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Brightway Group  |  SKU: BW-6747

Humminbird 345c Portable High Performance Replacement Battery By Bright Way 4.18 lb

21% off
New arrival
Sale price $33.99 USD Regular price $42.99
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Compatible specifically with Humminbird 345c Portable Fish Finder
Provides 12 volts and 7 amp hours for extended battery life
Equipped with F1 terminals for quick and easy installation
Durable construction ensures long-lasting performance
Reliable power source for uninterrupted fishing adventures
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

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Volts & Amps

12 Volts | 7 AH

Terminal Type

F1

Bright Way 12V 7AH Replacement Battery — Humminbird 345c Portable

Maintain uninterrupted performance for your Humminbird 345c Portable fish finder with the Bright Way 12V 7AH replacement battery. Designed to deliver reliable 12-volt power and ample capacity for extended use, this battery helps ensure that your fish finder remains operational throughout long trips. Whether you’re casting from shore, trolling from a boat, or ice fishing, this high-performance battery is engineered to meet the needs of serious anglers.

Key Specifications

  • Compatibility: Specifically designed for Humminbird 345c Portable Fish Finders
  • Voltage: 12 volts
  • Capacity: 7 amp hours
  • Terminal: F1 terminals
  • Brand: Bright Way
  • Durable and long-lasting (as described)

Benefits

This Bright Way replacement battery is a reliable choice for powering the Humminbird 345c Portable, providing consistent voltage and enough capacity to keep sonar, GPS, and display systems running smoothly. As a long-lasting battery option, it reduces interruptions and minimizes downtime between charges so you can spend more time fishing and less time managing power. The F1 terminals allow for quick, secure attachment and hassle-free installation.

Built with durability in mind, the Bright Way unit withstands the rigors of outdoor use and frequent handling. It delivers stable performance across a range of conditions, helping to protect sensitive electronics from voltage drops. The battery’s compact form makes it easy to store and transport, ideal for anglers who prefer a lightweight, portable power solution without sacrificing runtime.

Beyond fish finders, this high-performance battery is suitable for small 12V devices, portable lighting, and emergency backup scenarios where reliable power is essential. Its 7AH capacity strikes a practical balance between extended operation and portability, making it a versatile and dependable option for recreational and occasional professional use.

Ready to upgrade? Add the Bright Way 12V 7AH replacement battery for the Humminbird 345c Portable to your cart now and secure a long-lasting battery that keeps your electronics running when you need them most.

Technical Specifications

Voltage12 Volts
Amp Hours7 AH
Terminal TypeF1
Length (in.)5.94
Width (in.)2.56
Height (in.)3.7
Weight (lb.)4.18

Product Highlights

  • Brand Replacement : Humminbird 345c Portable
  • Manufacturer: Brightway Group
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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