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LiTime 16V 100Ah Lithium Battery for LiveScope & Fish Finder Systems with Bluetooth and Self-Heating

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$439.99
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【Official Sponsor of MLF 2025】Pro-Level 16V Power Built for Serious Anglers.
Built for high-performance fish finders, forward-facing sonar, and compatible marine electronics.

  • Stable 16V Power: Helps reduce voltage drop and delivers up to 25% longer runtime than comparable 12V systems under similar loads.
  • Built for Advanced Sonar: Compatible with Garmin, Lowrance, Humminbird, Raymarine, LiveScope, ActiveTarget, MEGA Live and more.
  • 1600Wh High Capacity: Powers up to five fish finders for approximately 10–16 hours, depending on total power draw.
  • Bluetooth Smart Monitoring: Track battery status in real time with a stable connection, plus one-click power control and LED status indicator.
  • Dual-Mode Self Heating: Activates below 41°F and stops at 50°F, with regular and energy-saving modes for cold-weather fishing.
  • Lighter & More Compact: 59% lighter with 2.6× the energy of a 12V 100Ah lead-acid battery, and smaller than comparable 16V lithium batteries.
  • 100A Smart BMS: 20+ protections, 100A continuous discharge and up to 500A surge current for 1 second for demanding marine electronics.
  • Marine-Ready Durability: IP65 water and dust protection plus EV-grade LiFePO4 cells rated for 4,000+ cycles at 100% DOD and up to 10 years.

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1 Pack
$359.99
$439.99
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$712.78
$869.99
1 Pack + 16V 10A Charger (Save 5%)
$454.98
$589.99
1 Pack + 16V 20A Charger (Save 5%)
$483.48
$639.99
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overview of litime 12v & 16v lithium battery charger
12V+16V 10A Waterproof Charger
$94.99
$153.99
78.7" AC, 57" DC Cables
12V 20Ah in 2H, 16V 30Ah in 3H
IP65 Waterproof for Fish Finder
overview of litime 12v/16v 20a lifepo4 battery charger
12V+16V 20A Waterproof Charger
$129.99
$199.99
78.7" AC, 59.1" DC Cables
12V 100Ah in 5H, 16V 100Ah in 5H
IP65 Waterproof
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$439.99
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30 Days Returns
Local Warehouse Free Shipping
5 Years Warranty
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16V 100Ah Smart Self-Heating
FREE delivery Fri, Nov 13 - Mon, Nov 16
$359.99
$439.99
18 % OFF
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16V 100Ah Fish Finder Lithium Battery

Unlock the full potential of your high-end fish finder with LiTime 16V 100Ah lithium battery. As the official sponsor of Major League Fishing (MLF), LiTime is recognized for meeting the power demands of experts on the water. With LiTime battery, experience unmatched power that drives your premium fish finder, enabling precise locations for every big catch and giving you the edge to secure victory in fishing competitions!

LiTime 16V 100Ah lithium fish finder battery: top pro choice for fishing, ensuring reliable power for major league events

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Get the Highlights

LiTime 16V 100Ah LiFePO4 Battery ensures reliable and efficient performance. Safety is paramount, featuring over 20 protections for peace of mind. Enjoy smart control with Bluetooth connectivity and a user-friendly power button. Built for all-weather conditions, it includes self heating and an IP65 waterproof rating, making it the perfect companion for any fishing adventure.

main features of litime 16v 100ah fish finder lithium battery

Tired of Dim Screens and Clunky Devices?

Struggling with 12V batteries causing the dim display or requiring bulky stabilizers? Or dealing with the hassle of step-down converters for 24V batteries? Say goodbye to these frustrations with just one LiTime 16V 100Ah fish finder lithium battery! The separated 16V battery eliminates interference from trolling motors or other on-board electrical devices, to deliver a stable power supply and maintains optimal voltage even during long-term use. Maximize your fish finder’s performance effortlessly!

LiTime 16V 100Ah lithium fish finder battery: simplifies setup, maximizing pro fish finder potential without interference

Reasons You Must Have 16V Battery

Upgrade your fishing experience with LiTime 16V 100Ah fish finder battery, compared to 12V battery. Featuring a higher and more stable voltage, LiTime 16V battery enhances the sonar signal, allowing you to fully leverage advanced sonar technologies like Garmin Livescope, Lowrance Active Target, and Humminbird Mega Live. Experience clearer display images, so never miss a moment of underwater action. Additionally, enjoy up to 25% extended runtime, giving you more time on the water to track and catch the big ones.

benefits of litime 16v lithium battery vs 12v:stable power, stronger sonar signals, and 25% longer runtime

All-day Power for High-performance Fishing

Packed with 1600Wh of energy, LiTime 16V 100Ah lithium battery can run up to 5 fish finders for 10-16 hours-no interruptions, no compromises. The large capacity is enough to meet the high-performance needs of pro anglers, supports the fish finder longer to locate fish, and maximizes the confidence to land the perfect catch-every time.

LiTime 16V lithium fish finder battery: large capacity supports 5 units for 10-16 hours of reliable performance

Intelligent Bluetooth & One Touch to Control

Take control of LiTime 16V 100Ah fish finder lithium battery with upgraded embedded Bluetooth. It can not only track the status of individual battery or the entire battery system, and power on/off, but also provide a more stable Bluetooth connection, even on rough waters. Plus, the external power button with LED indicator allows to completely cut off power to extend battery life. Deliver smart, reliable power for every outdoor adventure!

LiTime 16V 100Ah lithium fish finder battery: features Bluetooth for real-time monitoring and easy control with LED indicators

Ensure Safe Charging & Extend Lifespan

To avoid cells' damage by low temperature, LiTime 16V 100Ah lithium battery for livescope has low-temp cut-off protection, which stops discharging at <-4°F, stops charging at <32°F, and resumes charging at ≥41°F. On top of that, the additional self-heating function can help the battery to heat up to the appropriate charging temp., thus restoring safe and efficient charging, as well as optimizing the safety of the cells to prolong the lifespan.

low-temp protection, self-heating feature of litime 16v 100ah deep cycle lithium battery for fish finder

Beat the Cold with 2 Self-heating Modes

With built-in 2 heating pads, LiTime 16V 100Ah lithium fish finder battery starts heating at -4℉ to 41℉ and stops at 50℉. It supports 2 heating modes - regular and energy-efficient, which can be adjustable via LiTime APP. Flexible switching between charger and battery energy, faster heating to the optimal working temperature and maximized battery performance!

great discharge & charge performance in winter of litime 16v 100ah lithium battery
2 heating modes of litime 16v 100ah kayak fish finder battery for optimal temperature and enhanced performance

Unlock Superior Safety and Peak Performance

Engineered for reliability, LiTime 16V 100Ah lithium battery features a self-developed 100A BMS and EV-grade LiFePO4 cells. Enhanced with 20+ upgraded protections—including moisture-proof, salt-spray resistance, and overload protection with auto-recovery (30s), which is built to thrive in harsh environments. With 100A continuous discharge, and 500A surge current (1s), this battery unleashes unmatched performance, offering stronger power to your fish finder.

ev-grade lifepo4 cells, 100a bms of litime 16v 100ah fish finder batteries

Industry-Leading Fish Finder Battery - More Compact & Powerful

LiTime 16V 100Ah fish finder lithium batteries redefine compact high capacity. Whether compared to bulky lead-acid batteries or other 16V 100Ah lithium batteries, LiTime 16V battery has a higher energy density, ideal for use on boats, saving space and lightening the load. Meanwhile, the multi-functional design, including Bluetooth and heating functions, enhances its intelligence and safety.

LiTime 16V 100Ah LiFePO4 battery: smaller, lighter, and stronger than other 16V lithium and 12V lead-acid options

3 Charging Methods

LiTime 16V fish finder lithium battery supports 3 charging methods - dedicated 16V LiFePO4 charger, solar panel and generator. Upon initial use or after manually powering off the battery, please ensure to connect the charger with lithium activation to turn on the battery and activate Bluetooth.

3 charging ways of litime 16v 100ah garmin fish finder battery

Born for Marine Electronics

LiTime 16V 100Ah lithium battery delivers reliable energy for fish finders, sonars, and radars, ensuring seamless performance in any fishing or boating scenario. Compact, durable, and built to last, it’s the ultimate power solution for every marine adventure.

LiTime 16V 100Ah LiFePO4 battery: powers multiple marine electronics simultaneously, fish finders and radar

LiTime Powers MLF Phoenix BFL Championship!