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Availability:
In Stock.
Arrives
Nov 6 – Nov 10
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At a glance
- Condition
- New
- Size
- Pack of 4
- Set
- 12V 100Ah Bluetooth (Group 24)
- Model
- 12.8V 100Ah Group 24 BT
- Dimensions
- 6.61"D x 10.24"W x 8.3"H
- Weight
- 21.8 lb
- Voltage
- 12.8 volts
- In the box
- 12V 100Ah Group 24 All-aroundLiFePO4 Battery
Features 8
- 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).
- Shipping Notice: Your order may be divided into multiple packages due to size/volume restrictions, resulting in sequential arrivals rather than a single shipment.
Specs 20
| Brand | Litime |
|---|---|
| Vehicle Service Type | Boat, RV, Trolling Motors, Truck, Van, Yacht |
| Size | Pack of 4 |
| 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 Ah |
| Item Highlight | Group 24, Bluetooth, 4000+ Deep Cycle, Low-Temp Protection, IP65 Waterproof, 100A BMS for Van, Camper, Trailer, Van, Truck |
| Compatible with Vehicle Type | Boat, RV, Trolling Motors, Truck, Van, Yacht |
| Automotive Fit Type | Universal Fit |
| 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 |
| Model Number | 12.8V 100Ah Group 24 BT |
| Manufacturer | LiTime |
| Number of Items | 1 |
| Manufacturer Warranty Description | 5 years warranty |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 6 – Nov 10
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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
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.
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Reviewed in the United States on March 24, 2026 by George Stevens
Great Trolling Batteries! Great Trolling Batteries!
Size: Pack of 1
Set name: 12V 100Ah Group 24 (22.16 lbs)
2 x wired in series to 24v Ultrex, on 19' Bass boat. Out of the box, 1st battery had 13.2v, 2nd had 13.15. Utilizing a NOCO gen 4 in lithium mode, 1st battery fully charged in 20 mins, 2nd took 5 hours. Fished 8 hours for crappie on brush piles, in high winds, minimal motoring,using spot lock with no issues. Once back on land, batteries too 1 hour to fully charge. 2nd trip out bass fished in high winds, running trolling motor at 5/6 for majority of day with no issues. Back at the camp, batteries fully charged in 30mins. So far, I love them. Weight savings is great. The price can't be beat.
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Reviewed in the United States on August 22, 2024 Reviewed in the United States on August 22, 2024 by Customer
Great price for this battery, worked great
Size: Pack of 1
Set name: 12V 50Ah Bluetooth (11.27 lbs)
Great price for this battery, worked great.
Reviewed in the United States on April 6, 2026 by Joseph
Long lasting batteries 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 Reviewed in the United States on January 28, 2026 by Dave
Durable and Reliable
Size: Pack of 1
Set name: 12V 50Ah Bluetooth (11.27 lbs)
Excellent Battery that lasts and is durable getting bounced around in boat. It can handle Fishfinder and all interior lights. Charges fast. I use this brand exclusively and never had any issues over the past few years.
Reviewed in the United States on November 30, 2025 by Mozzie
Perfect Sized Powerhouse 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!
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Reviewed in the United States on March 24, 2024 Reviewed in the United States on March 24, 2024 by James Sansom
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.
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Reviewed in the United States on June 11, 2026 by Gorp
LiTime for quality...
Size: Pack of 1
Set name: 12V 30Ah Self-Heating (6.17 lbs)
I'd been waiting for this battery, I suppose... Though there are a few other small Ah BT batteries, none assured the ease of integration with Home Assistant that this one did for my mobile AI companion. If it has one fault, it is the use of spade terminals rather than screw terminals. As for size, it has the same volume, as the 20Ah LiFePO4 that it is replacing
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Reviewed in the United States on April 24, 2026 by Gary