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Litime 12v 100Ah RV LiFePO4 Lithium Battery for Trolling Motors, Marine

  • Based on 324 reviews
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Availability: In Stock.
Fulfilled by Li Time US

Arrives Oct 24 – Oct 26
Order within 15 hours and 20 minutes
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Size: Pack of 1


Set name: 12V 100Ah Bluetooth (Group 24)


Features

  • Smart Bluetooth Monitoring: Monitor voltage, charge level, and battery health in real-time via the LiTime App. Prevents dead batteries and maximizes performance.
  • Smart Low-Temp Protection: Automatically halts charging below 32F and discharging below -4F to ensure safety and maximize longevity in freezing conditions.
  • Universal Fit & Superior Power: Fits Group 24, 27, and 31 battery boxes. Weighs only 21.9 lbs (63% lighter than lead-acid), delivers 1280Wh of full power (2 the usable energy of lead-acid). Ideal for marine, boat, yacht and trolling motors.
  • Engineered for Total Reliability: Built with automotive-grade LiFePO4 cells, compliant with FCC/CE certifications and IP65 waterproof standards. It delivers 4,000+ deep cycles and complete peace of mind for all applications.
  • Expandable up to 20.48kWh (4P4S): Easily connect additional batteries when needed. Powers your RV, home backup, solar systems or off-grid setupgrows with your energy demands for total flexibility.
  • Protection Upgrade: This LiTime product is covered by AIG Product Liability Insurance, effective from May 22, 2026.
  • Note: LiTime LiFePO4 battery is for energy storagenot for starting batteries, golf carts, or jacks. Activate Bluetooth by charging with lithium-activation/MPPT charger (first use or after switching off).

Description

12V 20A Lithium Charger 500A Battery Monitor 12V &16V 20A Charger Battery Box Group 24/31 12V 2000W Inverter 30 Amp MPPT 12V/24V/A 3000W Inverter Charger

Brand: Litime


Vehicle Service Type: Boat, RV, Trolling Motors, Truck, Van, Yacht


Size: Pack of 1


Voltage: 12.8 volts


Battery Cell Composition: Lithium Ion


Item Weight: 21.8 pounds


Product Dimensions: 6.61"D x 10.24"W x 8.3"H


Terminal: M8


Battery Capacity: 100 amp_hours


Item Highlight: Group 24, Bluetooth, 4000+ Deep Cycle, Low-Temp Protection, IP65 Waterproof, 100A BMS for Van, Camper, Trailer, Van, Truck See more


Compatible with Vehicle Type: Boat, RV, Trolling Motors, Truck, Van, Yacht


Voltage: 12.8 volts


Terminal: M8


Battery Capacity: 100 amp_hours


Automotive Fit Type: Universal Fit


Size: Pack of 1


Item Weight: 21.8 pounds


Item Dimensions D x W x H: 6.61"D x 10.24"W x 8.3"H


Battery Type: Lithium Ion


Brand Name: Litime


Manufacturer Part Number: 12.8V 100Ah Group 24 BT


Item Highlight: Group 24, Bluetooth, 4000+ Deep Cycle, Low-Temp Protection, IP65 Waterproof, 100A BMS for Van, Camper, Trailer, Van, Truck


Model Number: 12.8V 100Ah Group 24 BT


Manufacturer: LiTime


Number of Items: 1


Included Components: 12V 100Ah Group 24 All-aroundLiFePO4 Battery


Manufacturer Warranty Description: 5 years warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 24 – Oct 26

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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Top Amazon Reviews


  • Upgrading to the latest version is definitely a worthwhile investment.
Size: Pack of 1 Set name: 12V 100Ah Group 24 (22.16 lbs)
After a full season of using this battery to power my 12V 55-pound trolling motor, it has exceeded all expectations. The battery's performance is remarkable, allowing me to run on autopilot all day while maintaining over 50% charge. Compared to traditional deep-cycle lead-acid batteries, this model is impressively lightweight and portable. During winter storage, the battery demonstrated exceptional longevity, losing only 8% of its charge over five months. Now entering its second season, the battery performs as brilliantly as when I first purchased it. The integrated charger and overall battery quality make this an outstanding investment for marine enthusiasts seeking reliable, efficient power solutions. I wholeheartedly recommend this battery for anyone seeking a dependable, long-lasting power source for their marine equipment. ... show more
Reviewed in the United States on June 11, 2026 by Gorp

  • Good product
Size: Pack of 1 Set name: 12V 50Ah Bluetooth (11.27 lbs)
Works good
Reviewed in the United States on September 16, 2026 by Lonnie Craghead

  • PLENTY OF POWER
Size: Pack of 1 Set name: 12V 50Ah Bluetooth (11.27 lbs)
Bought this for adding a trolling motor to a kayak. Plenty of power. Fished two days cruising the reservoir, high speed, low speed, into the wind/current. This battery performed great. After two days of fishing, still had 37% power left. The bluetooth connection to monitor battery is a game changer. Pretty cool. I am using a Minn Kota Enduramax 55 on a Jackson Big Rig FD. ... show more
Reviewed in the United States on March 24, 2026 by George Stevens

  • Welcome to the future
Size: Pack of 1 Set name: 12V 50Ah Bluetooth (11.27 lbs)
Love LiTime- Bluetooth does require another app, (ugh) but it is worth it. Will never go back to lead battery
Reviewed in the United States on September 25, 2026 by NK

  • Perfect Sized Powerhouse
Size: Pack of 1 Set name: 12V 100Ah Group 24 (22.16 lbs)
I am building a homemade camper and will be running solar power for off grid situations. I do have a 100ah AGM battery for back-up/solar experimenting at home, but for my camper I was hoping to go lithium. With Li Time now having affordable lithium batteries that are made really well, I was planning on getting their size 31 battery. But when I was nearing purchase time, I found this size 24, it was perfect! Its smaller fit was just what I needed for my space, and it only weighs 21 lbs (compared to 63 lbs for my AGM battery), one third of the weight. Size 24 allowed me to fit it sideways opening up much more space in the compartment. And in communications with Li Time, their customer service was excellent! Super friendly and quick to answer questions. I am really happy with this purchase! ... show more
Reviewed in the United States on March 24, 2024 by James Sansom

  • Decent quality.
Size: Pack of 1 Set name: 12V 100Ah Group 24 (22.16 lbs)
Very good so far.
Reviewed in the United States on September 12, 2026 by Mark Warren

  • Long lasting batteries
Size: Pack of 1 Set name: 12V 50Ah Bluetooth (11.27 lbs)
This is my 2nd battery from LiTime, I have 50ah and 100ah in both my fishing kayaks, I wish they would sponsor me lol, they have a great product and fit my needs, these batteries run all my electronics all day long
Reviewed in the United States on January 28, 2026 by Dave

  • Weird size
Size: Pack of 1 Set name: 12V 50Ah Bluetooth (11.27 lbs)
The square shape makes it pretty hard to find a box that it’ll fit in. A fat50 ammo can is the smallest box it’ll fit in. Plano doesn’t really make a plastic box equivalent to a fat50.
Reviewed in the United States on August 27, 2026 by Eric Hanson

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