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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!

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LoPRO Runtime Expansion Kit

$179.99
The LoPRO Runtime Expansion Kit lets you connect any two Newport LoPRO Lithium Batteries in parallel to increase capacity and maximize your time on the water. Whether you're using 12V, 24V, or 36V batteries, this kit maintains your system voltage while doubling Ah capacity. Built for simplicity and durability, the kit includes 8 AWG marine-grade cables with pre-installed, color-coded IP67 compression terminals. It's a plug-and-play solution for anglers who want longer runtime without overcomplicating their setup.
  • 2 x 12V 100Ah parallel = 12V 200Ah system
  • 2 x 24V 50Ah parallel = 24V 100Ah system
  • 2 x 36V 50Ah parallel = 36V 100Ah system
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  • LoPRO Runtime Expansion Kit
Owner's Manual
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LoPRO Runtime Expansion Kit

$179.99
Fast & Tracked Delivery
Fast & Tracked Delivery
30 Day Returns
30 Day Returns
2-Year Warranty
2-Year Warranty
Legendary Customer Service

THE NEWPORT DIFFERENCE

Extended Runtime 

Double your amp hours by connecting two LoPRO batteries in parallel, giving you more time on the water without upgrading your system.

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Voltage Stays the Same 

Whether you're running 12V, 24V, or 36V LoPRO batteries, this kit keeps voltage unchanged while increasing capacity

Clean, Secure Install 

The kit includes heavy-duty 8 AWG marine-grade cables and pre-installed, color-coded IP67 compression terminals for a safe, plug-and-play install—all fully compatible with the LoPRO ecosystem.

Built for LoPRO 

Designed specifically for Newport's LoPRO battery platform to ensure full compatibility and reliable performance.

Tech Specs

Unlocking the Potential of Newport

  • Configuration: Parallel
  • Output Voltage Options: 12V, 24V, 36V (based on battery model)
  • Amp Hours: Doubled (e.g., 2 x 100Ah = 200Ah)
  • Voltage: Unchanged (same as individual battery)
  • Compatible Battery Pairs:(2) 12V batteries = 12V 200Ah (2) 24V batteries = 24V 100Ah (2) 36V batteries = 36V 100Ah
  • Wire Gauge: 8 AWG marine-grade copper
  • Cable Length : 10.5” (positive and negative cables)
  • Compatibility: Newport LoPRO Lithium Batteries only
  • Configuration: Parallel
  • Output Voltage Options: 12V, 24V, 36V (based on battery model)
  • Amp Hours: Doubled (e.g., 2 x 100Ah = 200Ah)
  • Voltage: Unchanged (same as individual battery)
  • Compatible Battery Pairs:(2) 12V batteries = 12V 200Ah (2) 24V batteries = 24V 100Ah (2) 36V batteries = 36V 100Ah
  • Wire Gauge: 8 AWG marine-grade copper
  • Cable Length : 10.5” (positive and negative cables)
  • Compatibility: Newport LoPRO Lithium Batteries only

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

Can I connect two different batteries in parallel?

No. Only connect matching batteries with the same voltage, amp hour rating, and age. Using mismatched batteries can cause imbalance and damage

Can I use this kit with non-Newport batteries?

No. This kit is built for the LoPRO system. Compatibility with other batteries is not supported.

Which setups does this support?

•12V = 2 x 12V 100Ah
•24V = 2 x 24V 50Ah
•36V = 2 x 36V 50Ah

Can I connect more than two batteries in parallel?

This kit is designed for two batteries only. Connecting more than two requires a custom setup.