-Board Battery Management: Yes
  • Bluetooth : Yes
  • Max Discharge Current: 40A
  • Easy Parallel/Series Wiring: Yes (Requires Y Split Connector)
  • Terminal Type: Amphenol Surlok
  • Waterproof Rating: I67

Discover the Superiority of Newport Batteries

Compare Battery Models Below

Voltage
36V
24V
12V
Capacity
50Ah
50Ah
100Ah
Chemistry
LiFePO4
LiFePO4
LiFePO4
Weight
31lbs
22.6lbs
22.5lbs
Dimensions
L 14.5” x W 14.5” x H 4.13”
L 14.5” x W 14.5” x H 4.13”
L 14.5” x W 14.5” x H 4.13”
Bluetooth Monitoring
Yes
Yes
Yes
3% Throttle Runtime
40.5 Hrs
77.0 Hrs
9.5 Hrs
50% Throttle Runtime
3.7 Hrs
27.0 Hrs
5.6 Hrs
100% Throttle Runtime
1.3 Hrs
1.8 Hrs
1.7 Hrs
Charger Included
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

Contact us

Does the Newport LoPRO use the same BMS Software and App as my previous Newport Lithium battery?

Yes! Simply open the app, connect to the Bluetooth software and look for the serial number of the LoPRO battery to connect and manage.

Is this battery compatible with Newport Motors?

Yes, the LoPRO batteries can be used with any Lithium-compatible motor.

Which charger do I select for my Newport LoPRO Battery?

The LoPRO battery requires a specific charger that works with the Amphenol connectors.

Is the charger included with the LoPRO?

The LoPRO Battery Charger is not included with the battery.

Does the Newport LoPRO require any special handling or maintenance?

No! Actually, quite the opposite! The LoPRO offers less worry and less maintenance than traditional AGM or Lithium batteries in a convenient and portable case that can be stored and stacked! Keeping the terminals clean and sand out of the connectors is the most important maintenance tip.