Autocessking 12V 100Ah Trolling Motor Bluetooth LiFePO4 Battery, 120A BMS Rechargeable BCI Group 31 Lithium Battery with Low-Temp Protection, Up to 15000 Cycles Perfect for Trolling Motor, RV, Solar
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Availability:
In Stock.
Arrives
Mar 23 – Mar 25
Size: 12V 100AH Group 31 Bluetooth
Features
- LIGHTWEIGHT AND VERSATILE - Item Dimensions: 13"L x 6.77"W x 8.66"H. Our 12v battery engineered with Lithium Iron Phosphate (LiFePO4) technology, offering 1/3 the weight, 2x power and 8x longer lifespan compare to a lead acid battery. It is a perfect upgrade for any 12V Deep Cycle battery. It offers 1.28kWh of energy and supports a maximum load of 1536W with a continuous discharge current of up to 120A (peak 500A for 3 seconds), making it ideal for trolling motors. The built-in Bluetooth functionality brings you enhanced convenience, you can monitor the battery anytime, anywhere.
- BUILT TO LAST - Our 12V 100Ah LiFePO4 batteries are designed to deliver over 4000 deep cycles at 100% DOD, with a lifespan of 10+ years. These batteries provide consistent power across all 100 amp-hours, thanks to their flat voltage curve. Unlike traditional SLA batteries, the power output remains steady as the battery discharges, avoiding the dramatic voltage drop that is common with lead-acid batteries. With a full 100Ah capacity, this battery ensures a full day of reliable power, making it perfect for high-demand applications such as trolling motors, RVs, or extended off-grid adventures.
- GRADE A CELLS & SMART BMS - The built-in Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second (No longer need a higher voltage input to activate).
- LOW & HIGH-TEMPERATURE PROTECTION: Designed to withstand extreme temperatures, our 100Ah lithium battery can discharge in conditions as low as -4F (-20C) and as high as 140F (60C). Ideal for rugged & harsh environments. When the temperature is outside this range, the BMS will activate protection.
- We prioritize quality and customer service. Should you have any questions, please contact our directly. Our outstanding support team is ready to assist YOU.
- Autocessking 12v lithium battery is designed for energy storage purpose only. We do not recommend using it as a starting battery for cars.
Brand: Autocessking
Vehicle Service Type: RV
Size: 12V 100AH Group 31 Bluetooth
Voltage: 12 Volts
Item Weight: 25 Pounds
Product Dimensions: 6.89"D x 12.99"W x 8.78"H
Terminal: M8
Automotive Fit Type: Vehicle Specific Fit
Manufacturer: Autocessking
Brand: Autocessking
Size: 12V 100AH Group 31 Bluetooth
Item Weight: 25 Pounds
Product Dimensions: 6.89"D x 12.99"W x 8.78"H
Terminal: M8
Automotive Fit Type: Vehicle Specific Fit
Manufacturer: Autocessking
Model: Trolling Motor Bluetooth Lithium Battery
Item Weight: 25 pounds
Item model number: BAC-0139
Manufacturer Part Number: BAC-0139
Date First Available: January 21, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Mar 23 – Mar 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 12V 100AH Group 24 Bluetooth
Worked amazing in my DIY power station! The Bluetooth app is super easy to use and makes it simple to track battery usage and remaining power. Solid performance and reliability highly recommend for anyone building a custom setup.
Reviewed in the United States on December 4, 2025 by Cole Whiteard
Size: 12V 100AH Group 31 Bluetooth
The media could not be loaded. Get yourself a good battery charger to charge this up the first time. Awesome looking battery can't wait to get it in my camper Pod soon. Ordering 2 more to go with it for sure. Bluetooth connectivity is awesome, the Design will work out, ease of install will be a cake walk, will fit great, Battery charge took a full day it was on 50% when it arrived, As far as the Durability will be seen soon. So yes will be buying again soon
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Reviewed in the United States on August 23, 2025 by Scott T. Scott T.
Size: 12V 100AH Group 31
Replaced my old 60 lb lead acid trolling motor battery with this 23 lb beauty. It's slightly more expensive and requires a special charger, but worth every cent. Power seems infinite. I've used it several times all day and it barely discharged 25%. Well constructed. Pony up a couple of bucks and get this if you need a deep cycle battery. Lead acid is obsolete.
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Reviewed in the United States on July 25, 2025 by Eric
Edit battery is still performing like a boss it's February 14th temperatures drop down to 5° and it's still boss hogged and as a matter of fact discharged longer when it was freezing outside battery charges very quickly on my solar honestly I'd recommend this battery to anybody that wants a basic good AGM battery for cheap especially if you have a good solar setup I'm running 300 watts on a 40 amp mppt controller I'll run it down to 12 too at night and by the next afternoon at 12:00 in the afternoon it's back at 13:8 and do it all over again Very good battery so far I have it charged through my solar during the day and my RV inverter at night so far it holds a good charge it Powers my fridge very nicely
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Reviewed in the United States on October 26, 2024 by Jaz Jaz
Size: 12V 100AH Group 24
I used four of these to replace the two Lead acid cells on my Travel Trailer. I had to replace the charger unit in the trailers Converter, but that was easy. I just came back from a full week in the boonies, dry camping. I used these batteries to supply power to a pure sine wave inverter that feeds my Microwave and other AC equipment. (not Air Conditioning) I do have Solar panels on roofl. These batteries didn't even blink, even though I had little to no sun most of the week.
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Reviewed in the United States on December 20, 2025 by Snakebite
Size: 12V 100AH Group 31 Bluetooth
Tried them out today. Ran our trolling motor a substantial amount on highest setting into the wind, also spot locked quite a bit overall ran the trolling for approx 5 hrs. When we loaded the boat the batteries were at 92%. .....impressive to us
Reviewed in the United States on August 7, 2025 by Billy Reynolds
Size: 12V 100AH Group 24
Great battery. Light weight. Powers my trolling motor easily. Holds charge very well.
Reviewed in the United States on August 10, 2025 by James
Size: 12V 100AH Group 24 Bluetooth
I just love this battery for my boat. I will probably never have to replace it again thanks to the Lithium batteries and BMS incorporated in this battery. The next GREAT feature is having an app for the battery I'm never guessing how much battery life is left when I'm out on the lake running on battery only fishing or just anchored out listening to music. I connect to the battery with my phone and check the state of charge if I'm worried I might have used to much battery. I'll come back and update this review as the years go by.
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Reviewed in the United States on August 12, 2025 by Jimmy Fallin