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LiTime 2 Pack 12V 100Ah Trolling Motors Lithium Battery, Group 31 Bluetooth LiFePO4 Battery | Low-Temp Protection | 100A BMS | Bluetooth 5.0 | Perfect for Marine, Boat, RV, Home Energy Storage

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Availability: In Stock.
Fulfilled by Li Time US

Arrives Sep 26 – Sep 27
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Style: 12V 100Ah TM Bluetooth (2 Pack)


Features

  • Extra Triple Protection BMS & Low Temp Cut-off: As an ABYC member (The American Boat&Yacht Coucil), we strive for higher quality; LiTime's 12V 100Ah TM LiFePO4 battery is optimized for trolling motor users with its BMS featuring triple protection against dust, water, and salt spray, as well as 100% full protection against overcharging, over-discharging, over-current, overheating, and short circuits. And it is upgraded with a low-temperature cut-off function to ensure safe use in low-temperature environments. Designed for harsh environments such as rainy or marine, or dusty and wet conditions, this battery offers worry-free and long-lasting performance with an extended lifespan.
  • Integrated Bluetooth, Real-Time Monitoring: Litime 12V 100Ah TM Bluetooth Lithium Iron Phosphate (LiFePO4) Battery has Bluetooth 5.0 connectivity, the latest Bluetooth function not only monitors the battery status such as voltage, current, and capacity of a single battery, but also monitors the operation status of the whole power system, it only takes 5 seconds to connect to the Bluetooth, so you can easily know the battery status.
  • Expandable for Wide Applications: Expandable up to 4 in series and 4 in parallel (Max 4P4S), the 12V 100Ah TM Bluetooth LiFePO4 battery can build a 51.2V (48V) 400Ah system for max. 20.48kWh energy and 20.48kW load power. Perfect for RV, solar, home energy storage, and especially ideal for 30-70 lb thrust trolling motors.
  • More Energy, Less Fuss: This is LiTime's latest trolling motor battery. It weighs 22.2 lbs and is BCI group 31 size. Its lightweight can lessen the burden of your boat so that you can drive it smoother, faster, and more maneuverable. Besides, one LiTime LiFePO4 battery can release 1280Wh of energy, which provides you with a 2X driving range of lead-acid batteries. To provide users with a safer, greener, and more efficient lithium battery, we adopt EV-grade LiFePO4 cells. These top cells have 4000+ deep cycles @100%DOD and 10+ years of life. LiTime lithium battery is committed to accompanying you as long as possible.
  • Suit in Most Scenario & Support 12-Vlot System: LiTime produces these batteries for trolling motors and marine, but more than that, they can be effortlessly used for camping, RVs, off-grid, home backup, and so on. You get one battery to solve most energy solutions. This trolling motor battery has a 12-volt system to support 12V DC loads. You can use it to provide stable power to instrument panels, light displays, fish finders, and gyrocompass. Note: Please do not use this battery as starting batteries, golf cart batteries, or jacks.
  • Tips: Because the battery is overweight, it will be transported in a single package, which will better protect the battery. When you only receive one package, please don't worry and wait patiently for all the batteries to arrive. After first receiving the battery or switching it off, you need to charge the battery using a lithium-activation charger or an MPPT charger to activate the Bluetooth function.

Brand: Litime


Product Dimensions: 13"D x 6.77"W x 8.5"H


Number Of Cells: 2


Terminal: M8


Manufacturer: Litime


Manufacturer: ‎Litime


Brand: ‎Litime


Model: ‎L12V100-100-TM-BT-4-A100-3


Item Weight: ‎22.2 pounds


Product Dimensions: ‎13 x 6.77 x 8.5 inches


Item model number: ‎L12V100-100-TM-BT-4-A100-3


Batteries: ‎2 Lithium Ion batteries required.


Manufacturer Part Number: ‎L12V100-100-TM-BT-4-A100-Pack2-1


Date First Available: August 12, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 26 – Sep 27

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Light weight and efficient
Style: 12V 100Ah TM Bluetooth (1 Pack)
This battery has been great. I get two or three outing before I charge the battery.
Reviewed in the United States on July 28, 2025 by Mr Ed

  • Great upgrade for a small boat
Style: 12V 100Ah Self Heating Bluetooth (2 Pack)
Awesome batteries for a small boat. I was looking to shed some weight and these weigh less than half what two 100AH AGM batteries weigh. Smaller footprint too. They did require an upgraded charger. I absolutely love the bluetooth system. It gives very precise readings as to how much power remains and I can usually get 2-3 fishing sessions out of them before I need to recharge. So much better than the old system where I had to guess how much power I had left and risk running out of battery if I tried to push it. ... show more
Reviewed in the United States on August 7, 2025 by Chandler Roth

  • Trolling motor batteries.
Style: 12V 100Ah Self Heating Bluetooth (3 Pack)
Bluetooth connectivity and great value for price. Lightweight and easy to install.
Reviewed in the United States on August 7, 2025 by Jerry Ann Hughes

  • Lots of power
Style: 12V 100Ah Self Heating Bluetooth (3 Pack)
Work well put three of them together to make 36 V for my Minnkota Trolling Motor Specialist seem to last longer than my lead acid batteries
Reviewed in the United States on August 5, 2025 by David swoope

  • Best accessory batteries
Style: 12V 100Ah Mini (2 Pack)
Don’t hesitate these batteries are light don’t take up much room and last forever. I have 11 black lights have underwater green lights running spot light off 2 of the 100ah 12v minis for 7-8hrs a night catfishing the rivers and still has plenty of life left.
Reviewed in the United States on June 11, 2025 by Fred

  • Worth the money
Style: 12V 100Ah TM Bluetooth (2 Pack)
Great battery. Reduced weight in my boat by about fifty pounds. It’s a good idea to also order a charger for them because you will need something to wake up the BMS before you can charge them. They provide constant 26 volts to my trolling motor. Voltage does not decrease even when battery level drop while in use like lead acid batteries do. ... show more
Reviewed in the United States on June 17, 2025 by Natty1

  • Amazing Customer Service!
Style: 12V 100Ah TM Bluetooth (2 Pack)
Incredible Customer Service! The worked with me until my issue was resolved. My issue wasn't anything to do with the batteries, it was my lack of understanding in what needed to be done! I am very confident in LiTime! Amazing company and great products!
Reviewed in the United States on July 16, 2025 by Mike Walsh

  • Amazing battery for my RV
Style: 1 Pack
Self heating and Bluetooth connectivity works perfectly. The app is easy to use in which I can simply switch on/off the discharge. Additionally safety comes from the built in battery management is nice to have. Very portable and with great quality!
Reviewed in the United States on April 17, 2025 by Ryan Ruan

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