Skip to content

LiTime | 12V 100Ah TM Lithium Marine Trolling Motor Battery

by LiTime
SKU 12V100-100-TM-4-A100
Save $163.76 Save $163.76
Original price $519.99
Original price $519.99 - Original price $519.99
Original price $519.99
Current price $356.23
$356.23 - $356.23
Current price $356.23
SPRING SALE – LOWEST PRICES GUARANTEED
Spring is here, and so are unbeatable deals. Don’t wait—shop now and secure the lowest prices before the sale ends!

12V 100Ah TM Lithium Marine Trolling Motor Battery

Power your next marine adventure with the LiTime 12V 100Ah TM Lithium Marine Trolling Motor Battery, engineered with high-performance LiFePO₄ (Lithium Iron Phosphate) technology. Purpose-built for trolling motors, this deep cycle battery delivers dependable, long-lasting energy in a lightweight, compact form—perfect for anglers, boaters, and marine enthusiasts who demand consistent performance on the water.

With a 100A continuous discharge rate, 4000+ cycle lifespan, and an IP65 waterproof housing, this battery is designed to excel in rugged marine environments. The integrated smart Battery Management System (BMS) ensures optimal safety and efficiency, providing protection from overcharge, deep discharge, overheating, and short circuits.

Key Features of the 12V 100Ah TM Lithium Marine Trolling Motor Battery

  • Marine-Grade Durability
    Engineered for harsh marine conditions with IP65 waterproofing and corrosion-resistant components.

  • Longer Run Time, Higher Efficiency
    Offers significantly more usable capacity than traditional lead-acid batteries with minimal voltage drop.

  • Extended Lifespan
    Enjoy 4000+ deep charge cycles at 100% DOD—10x longer than typical SLA batteries.

  • High Output Power
    The 100A continuous discharge rate supports high-thrust trolling motors without performance dips.

  • Advanced BMS Protection
    Built-in safety features guard against common battery failures, enhancing longevity and reliability.

  • Lightweight & Compact Design
    Easier to transport and install, ideal for boats with limited storage space.

A True User-Driven Innovation!

This 12V 100Ah TM LiFePO4 deep cycle battery is a real user-driven innovation, began with 30000+ user research to identify the needs and preferences of our customers in the marine field. From there, our R&D team of experts utilized cutting-edge technology and advanced materials to make it happen: Innovative upgrades provide increased instantaneous load capacity and improved shock resistance, ensuring reliable performance for your trolling motors even in rough waters. It's upgraded for trolling motors, but ready for more adventures.

All-Round Upgraded BMS

Designed for harsh environments such as rainy or coastal areas, or dusty and wet conditions, the 12V 100Ah lithium marine battery offers worry-free and long-lasting performance with a reduced risk of damage and an extended lifespan. It's the best battery for trolling motors.

Ultra-Long Battery Lifespan

Built with the safest LiFePO4 battery technology, the 12V 100Ah TM battery boasts exceptional durability and a longer lifespan, with an impressive 4000+ cycles for a 10-year lifespan. Coupled with an intelligent BMS, it operates efficiently while ensuring safety and reliability.

Upgrade Your Fishing to the Next Level

The 12V 100Ah TM LiFePO4 deep cycle battery supports a max discharge current for 5 seconds up to 300A, providing rapid and reliable power delivery for smoother and more precise control of your trolling motor. With its upgraded ability to handle sudden and heavy loads, you can reach your destination faster or catch fish more efficiently, giving you ultimate control over your boat.

Low-Temperature Cutting off Protection

Maximize your battery life and charging efficiency with the low-temperature charging cutoff protection - keeping you safe and powered up even in the coldest conditions.

20.48KWh Massive Power Expansion

Add on up to 16* 12V 100Ah TM LiFePO4 batteries for an extended trip, a boost from 1280Wh to 20480Wh! The battery goes beyond trolling motors and is also ideal for RVs, solar homes, and home energy backup.

Ultimate Replacement for Lead Acid

At just 23.4 lbs, the 12V 100Ah TM LiFePO4 battery is approx. 1/5 the weight of a 12V 200Ah lead acid battery (about 130lbs), but equivalent in energy, which is easier to carry, faster to charge, and more convenient to use.

3 Ways to Recharge

Never miss a beat with this 12V 100Ah TM deep cycle LiFePO4 battery's ultra-fast recharge speed! It's easily rechargeable with multiple options, including the LiFePO4 battery charger, solar panel, or generator, so you can power up easily!

Build for Trolling Motors, Ready for More Adventures

Specification

  • Cell Type: LiFePO₄ Prismatic
  • Nominal Voltage: 12.8V
  • Rated Capacity: 100Ah
  • Energy: 1280Wh
  • Cycle Life: 4000+ cycles (at 100% DOD)
  • Charge Voltage: 14.6V
  • Discharge Cut-off Voltage: 10.0V
  • Max Continuous Charging Current: 50A
  • Max Continuous Discharging Current: 100A
  • Peak Discharge Current (5 sec): 200A
  • Operating Temperature (Charge): 0°C to 50°C
  • Operating Temperature (Discharge): -20°C to 60°C
  • Storage Temperature: -10°C to 50°C
  • Weight: Approx. 24.25 lbs (11 kg)
  • Dimensions (L×W×H): 13 × 6.77 × 8.43 in
  • Terminal Type: M8
  • BMS Integrated: Yes
  • Waterproof Rating: IP65
#1 DIY Solar Authorized Retailer
Fast & Safe Shipping
Sales Tax Free
Authorized Dealer Warranty
Are Solar Guys Pro Authorized Retailers?

Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!

When Will My Order Ship?

Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!

Do We Accept Returns?

Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE

Are Products Brand New?

Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.

We do not sell any used or refurbished items.

DIY Solar Ebook Offer

Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.

The #1 Authorized DIY Solar Retailer

We're proud to be the USA's #1 Authorized retailer for high quality DIY solar brands

Fast Shipping

Experience the fastest shipping times you've seen in the entire solar industry.

Real Human Support

Questions? Give us a call to speak with our solar expert: (571) 350-0146

Frequently Asked Questions

Get your 30% Tax Solar Credit!

Get your 30% Tax Solar Credit!

Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.

At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.

Contact us now to learn more!

Save With Exclusive Deals!

Save with discounts and get exclusive deals when you sign up with our newsletter!

USA Based Tech & Customer Support Got a question? Speak to our USA based tech & customer support team: 571-350-0146
#1 DIY Solar Authorized Retailer
Fast & Safe Shipping
Sales Tax Free
Authorized Dealer Warranty