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Litime

Litime 12V 165Ah LiFePO4 Lithium Battery Bluetooth, Deep Cycle Trolling Motors Battery, Group 31 Size with 2112Wh Energy Density, 165A BMS, Perfect for Boat, RV Camping, Marine(3 Pack)

  • Based on 528 reviews
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Availability: In Stock.
Fulfilled by Li Time US
Arrives Jul 25 – Jul 27
Order within 10 hours and 16 minutes
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Size: 3 Pack


Set name: 165Ah Bluetooth（Group 31）


Features

  • Bluetooth 5.0: Auto-connects, monitors real-time, controls discharge. Tracks battery status easy. Keeps your adventures powered smooth—no interruptions.
  • Low-Temp Protection: Cuts off if charge <0°F/discharge < -4°F. Stops cold damage. Battery stays safe, reliable even in extreme cold.
  • Multiple Protection : 20+ BMS safeguards, IP65 waterproof, salt fog-resistant. More durable in harsh spots. Battery lasts longer—less worry in tough conditions.
  • Top Grade LiFePO4 Cells: Auto-grade cells, BMS blocks overcharge/overcurrent. Stable for 10 years. Reliable performance long-term—no frequent issues.
  • Expandable to 33.79kWh: 4P4S (51.2V 660Ah) for more power. Fits RVs/home backup/trolling motors. Meets growing electricity needs easy.
  • Group 31 Size : Highest Energy-Density in Group31 LiFePO4 Battery, Standard dimensions. Fits most U.S. RVs. Hassle-free installation, no size issues.
  • 5-year service, complies with the UL 1973 standard, FCC, CE, RoHS, UN38.3 certified. Please do not use it as a starter battery or for a golf cart.
  • Protection Upgrade: This LiTime product is covered by AIG Product Liability Insurance, effective from May 22, 2026.

Description

12V 20A Lithium Charger 12V 2000W Inverter 12V &16V 20A Charger 500A Battery Monitor 12V100Ah Group 31 Battery 12V100Ah Group 27 Battery 12V100Ah Group 24 Battery Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store

Number of Batteries: 1 12V batteries required. (included)


Brand: Litime


Model Number: L12V165-165-BT-4-A100-3PACK


Model Name: L12V165-165-BT-4-A100-3PACK


Manufacturer: LiTime


Built-In Media: 3 * LiTime 12V 165Ah Battery, 3 * Product Manual, 6 * Flat Washer, 6 * Insulation Caps, 6 * M8 - 5/8" (16MM) Terminal Bolts


Warranty Description: 5 Years


Best Sellers Rank: #37,647 in Health & Household (See Top 100 in Health & Household) #68 in 12V Batteries


ASIN: B0FXGKG45F


Customer Reviews: 4.6 4.6 out of 5 stars (528) 4.6 out of 5 stars


Battery Cell Type: Lithium Ion


Battery Capacity: 165 Amp Hours


Voltage: 12.8 Volts


Reusability: Rechargeable


Amperage: 165 Amps


Unit Count: 3.0 Count


Battery Weight: 32.15 Pounds


Item Dimensions: 13 x 6.77 x 8.5 inches


Item Weight: 32.2 Pounds


Antenna Location: Marine, RV, Trolling Motor, Boat, Home Energy Storage, Solar Power Storage, Backup Power


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 25 – Jul 27

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • How light and powerful these are. How light and powerful these are.
Size: 2 Pack Set name: 100Ah Bluetooth（Group 27）
Review Image by Mark Williamson
Arrived early. Installation was easy. Hardware included. Amazed how light they are. Look great. Charged and ready to try out. Bluetooth connected and accurate. Will keep you posted.
Reviewed in the United States on June 14, 2026 Reviewed in the United States on June 14, 2026 by Mark Williamson
    • Great product Great product
Size: 1 Pack Set name: 165Ah Bluetooth（Group 31）
Review Image by Amazon Customer
Great customer service and tech support. I just received m 165ah battery. The first time I ran the battery in my Oldtown AP120 and was very happy with it. It was the longest test run at full speed and for several hours. I got back with 25% battery remaining. The app is user friendly and gives me confidence to fish or explore all day. ... show more
Reviewed in the United States on April 2, 2026 Reviewed in the United States on April 2, 2026 by Amazon Customer
    • Worth the money
Size: 1 Pack Set name: 100Ah RV & Trolling Motor(Group 31)
Excellent Battery! Lasts forever.
Reviewed in the United States on April 16, 2026 by VBS Sports (Harrison, Joel, & Meredith)
    • Great battery
Size: 2 Pack Set name: 165Ah Heating & Bluetooth（Group 31）
Easy to set up, Bluetooth monitoring is essential if you have more than one battery. Support has been great, respond within 24 hours, very good.
Reviewed in the United States on June 13, 2026 by David M.
    • Learn how to Hard Charge
Size: 2 Pack Set name: 100Ah Bluetooth（Group 27）
So far they have been working out great, they are so easy to handle because of the weight. Charging was a little tricky, they came completely dead and had to be hard charged so my first charge took approximately 10 hours. I have a Noco 10 amp charger so what I needed to do is hold the mode button until the red light was solid and not blinking, worked fine. ... show more
Reviewed in the United States on April 14, 2026 by Donald F. Enzweiler
    • Good battery thus far
Size: 2 Pack Set name: 100Ah Bluetooth（Group 27）
So far the batteries work well on my Minnkota powerdrive trolling motor. The batteries are light and hold a good charge. The Litime app that monitors the batteries has difficulty syncing. So I wasnt able to get an accurate state of charge, but after 3 hours of continuous trolling the battery indicator on the trolling motor showed 3 red bars = 75% ... show more
Reviewed in the United States on June 30, 2025 by Bperkins
    • Holds charge well.
Size: 1 Pack Set name: 100Ah RV & Trolling Motor(Group 31)
I was a little leary about these as they are so much cheaper than the name brand lithium ion battery's that I priced from Interstate, bass pro, etc. However, I have been impressed with how well they hold up and how long the charge lasts. We have yet to have one die or run out of power. Ive purchased 2 for our boat and we use it with a 55 lb minn kota. Motor runs well on full speed with no issues from the battery. Also using it for fish finder and when we are trolling at low speed along the lake shore while fishing. I would buy another one. ... show more
Reviewed in the United States on May 4, 2026 by Dwayne H.
    • Great batteries, good price
Size: 2 Pack Set name: 165Ah Heating & Bluetooth（Group 31）
No hassle purchase and delivery, amazing batteries so far, excellent porduct.
Reviewed in the United States on June 8, 2026 by Philip King

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