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.

NT600 Is Here! No Gas. No Limits. SHOP NOW
LoPRO Lithium Battery | IP67 Waterproof | Newport

Fast & Track Shipping

30-Day Risk-Free Trial

3,500+ 5 Star Reviews

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
Newport 48V LoPRO Lithium Battery for NT600
Newport App
IP67 Waterproof
70lbs
Bluetooth
Newport 48V LoPRO Lithium Battery for NT600
New

48V 70Ah LoPRO Lithium LiFePO4 Battery

Features

  • 48V 70Ah Capacity
  • L 20.1” x W 20.1” x H 5.4”
  • 70lbs
  • Compact & Low-Profile
  • IP67 Waterproof
  • Communication Port for Real-Time GPS Range & Runtime
  • Newport Bluetooth App
  • Built-In BMS for Safety & Efficiency
  • Expandable (Parallel up to 2 Batteries)
  • Quick Disconnect Power Connector
  • 5-Year Limited Warranty
$1,699.99
Ships in 3 Weeks

30-Day Risk-Free Trial

Industry-Leading Warranty

Newport App
IP67 Waterproof
70lbs
Bluetooth
Details

The Newport 48V70Ah LoPRO Battery is engineered for serious anglers who demand reliable power in a compact footprint. Designed specifically for the NT600, this battery features a dedicated communication port for real-time GPS range, state of charge, and runtime data. With a rugged IP67 waterproof case, Bluetooth monitoring, and a built-in BMS, the LoPRO is built for performance and safety.

It fits tight compartments, expands easily, and mounts securely using a custom bracket accessory. Whether you fish from a micro skiff or compact jon boat, the LoPRO Battery delivers clean, safe, efficient power with the convenience of plug-and-play performance.

what’s in the box?
  • 48V70Ah LoPRO Battery
  • Power Cable with IP67 Boots
  • NT600 Communication Port Cap
  • Quick Start Guide + Bluetooth App Instructions
  • Warranty + Registration Card
Warranty policy

5 Year Limited Warranty, Non-transferrable, restricted to original owner. See more details

Owner's Manual

Download Owner's Manual
[{"variant_id":"51703790076271" , "metafield_value":""}]

48V 70Ah LoPRO Lithium LiFePO4 Battery

$1,699.99

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

Low-Profile Power

Big power, small footprint. The 48V70Ah LoPRO slides into tight spaces where traditional batteries won’t—delivering 48V performance without the bulk.

  • Slim design fits under seats, decks, and shallow compartments
  • Purpose-built for compact rigs and small boat layouts

Marine Grade Toughness

Ready for any water, any weather. This battery is sealed, shockproof, and built to withstand the harshest marine conditions.

  • IP67 Rated
  • TPR Rubberized corners for impact resistance and non-slip
  • Corrosion-resistant terminals and components for corrosion resistant longevity

Expandable Runtime

Go further without adding clutter. Stackable design for longer runtime and 100% accurate data.

  • Parallel wire up to 2 batteries for extended range
  • Quick-connect terminals for clean integration - no tools required

Real-Time Data Link

Stay in control with instant feedback. The built-in NT600 communication cable ports and Bluetooth app keep you informed with accurate live data so you always know how much juice you have left.

  • Dedicated port for GPS-based range and State of Charge
  • Bluetooth app for monitoring battery health and performance
  • Parallel communication ports and easy parallel 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: 48V
  • Capacity: 70Ah
  • Battery Type: LiFePO4 Pouch Cells
  • Max Continuous Output: 80A
  • Peak Current: 220A (5 sec)
  • Expandable: Yes (up to 2 batteries in parallel)
  • Weight: 70lbs
  • Dimensions: L20.1”xW20.1”xH5.4”
  • Waterproof Rating: I67
  • Monitoring: Newport Bluetooth App
  • Mounting Options: Flexible, hard-mount bracket available
  • Communication: NT600 Port for range, SOC, runtime
  • Connector Type: Quick Disconnect
  • Warranty: 5 Years
  • Voltage: 48V
  • Capacity: 70Ah
  • Battery Type: LiFePO4 Pouch Cells
  • Max Continuous Output: 80A
  • Peak Current: 220A (5 sec)
  • Expandable: Yes (up to 2 batteries in parallel)
  • Weight: 70lbs
  • Dimensions: L20.1”xW20.1”xH5.4”
  • Waterproof Rating: I67
  • Monitoring: Newport Bluetooth App
  • Mounting Options: Flexible, hard-mount bracket available
  • Communication: NT600 Port for range, SOC, runtime
  • Connector Type: Quick Disconnect
  • Warranty: 5 Years

Discover the Superiority of Newport Batteries

Compare Battery Models Below

Voltage
48V
36V
24V
Capacity
70Ah
50Ah
50Ah
Chemistry
LiFePO4
LiFePO4
LiFePO4
Weight
70lbs
31lbs
22.6lbs
Dimensions
L 20.1” x W 20.1” x H 5.4”
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
40.5 Hrs
77.0 Hrs
50% Throttle Runtime
3.7 Hrs
3.7 Hrs
27.0 Hrs
100% Throttle Runtime
1.3 Hrs
1.3 Hrs
1.8 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

Is this battery designed only for the NT600?

It’s purpose-built for the NT600, but also works with most 48V motors using compatible power connectors.

What does the NT600 Port do?

It connects directly to the NT600 to provide real-time data for range, speed, runtime, and state of charge.

Can I monitor the battery from my phone?

Yes, the Newport Bluetooth App gives you SOC, voltage, temp, and overall health directly from your phone.

Is this battery safe for saltwater use?

Yes, it features a sealed IP67 housing and marine-ready components.

Can I stack batteries for more power & Is there a mounting system?

Absolutely, you can parallel up to two batteries to extend your time on the water.
Yes, a hard-mount bracket accessory is available to secure the battery without straps.