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overview of litime 16v 100ah fish finder lithium battery
LiTime 16V 100Ah lithium fish finder battery: 59% lighter and 2.6X more energy than lead-acid batteries
LiTime 16V 100Ah lithium fish finder battery: ultra-stable power for 10-16 hours, reliable performance on the water
benefits of 16V lithium fish finder battery over 12V: higher voltage for stronger sonar signals and 25% extended runtime
smart bluetooth for easy monitor of litime 16v 100ah lithium battery
One touch control feature of LiTime 16V 100Ah lithium fish finder battery: easy operation with status indicators for lifespan extension
fast self-heating function of litime 16v 100ah lithium battery for marine fish finder
2 heating modes of litime 16v 100ah fish finder lifepo4 battery for optimal temperature and enhanced battery performance
advanced bms of litime 16v  deep cycle lithium fish finder battery: 100% protection against overcharging, overheating, and more
LiTime 16V 100Ah lithium fish finder battery: EV-grade LiFePO4 cells with 10-year lifespan
ip65 waterproof rate of litime 16v 100ah lithium marine batteries for fish finder, radar, livescope
litime 16v 100ah lifepo4 battery with charger
1 / 1
overview of litime 16v 100ah fish finder lithium battery
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
Smart heating below 41°F for safer cold-weather charging.
Auto low-temp cut-off prevents damage from charging or discharging in extreme cold.
LiTime 16V 100Ah lithium fish finder battery: 59% lighter and 2.6X more energy than lead-acid batteries
LiTime 16V 100Ah lithium fish finder battery: ultra-stable power for 10-16 hours, reliable performance on the water
benefits of 16V lithium fish finder battery over 12V: higher voltage for stronger sonar signals and 25% extended runtime
smart bluetooth for easy monitor of litime 16v 100ah lithium battery
One touch control feature of LiTime 16V 100Ah lithium fish finder battery: easy operation with status indicators for lifespan extension
fast self-heating function of litime 16v 100ah lithium battery for marine fish finder
2 heating modes of litime 16v 100ah fish finder lifepo4 battery for optimal temperature and enhanced battery performance
advanced bms of litime 16v  deep cycle lithium fish finder battery: 100% protection against overcharging, overheating, and more
LiTime 16V 100Ah lithium fish finder battery: EV-grade LiFePO4 cells with 10-year lifespan
ip65 waterproof rate of litime 16v 100ah lithium marine batteries for fish finder, radar, livescope
litime 16v 100ah lifepo4 battery with charger
1 / 1
Features
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LiTime 16V 100Ah Fish Finder Lithium Battery with Bluetooth, Self-heating

$369.99
$499.98
26 % OFF

【Official Sponsor of MLF 2025】TOP1 Ultra-pro Fish Finder Power for Pro Anglers.
A Game-changing Upgrade, Ideal for Fish Finders, Sonar, Radar, and other marine electronics.

  • Pro Fish Finder Power: With a more stable power supply, enhanced signal clarity, and a 25% extended runtime compared to traditional 12V batteries.
  • Born for Fish Finder: Compatible with Garmin, Lowrance, Humminbird, Raymarine, etc.
  • Massive Capacity: With 1600Wh energy, supports 5 fish finder units running for 10-16 Hrs.
  • Upgraded Embedded Bluetooth: Real-time monitoring and control easily, with a stable connection even in rough marine conditions.
  • Self Heating: <41℉ self-heating on, ≥50℉ self-heating off. Ideal for ice-fishing or subfreezing areas.
  • 2 Heating Modes: Regular and energy-efficient modes to optimize performance and efficiency.
  • One-click Control: A power button with LED indicator for easy operation, disconnect fully to preserve battery life.
  • More Compact & Stronger: 59% lighter and 2.6X more energy than 12V 100Ah lead-acid batteries; 22.8% lighter and 24.2% smaller than other 16V 100Ah lithium batteries.
  • 100A BMS: With 20+ protections, 100A continuous discharge current, and 500A surge discharge current (1s).
  • IP65 Water & Dust Proof: Ideal for wet and marine environment, and born for marine electronics.
  • EV-grade LiFePO4 Cells: 4000+ cycles@100% DOD, 10-year lifespan, and non-toxic.
  • Safety Guarantee: FCC, CE, RoHS, UN38.3, FCC ID certified, and UL-1973 tested. Meets ABYC E-13 standards.
  • Installation Note: Please do not orient the battery with the rear and top side downward. Other orientations are permissible.
  • Trustworthy: 15+ years of industry experience, 30+ local warehouses worldwide, 5-year warranty and fast respone.
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Quantity:
$369.99
$499.98
26 % OFF
warranty
5-Year Warranty
Backed up by techical support within 24hrs.
Free Shipping
Free standard shipping on all orders.
Delivered in 2–5 business days.
Free Returns
30 Days Hassle Free Returns
overview of litime 16v 100ah fish finder lithium battery
16V 100Ah Smart
$369.99
$499.98

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

Click Here! Get the Quick Insights.

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!

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

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

SPECS

BATTERY
Cell Type:
LiFePO4
Warranty:
5 Years
Cycle Life:
4000+ Cycles@100% DOD
Nominal Voltage:
16V
Rated Capacity:
100Ah
Energy:
1600Wh
Max. Expansion (Parallel & Series):
4P1S
Internal Resistance:
≤40mΩ
Certifications:
UL-1973,FCC,CE,RoHS,UN38.3,FCC ID
Bluetooth:
Self-Heating:
BMS
BMS:
100A
Max. Continuous Output Power:
1600W
Max. Continuous Charge Current:
100A
Max. Continuous Discharge Current:
100A
Max. Discharge Current 1 Second:
500A
CHARGE
Charge Method:
CC/CV
Charge Voltage:
18±0.25V
Recommend Charge Current:
20A(0.2C)
TEMPERATURE
Charge Temperature:
-20℃ to 50 ℃ / -4℉ to 122 ℉
Discharge Temperature:
-20℃ to 60 ℃ / -4℉ to 140 ℉
Storage Temperature:
-10℃ to 50 ℃ / 14℉ to 122 ℉
Low-Temperature Protection:
Yes
Low-Temperature Charging Protection Auto Recovery:
Yes
SELF-HEATING
Heating Temperature:
Charge: -20°C to 5°C / -4°F to 41°F
Approx. Heating Time:
70-90mins (From -10°C / 14°F); 100-150mins (From -20°C / -4°F)
Required Minimum Charge Current for Heating Function:
10A
OTHERS
Terminals:
M8
Weight Approx.:
26.48lbs
Size:
12.13*6.69*8.31 inch (BCI Group 27)
Housing Material:
ABS
Protection Class:
IP65

FAQ

Why choose LiTime 16V 100Ah fish finder battery?
What are the advantages of 16V batteries over 12V batteries?
Will a 16V 100Ah Lithium battery damage my fish finder?
Is LiTime 16V 100Ah LiFePO4 battery compatible with my fish finder?
Do I need a special charger for 16V 100Ah LiFePO4 battery?
Can I connect LiTime fish finder batteries in series or parallel?
Is LiTime 16V 100Ah lithium battery suitable for ice fishing or cold areas?

REVIEWS

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Why LiTime is Your Best Choice

TOP 1 LiFePO4 Brand

TOP 1 LiFePO4 Brand

As the #1 LiFePO4 battery brand, LiTIme leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.
15-Year Expertise

15-Year Expertise

With 15 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.
24/7 Expert Support

24/7 Expert Support

With 24/7 expert support and an average 24-hour response time, we ensure you get the help you need, anytime. Whether it's pre-sales or after-sales, we guarantee 100% support every step of the way.
Expert-Backed Quality

Expert-Backed Quality

LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.
Industry-Leading Tech

Industry-Leading Tech

With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.
Cutting-Edge Features

Cutting-Edge Features

LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.

User-Driven Power Stories

See how LiTime batteries are changing the way real users power their lives.
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User Insights
Matt Elliott
The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!
Reel in Florida
I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.
Patrick Dwivedi
I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.
Paul Muller
Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.
[KellG]
For the performance & reliability, I do recommend this battery
Dan M
The amount of power that this battery can instantly dump into the cart is awesome.
Eric Anderson
Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!
mtkeane
I would say that not only are the products great, but so is the customer service.
Greg Sapp
Very impressed with the quality and the documentation provided by LiTime.
Reel in Florida
The best upgrade you can make!
Artie H
Li Time US , Great customer support services
Andrew Martin
This charger is a beast! Pleasantly surprised so far with LiTime products.
John D. Hollingsworth, Jr.
After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.
Customer
So far for my golf cart it's been a great battery I got the 10amp charger also no problems.
Eve Ford
Great customer service! The batteries ran our solar system on our camper with no problem.
Klaus Feldmeier
The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.
Scott Winebarger
No complaints yet, still building my system, so far, I am impressed
[Timothy Vaughan] Vaughan
Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!
John Hogan
Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.
Perry Mahnke
It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.
Anthony Carita
Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.
Rob D.
Great Products. Really Great Support.

Power You Can Trust, Backed By Experts

The Power Behind Experts, Adventures, And The World’s Best
Media
Association
"Globally trusted, LiTime’s innovation in energy solutions sets a new industry standard."
"LiTime combines cutting-edge technology with unmatched reliability, powering users' lives worldwide."
"LiTime’s LiFePO4 batteries provide outstanding performance, making it the top choice for customers."
"LiTime delivers powerful, reliable, and sustainable energy solutions tailored to meet every need."
"LiTime’s customer-centric approach drives the development of unparalleled energy solutions."
"LiTime's energy solutions combine advanced R&D with real-world user insights for unmatched reliability."
"With extensive research backing it, LiTime’s products are engineered for superior quality and durability."
"Renowned for its exceptional battery technology, LiTime is a trusted leader in energy innovation."
"The world trusts LiTime for innovative and dependable energy solutions, powering homes and businesses."
"LiTime's global reputation for excellence is built on performance, reliability, and cutting-edge technology."
"LiTime’s LiFePO4 batteries are the perfect fusion of innovation and reliability for every user."
"LiTime’s commitment to research ensures their products remain at the forefront of energy solutions."
"LiTime's power solutions are trusted by users globally, offering unmatched performance and longevity."
"LiTime’s success stems from combining groundbreaking technology with a deep understanding of customer needs."
"LiTime pioneers the future of energy with innovation, reliability, and sustainability."
LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.
Powering passion on the water – as a member of IGFA.
Proud Member of GCSAA – Trusted by golf course professionals nationwide.
Member of RVDA – Serving the RV Industry with advanced lithium power.
Powering the RV lifestyle with Escapees-backed lithium technology.
Official FMCA commercial member delivering trusted power for motorhome owners.
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