Trolling Motor Batteries

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Lithium Trolling Motor Batteries

Explore LiTime best lithium batteries for trolling motor, designed for superior performance and longevity on the water.

One-Stop Boat Power System Solution

Chargers

Starting Batteries

Fish Finder Batteries

Why LiTime is the Best Choice

15 Years of Innovation and Expertise in the #1 LiFePO4 Battery.

The No.1 LFP Brand

100% Quality Guarantee

TOP 1 LiFePO4 Brand

The industry best lithium battery 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 years of trust. Powering 350,000+ users worldwide.

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.

One-Stop Solution

Complete LiFePO4 solutions. All in LiTime.

One-Stop Solution

From 12V to 48V, chargers to accessories, LiTime offers the market’s most complete selection—your one-stop power solution, delivering everything you need and more.

24/7 Expert Support

24/7 expert support—before, during, and after your purchase.

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.

Industry-Leading Tech

Leading LiFePO4 innovation. Powered for what’s next.

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

All-in-one battery line. From essential to advanced 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.

Expert-Backed Quality

Certified. Patented. Proven. LiTime leads with trust.

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.

Exclusive Benefits on Official Purchases

Unlock Special Benefits by Shopping on LiTime Official Website

Official Website Discount

1. Register Warranty & Get 5% OFF
Claim a 5% coupon for your next LiTime.com purchase after registering any LT battery warranty, regardless of purchase platform

2. First Order: Up to 8% OFF
New customers save 5% instantly; enjoy 8% OFF during promotional events

3. Military Heroes 8% OFF
Exclusive discount for active/retired military personnel and their families. Available to military personnel who have served or are currently serving in the United States Armed Forces.

4. Refer Friends, Earn Rewards
Your friend saves 8% on their first order → You unlock 8% OFF your next order

Risk-Free Orders

30-Day Price Guarantee
If the price drops within 30 days, we’ll refund the difference.

30-Day Hassle-Free Returns
Return any new/unopened item within 30 days for a full refund. Return shipping is free if the issue is our fault.

LiFePO4 Experts Support

100% Technician-Led Assistance: No bots—real experts handle your technical queries.

24/7 Response: Average reply time under 24 hour via live chat/email.

Customer Support: (+86) 181-2417-3126
Monday to Friday: 17:00-24:00 (PST)
Note: SMS unacceptable
Email: service@litime.com

Free Shipping

Free Shipping
Free standard shipping on all orders (No minimum).

Speed Guarantee
Delivery within 2-5 business days (90% arrive in 3 days).

Premium Packaging
Secure, durable packaging to ensure safe delivery.

LiPoints & Rewards

Redeem points for accessories, merchandise, and coupons.

Join & Get 200 LiPoints
Earn 200 LiPoints instantly when you join the LiTime membership.

Earn Double Points
Regular: 1 LiPoint per $1 spent.
Promotions: 2 LiPoints per $1 spent.

Bonus Points
Share on Social Media: 50 LiPoints per post.
Birthday Reward: 300 LiPoints during your birthday month.

How to Choose Your Lithium Batteries?

Just 2 Steps to Find Your Battery

STEP1

Key Points You Should Know

Lightweight Design

Up to 75% lighter than lead-acid batteries, reducing the burden.

Space Saving

With higher energy density, seamlessly fits your boat.

Multi Functions

With Bluetooth 5.0, self-heating and low-temp cut-off protection.

Advanced BMS

LiTime self-developed BMS, with 20+ protections and optimal performance.

EV-grade Cells

With 4000-15000 deep cycles, 10-year lifespan and non toxic.

Safety Certification

Recognized by leading industry organizations.

Long Runtime

LiTime offers high-capacity batteries, designed for extended use.

Maintenance-Free

No maintenance, offering hassle-free energy for your RV adventures.

STEP2

Confirm Required Voltage

Find Your Amp-Hour Needs

Total Boat Weight (lb)	Boat Length (ft)	Minimum Thrust Level (lb)	Voltage

1,599 or less	14’	30-40	12V
2,600 - 3,599	16’ - 17’	40-55	12V
1,600 - 2,599	17’ - 18’	70-80	24V
3,600 - 4,599	18’ - 19’	80-90	24V
4,600 - 5,599	20’ - 23’	112-115	36V
5,600 or 9,999	24’ - 28’	112-115	36V

Run-Time	Voltage	Group Size	Amp-Hour

Good	12	24	70-85
Better	12	27	85-110
Best	12	31	95-125

Choose Your Boat Type

Power Solutions for Every Boat on the Water

Fishing Boats

Fish and Ski Boats

Recreation Boats

Kayaks/Canoes

Cabin Boats

Shallow-Water Boats

Top 5 Best-Selling Trolling Motor Batteries

Proven Performance, Chosen by Thousands

Best-Sellers Specs Comparison

Compare top-rated trolling motor batteries side by side to find your perfect match.

LiTime 12V 50Ah Lithium Bluetooth Battery for Trolling Motor

12V 50Ah TM Smart

$229.99$314.99

LiTime 12V 100Ah Marine Battery for Electric Outboard Trolling Motor

12V 100Ah TM Plus Smart

$299.99$528.56

LiTime 12 Volt 100Ah TM Lithium Marine Trolling Motor Battery with Bluetooth

12V 100Ah TM Smart

$299.99$499.99

LiTime 24V 50Ah smart trolling motor battery

24V 50Ah TM Smart

$319.99$528.99

Sold Out

LiTime 36V 50Ah Marine Trolling Motor Lithium Bluetooth Battery

36V 50Ah TM Smart

$459.99$785.99

50A

BMS

100A

BMS

100A

BMS

50A

BMS

50A

BMS

√

Bluetooth

√

Bluetooth

√

Bluetooth

√

Bluetooth

√

Bluetooth

L7.68*W6.54*H6.77 inch

Size

13*6.77*8.5 in

Size

13*6.77*8.5 in

Size

L10.24*W6.61*H8.31 inch

Size

13*6.77*8.5 inch

Size

11.27lbs

Weight Approx.

22.6

Weight Approx.

22.2lbs

Weight Approx.

21.15lbs

Weight Approx.

33.14lbs

Weight Approx.

Let the World Speak for LiTime

Trusted by Experts, Loved by Customers

...

Proven by 350,000 Users

Powering Events Worldwide

2025

2024

· 03/21

Bass Master Expo

The 2025 Bassmaster Expo is a premier event showcasing top anglers, the latest fishing gear, and cutting-edge technology, offering enthusiasts a platform to learn, connect, and experience the best in bass fishing.

· 11/11

Danvile High School Fishing Team

- Basstactix Basstactix is a professional bass fishing tournament series that focuses on testing anglers' tactical skills and fishing techniques. The tournament features a structured format where participants compete in various locations, facing diverse challenges and conditions. - ASABFA Tournaments ASABFA is a series of professional fishing competitions organized by the American South Atlantic Bass Fishing Association (ASABFA).

LiTime Reviews: Tested, Proven, Trusted

What Experts & Creators Are Saying

— Absolute Unit Media

— Engineered Angler Lures

— BASS n BEER

— Die Hard Fishing

Your Stories, Our Power

User-Driven Always — Your Feedback Powers Us.

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How to Charge Your Trolling Motor Battery Step-by-Step Guide

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8 Frequently Asked Questions About Trolling Motor Batteries

Mike Smith

29/11/2024

FAQ

How long do lithium marine trolling motor batteries last?

Traditional lead-acid batteries typically last between 2 and 5 years and require regular maintenance, such as checking electrolyte levels and cleaning terminals. They are prone to environmental damage and can pose risks due to toxic leaks.

In contrast, lithium LiFePO4 batteries present a maintenance-free option with no toxic components and a significantly longer lifespan, often exceeding 8 to 10 years. These batteries can endure thousands of charge cycles and are less impacted by deep discharges, although it's advisable to keep the discharge level around 80% for optimal performance. LiTime lithium marine batteries, for example, offer over 4000 life cycles at 100% depth of discharge (DOD) and can last more than a decade

Proper storage is essential for all marine batteries, ideally at temperatures from 10°C to 35°C / 50'F to 95°F and away from extreme conditions. Regular cleaning and appropriate charging practices—avoiding overcharging or undercharging—are also crucial. For lead-acid batteries, using a trickle charger is recommended, while LiFePO4 batteries benefit from a built-in battery management system (BMS) to prevent charging issues.

When selecting a marine battery, lithium batteries stand out due to their durability, efficiency, lightweight design, and eco-friendliness, despite a higher upfront cost. Ultimately, transitioning to lithium can offer long-term savings and convenience for boat owners.

What are the benefits of LiTime lithium marine trolling motor batteries compared to other lithium batteries?

LiTime lithium marine batteries feature a proprietary battery management system (BMS) designed to protect against moisture, dust, and salt spray, making them ideal for harsh marine environments.

Additionally, all LiTime marine batteries comply with ABYC E-13 standards, ensuring the highest level of safety for your sailing needs.

What should you do when you get a new battery?

When you receive your battery, it may have a low state of charge (SOC) due to transportation and storage. To ensure optimal performance, charge the battery immediately to avoid over-discharge.

Batteries with Bluetooth functionality may arrive in an off state, showing a terminal voltage between 3V and 5V, and you won't be able to connect them to your phone. This is because they are shipped powered off, similar to mobile phones, to minimize self-discharge and extend the battery's lifespan.

There are 2 ways to solve the problem: using an AC-DC lithium battery charger or an MPPT solar charge controller to charge it for 3 to 10 seconds, then the battery can be used normally.

If you plan to store the battery for a long time, charge it to a SOC of 50% and perform maintenance every three months. This will help preserve its functionality and performance.

What's the warranty of the LiTime lithium marine trolling motor batteries?

LiTime offers a 5-year warranty on our batteries. For more details, please visit LiTime Warranty Policy.

How to charge the LiTime LiFePO4 lithium marine batteries?

Because LiFePO4 lithium batteries have different charging requirements than lead-acid batteries, we recommend using a LiFePO4 lithium battery charger.

Here are the charging options for LiTime lithium marine batteries:

1. AC-DC Lithium Battery Charger: Select a charger with the appropriate voltage to safely charge the battery.

2. Solar Panels: When using solar panels, always connect a solar charge controller to ensure safe charging.

3. Alternator/Generator:

DC Output: If your alternator or generator provides DC output, you will need a DC-to-DC charger to connect the battery.
AC Output: If it provides AC output, use a compatible battery charger as specified in the product manual to safely connect the battery and generator.

Does LiTime provide marine starting batteries?

Yes, visit LiTime marine starting batteries for choice.

Can I connect LiTime lithium trollling motor batteries in series or parallel?

Yes, LiTime deep cycle lithium batteries can be connected in series and parallel.

Note: To connect batteries in series or parallel, they must meet the following conditions:

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

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

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

Are LiTime Trolling Motor Batteries waterproof?

Yes, LiTime lithium-ion marine batteries for deep cycle use are rated IP65 for waterproof protection. This means they are safeguarded against dust and water spray, making them suitable for marine environments. However, for long-term protection, it’s advisable to install the lithium-ion marine battery inside the cabin of the boat or in a battery box.

Are LiTime LiFePO4 Lithium batteries safe?

Yes. LiFePO4 is an inherently safe chemistry and the most stable lithium-type battery on the market. LiTime lithium cells are certificated by UL, FCC, CE, RoHS, and UN38.3 to ensure their quality and safety.

All LiTime LiFePO4 batteries come with an internal Battery Management System, which protects against under-voltage during discharge, over-voltage during charge, over-current during discharge, over-temperature during charge and discharge, and short-circuit protection – protects battery cells from damage. Additionally, LiTime LiFePO4 Lithium batteries have been tested to be free from the risk of fire.

Is it OK to charge LiFePO4 to 100%?

Yes, LiTime LiFePO4 batteries can be charged to 100%. Unlike some other lithium battery chemistries, LiFePO4 batteries are designed to handle full charges without significant risk of damage. However, for optimal longevity, it’s often recommended to keep the battery's SOC between 20% and 80% for regular use.

Is it bad to completely drain a LiFePO4 battery?

It is not recommended to fully discharge LiFePO4 batteries. Although these batteries can handle deep discharges better than lead-acid batteries, frequently discharging them to 0% can reduce their lifespan and performance. It's best to recharge the battery before it drops below a very low level, ideally at 20% or higher.

Is it OK to leave a LiFePO4 battery on the charger?

Although it is generally safe to leave a LiFePO4 battery on the charger, as both the charger and the battery itself have protection mechanisms (for example the battery has BMS) to prevent overcharging, it’s still best to monitor the charging process.

Once the battery is fully charged, disconnecting it promptly is recommended to avoid unnecessary damage.

For convenience, LiTime offers chargers with Anderson connectors, allowing you to stop charging simply by unplugging the Anderson connector without needing to separate the battery terminals from the screws after charging.

However, for optimal safety, it’s advised to first unplug the AC plug before disconnecting the Anderson connector.

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12V 100Ah Xtra-Mini

12V 165Ah Smart

12V 100Ah Group27 Smart

16V 100Ah Smart

51.2V 100Ah GC Comm

16V 30Ah Smart

16V 70Ah Smart

14.6V+18.25V 10A

12V 100Ah Slim

12V 100Ah Batteries

12V 100Ah

12V 100Ah Heat

12V 100Ah Max

12V 100Ah Group 24

12V 100Ah Group 24 Smart

12V 100Ah Group24 Omni

12V 100Ah Mini

12V 100Ah Mini Smart

12V 100Ah TM

12V 100Ah TM Smart

12V 100Ah OBM Smart

12V 100Ah Group27 Smart

12V 100Ah Xtra-Mini

12V 100Ah Slim

12V 6Ah

12V 12Ah

12V 20Ah Starting

12V 45Ah

12V 50Ah

12V 50Ah TM Smart

12V 65Ah

12V 100Ah

12V 100Ah Max

12V 100Ah Heat

12V 100Ah Xtra-Mini

12V 100Ah Mini

12V 100Ah Mini Smart

12V 100Ah Slim

12V 100Ah TM

12V 100Ah TM Smart

12V 100Ah TM Plus Smart

12V 100Ah OBM Smart

12V 100Ah Group 24

12V 100Ah Group 24 Smart

12V 100Ah Group24 Omni

12V 100Ah Group27 Smart

12V 140Ah Dual

12V 140Ah Smart

12V 165Ah Smart

12V 200Ah

12V 200 Smart

12V 200Ah Heat

12V 200Ah Plus

12V 200Ah Plus Heat

12V 230Ah

12V 230Ah Smart

12V 280Ah

12V 280Ah Smart

12V 300Ah

12V 400Ah

12V 460Ah

12V 560Ah

16V 30Ah Smart

16V 70Ah Smart

16V 100Ah Smart

24V 25Ah

24V 50Ah TM Smart

24V 100Ah Smart

24V 100Ah

24V 200Ah

24V 230Ah

24V 280Ah

36V 45Ah GC

36V 50Ah TM

36V 50Ah TM Smart

36V 60Ah GC

36V 100Ah GC

36V 100Ah OBM Smart

51.2V 30Ah GC

51.2V 30Ah GC Smart