Orders processed Tuesday-Friday

Please note that we are unable to ship Group 31 Batteries


Power your electric motor with our FPV-POWER Lithium Ion Polymer Battery packs!
FPV To YakPower Adapter
FPV-POWER 12V REGULATOR 1.5A (NEW – Available 8/28/18)

The FPV-POWER 12V Regulator is designed to be used with fishfinders needing a minimum of 11V to run. The reason is that at 11V, the battery will still have between 1/4 to 1/3 capacity left however
The LiFePO4 Battery refines the kayak battery beyond the heavy and cumbersome marine batteries of the past. Lightweight and Durable, the LiFePO4 Battery excels in form and in function. Multiple accessory options, superior efficiency, power and amp-hours.
Introducing the FPV10322 Remote for Distribution Hub Wiring with 6 Station capability. This remote seamlessly syncs with our Distribution Hub, boasting four switches for enhanced control. Simplify your setup and streamline operations with this efficient r
An easy solution for installing the FPV Dual 5V- 2.1a USB Charger for fast charging. The beauty of our system is that it is just plug and play with waterproof connections. No splicing or using heat shrink for the installation.
FPV10267 - Pigtail Cap

Description:

Keep your pigtail terminals clean and dry when not in use with the FPV-POWER Pigtail Cap.
The LiFePO4 Battery refines the kayak battery beyond the heavy and cumbersome marine batteries of the past. Lightweight and Durable, the LiFePO4 Battery excels in form and function. Multiple accessory options, superior efficiency, power and amp-hours.
FPV10ASCC - 10A Lithium Ion Solar Charge Controller

Perfect for charging any of our lithium ion batteries via solar! Can be paired up to a maximum panel size of 170W.
Note if charging our 7ah battery pack, use only a maximum panel size of 75W.
Conne
FPV10264 - Battery Cap

Description:

Keep your battery terminals clean and dry when not in use with the FPV-POWER Battery Cap.
Our Hybrid Cranking Battery built using a Maxwell 16v 500F Super Capacitor and a LiFePO4 25ah battery nicely tucked into a common NS70 battery size case. This is a direct replacement for any engine that needs less than 1900 CCA! Warranty: 5 years
FPV10257 – 15 Ft. Pigtail 
Description:
The FPV-Power 15 Ft. Pigtail gives you that extra length of wire for those long wiring jobs.
LifePO4 to FPV Female Adapter- Used to allow you to connect your FPV LifePO4 Battery terminal connectors to the rest of the FPV accessories.
Anderson Parallel Harness 

Anderson Parallel Harness allows you to connect two FPV-Power 50Ah Waterproof Batteries together to give you 100Ah to power your trolling motor.   
FPV10308 - Switch Pigtail

Description:

Pigtail with built in push button on/off switch and male. Switch rated for 3A max.
Want to know how many volts your FPV Lithium Ion Battery has left?

This is the tool you need, FPV-Power Voltage Tester. 
This part allows you to put a charging port on your kayak for your FPV-Power Waterproof Batteries.  
FPV Power Underwater Green LED Light helps you with your night fishing brining in baitfish and large fish too with its bright green illumination.
FPV-10300 - Cable Extension with Male/Female Connector - 24 inches
Description:
The FPV-Power cable extension allows you to add extension to your wiring solution with Male and Female waterproof connectors. Set up for Plug & Play Wiring Solutions works e
FPV10311 - 3M Cable Tidy Wiring Clips (Pack of 10)
Description:
Keep your wiring jobs clean and out of the way.  
3M self-adhesive Plastic Wire Cable Clip.
Safe to use on plastic, glass, iron, wood furniture, glossy cardboard, porcelain, ceramic, or o
Extend your wiring reach with the FPV-Power 10 Ft. Pigtail. Ideal for longer wiring tasks, this pigtail provides extra length to tackle any job. Featuring color-coded wires for easy identification—brown for positive/+, red, and blue for negative/-, black—
FPV10134 - Spare Pigtail
Description:
The FPV-POWER Spare Pigtail comes with a Female waterproof jack to suit our batteries. The Pigtail comes with a waterproof connection on one end and loose leads on the other to hook up your accessory. 
FPV 10134 Spare Battery Lead for 17.5Ah Battery 2025+. A durable replacement pigtail for FPV 2.0 systems—ensuring a reliable, secure power connection every time.

Visit Mariner Sails retail store

Mariner Sails, Inc., 11110 N. Stemmons Fwy, Dallas, TX 75229, 972-241-1498

Come down to our retail store to experience the largest collection of Kayaks - be amazed by the vast options in accessories or come have a chat with our staff members - experienced sailors, kayak anglers, windsurfers - with over 100 years of combined "on-the-water" experience.

9am - 5pm Tuesday - Friday (Temporary Hours)
10am - 4pm Saturday (Loft Closed on Saturday)

Learn more about our store

Serving water sports enthusiasts for 50 years specializing in Kayaking, Windsurfing, SUP, Sailing and Sail Making.

20K+

Happy Customers

50K+

Products in Stock

50

Years and counting