LiTime 16V 30Ah/70Ah/100Ah Smart Fish Finder Lithium Battery

 

16V 30Ah

Ultimate Professor for Your Fishing Life

Tired of ending the day with nothing? Expensive fish finders that produce fuzzy and messy imaging? Consider connecting your kayak fish finder with a LiTime 16V lithium battery. A dedicated battery can isolate the power interference from other devices and provide more stable power support, maximizing your fish finder's performance. Big fish are about to get hooked!

Get the Highlights

LiTime 16V marine deep cycle battery brings you a brand-new fishing experience. Responding to the principles of intelligence, safety, and convenience, the 16V LiFePO4 battery features multiple significant functions, including smart Bluetooth 5.0, low-temp cut-off, etc., realizing easy control at your finger and upgrading performance.

Reasons You Must Have 16V Battery

Unlike 12V battery, LiTime 16V 30Ah LiFePO4 battery maintains a higher voltage level, so the fish electronics​ remain in an ideal state for 25% longer run time. When used exclusively to power the fish finder screen, the 5 inch screen (1A) can run for 37hrs, 7 inch (2A) for 18hrs, 9-10 inch (3A) for 12hrs, 12 inch (4A) for 9hrs, and the 16 inch (5A) for 7.4hrs.

LiTime 16V battery significantly enhances the clarity and brightness of your fish finder's screen, allowing to see critical details in real time. The improvement is crucial when using sonar technologies such as Garmin Livescope, Lowrance Active Target, and Humminbird Mega Live, as it allows for superior imaging and more accurate fish detection. Additionally, the increased voltage level improves the transducer's return signal for clearer side, down and forward imaging. It means you can identify fish and underwater structures with unprecedented precision, giving you a tactical advantage on the water.

All Around Protection

LiTime 16V marine lithium battery implements the principle of safety first. The self-developed 30A BMS provides upgraded protection, including moisture-proof, salt-spray resistance, and overload protection with auto-recovery (30s). Thanks to its IP65 water and dust resistance, it's ideal for outdoor fishing.

Power Your Full Fishing Day

LiTime 16V lithium deep cycle marine battery​ focuses on fishing electronics, such as fish finder, bass fishing electronics, fish sonar and fish radar. It can offer unparalleled benefits on the water, which is a professional choice for fishermen. Whether you're participating in a bass fishing tournament, or exploring the underwater, LiTime 16V battery will always be the reliable power source.

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 to turn on the battery and activate Bluetooth.

 

 

SPECS

BATTERY

Cell Type：LiFePO4

Warranty：2 Years

Cycle Life：4000+

Nominal Voltage：16V

Rated Capacity：30Ah

Energy：480Wh

Max. Expansion (Parallel & Series)：4P1S

Internal Resistance：≤40mΩ

Certifications：FCC, CE, RoHS, UN38.3, FCC ID

ABYC Official Certi.：Yes

Bluetooth：Yes

BMS

BMS：30A

Max. Continuous Output Power：480W

Max. Continuous Charge Current：30A

Max. Continuous Discharge Current：30A

Max. Discharge Current 1 Second：150A

CHARGE

Charge Method：CC/CV

Charge Voltage：18±0.25V

Recommend Charge Current：6A(0.2C)

TEMPERATURE

Charge Temperature：0℃ to 50 ℃ / 32℉ 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：5℃ / 41℉ (Battery Temperature)

OTHERS

Terminals：M6 bolts

Weight Approx.：7.63lbs

Size：8.78*3.74*6.89 inch

Housing Material：ABS

Protection Class：IP65

16V 70Ah

Ultimate Professor for Your Fishing Life

Tired of ending the day with nothing? Expensive fish finders that produce fuzzy and messy imaging? Consider connecting your kayak fish finder with a LiTime 16V 70Ah lithium battery. Specifically designed for fishing electronics, this specialized battery isolates power interference from other devices, ensuring your fish finder operates at peak performance. Experience clearer, more accurate imaging that allows you to effortlessly locate fish and underwater structures. With its enhanced efficiency, you can enjoy longer fishing trips without the worry of running out of power. Make the switch to a fish finder-specific battery and elevate your fishing experience!

Get the Highlights

LiTime 16V marine deep cycle battery brings you a brand-new fishing experience. Responding to the principles of intelligence, safety, and convenience, the 16V LiFePO4 battery features multiple significant functions, including smart Bluetooth 5.0, low-temp cut-off, etc., realizing easy control at your finger and upgrading performance. Built for durability, it boasts an advanced Battery Management System (BMS) that ensures safety and longevity, while its IP65 water and dust-proof rating keeps it protected in harsh environments. Lightweight yet powerful, the LiTime 16V battery supports up to 4,000+ cycles, providing reliable energy for your marine electronics.

Reduce Burden, Lighten Sailing

Compared to 2×16V 70Ah lead-acid battery, LiTime 16V 70Ah fish finder LiFePO4 battery is nearly half the size and 69% lighter, maximizing space on your boat and minimizing the burden of kayak sailing without compromising power. With 2.1X usable energy of lead-acid alternatives, you can rely on a single 16V LiFePO4 battery to deliver the performance that would typically require 2 lead-acid units, streamlining your setup for fishing electronics. And 16V lithium battery boasts an impressive lifespan, lasting up to 3.3 times longer than lead-acid batteries, which means fewer replacements and lower overall costs.

Click Your Phone, Control with Ease

LiTime 16V 70Ah LiFePO4 battery features smart Bluetooth 5.0 for unparalleled convenience. With the LiTime app, you can monitor real-time battery status directly from your smartphone, including SOC, charge/discharge status, voltage, current, power, remaining capacity, temperature, and life cycles. Just scan the QR code on the battery with LiTime APP, to realize a quick connection. Experience the future of power management and enjoy a more connected, efficient, and worry-free fishing adventure with the LiTime 16V 70Ah LFP battery!

Stay Safe Even in Cold

LiTime 16V 70Ah lithium ion marine battery features advanced low-temperature protection that stops discharging below -4°F (-20°C) to safeguard its health, ensuring you have reliable power while out on the cold. It also halts charging below 32°F (0°C), preventing potential damage in frigid conditions. Once temperatures rise above 41°F (5°C), the battery automatically resumes charging. Be your powerful partner in winter ice fishing!

All Around Protection

LiTime 16V marine lithium battery implements the principle of safety first. The self-developed 70A BMS provides upgraded protection, including moisture-proof, salt-spray resistance, and overload protection with auto-recovery (30s). Thanks to its IP65 water and dust resistance, it's ideal for outdoor fishing. With high-quality EV-grade LiFePO4 cells offering over 4000 cycles at 100% depth of discharge, the LiTime battery guarantees long-lasting performance, keeping your essential gear powered up during every fishing trip!

Power Your Full Fishing Day

LiTime 16V lithium deep cycle marine battery​ focuses on marine electronics, such as fish finder, marine radar, bass fishing electronics, and fish sonar. It can offer unparalleled benefits on the water, which is a professional choice for fishermen. Whether you're participating in a bass fishing tournament, or exploring the underwater, LiTime 16V battery will always be the reliable power source.

SPECS

BATTERY

Cell Type：LiFePO4

Warranty：2 Years

Cycle Life：4000+ Cycles@100% DOD

Nominal Voltage：16V

Rated Capacity：70Ah

Energy：1120Wh

Max. Expansion (Parallel & Series)：4P1S

Internal Resistance：≤40mΩ

Certifications：FCC,CE,RoHS,UN38.3,FCC ID

ABYC Official Certi.：Yes

Bluetooth：Yes

BMS

BMS：70A

Max. Continuous Output Power：1120W

Max. Continuous Charge Current：70A

Max. Continuous Discharge Current：70A

Max. Discharge Current 1 Second：350A

CHARGE

Charge Method：CC/CV

Charge Voltage：18±0.25V

Recommend Charge Current：14A(0.2C)

TEMPERATURE

Charge Temperature：0℃ to 50 ℃ / 32℉ 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：5℃ / 41℉ (Battery Temperature)

OTHERS

Terminals：M8 bolts

Weight Approx.：19.14lbs

Size：10.24*6.61*8.27 inch

Housing Material：ABS

Protection Class：IP65

3 Charging Methods

LiTime 16V fish finder lithium battery supports 3 charging methods - dedicated 16V LiFePO4 charger, solar panel and generator. Using the dedicated charger, the battery can fully recharge in just 7 hours at a rate of 10A, allowing you to maximize your time on the water. Upon initial use or after manually powering off the battery, please ensure to connect the charger to turn on the battery and activate Bluetooth.Our 18.25V 10A charger will launch about February.2025

16V 100Ah

         

【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.

Dedicated Power for Fish Finders: The Litime 16V lithium battery delivers stable power, preventing voltage drops common with traditional 12V batteries. This ensures clearer imaging and stronger signals for fish finders, compatible with Humminbird, Lowrance, and Garmin.

100Ah Capacity & Extended Runtime: With 100Ah capacity, the Litime 16V 100Ah LiFePO4 battery powers 5 fish finders for 10-16 hours, 25% longer than 12V 100Ah LiFePO4 battery, perfect for long fishing trips. 4,000+ cycles, highly durable. Supports parallel use (4P1S) for expanded capacity.

Bluetooth Monitoring & BMS Protection: Equipped with Bluetooth 5.0, the Litime fish finder battery allows real-time monitoring of battery status (SOC, health, charging) via your phone. Built-in 100A BMS protection (over-temperature, short-circuit, over-voltage, over-current, under-voltage) ensures safety.

Cold Weather Performance: The Litime 16V 100Ah battery features low-temp cutoff protection and 110W heating function for reliable performance in cold environment or ice fishing. IP65 rating makes it dustproof and waterproof for harsh conditions.

Power-Saving Physical Switch: Equipped with a physical on/off switch to prevent power drain during storage and extend battery life. Compatible with Group 27 and Group 31 sizes for easy replacement.

BATTERY

Cell Type：LiFePO4

Warranty：2 Years

Cycle Life：4000+ Cycles@100% DOD

Nominal Voltage：16V

Rated Capacity：100Ah

Energy：1600

Max. Expansion (Parallel & Series)：4P1S

Internal Resistance：≤40mΩ

Certifications：FCC,CE,RoHS,UN38.3,FCC ID

Bluetooth：Yes

Self-Heating：Yes

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

FQA

Q: Is LiTime 16V battery suitable for ice fishing?

A:Yes. LiTime 16V lithium battery features low-temp cut-off protection to stop discharging below -4℉ and stop charging below 32℉. With IP65 water and dust proof, it is perfect for ice fishing.

Q: Is LiTime 16V battery compatible with my fish finder?

A:LiTime 16V LiFePO4 battery is compatible with most fish finder brands on the market, including Raymarine, Lowrance, Garmin, Humminbird, etc. Note: If you use your Lowrance fish finder while charging, it is recommended that you add a 16.4V voltage regulator to ensure normal use.

Q: Do I need a special charger for 16V LiFePO4 battery?

A:Yes. You will need to have a charger that is specifically for 16V LiFePO4 battery. It is not compatible with chargers for 12V, 24V, 36V or 48V batteries.

Q: Can I connect the battery in series or parallel?

A:The LiTime 16V lithium fish finder battery supports max. 4 batteries in parallel connection. Please don't connect the battery in series.

When connect the battery in series or parallel, please make sure:

They should be identical batteries with the same capacity (Ah) and battery management system (BMS) rating (A).

They must be from the same brand, as lithium batteries from different brands have unique BMS configurations.

They should be purchased within a close timeframe (ideally within one month).

Note:This is a multi-models listing,the battery option does not come with charger,if you need the charger,pls choose the battery+charger Set option.Note:This is a multi-models listing,the battery option does not come with charger,if you need the charger,pls choose the battery+charger Set option. On Aug 12, 2025 at 01:05:08 PDT, seller added the following information:  

 

On Sep 4, 2025 at 03:19:10 PDT, seller added the following information:

 

On Apr 28, 2026 at 23:58:35 PDT, seller added the following information: