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Trolling Motors
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LoPRO Voltage Expansion Kit

$139.99
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Details

The LoPRO Series Wiring Kit lets you connect two Newport LoPRO Lithium Batteries in series to double your system voltage—ideal for high-thrust motors and advanced electronics. Perfect for creating 24V, 48V, 72V, or 96V setups, it maintains amp hour capacity while boosting voltage. 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.

Connect two Newport LoPRO Lithium Batteries in series to double your system voltage for high-power applications.

  • 2 x 12V series = 24V 50Ah system
  • 2 x 24V series = 48V 50Ah system
  • 2 x 36V series = 72V 50Ah system
  • 2 x 48V series = 96V 50Ah system
what’s in the box?
  • (1) Positive series cable with inline fuse
  • (1) Negative series cable
  • Pre-installed ring terminals and cable sleeving
  • Installation instructions
Warranty policy

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

Owner's Manual

Download Owner's Manual
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LoPRO Voltage Expansion Kit

$139.99

Double Your Voltage 

Series wiring increases your system voltage for more thrust and faster speeds.

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Supports High-Power Setups 

Create 24V, 48V, 72V, or 96V configurations using compatible LoPRO batteries.

Clean, Protected 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.

LoPRO Optimized 

Designed to work seamlessly with the entire LoPRO battery lineup.

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

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Can I wire different battery voltages together?

No. Both batteries must have the same voltage and amp hour rating.

Can I use this kit to wire in parallel?

No. This kit is for series wiring only. Use the LoPRO Parallel Wiring Kit for parallel configurations

Which setups does this support?

•48V = 2 x 24V 50Ah
•72V = 2 x 36V 50Ah
•96V = 2 x 48V 50Ah
•Always use matching LoPRO models for safety and performance