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Litime

LiTime 12V 50Ah LiFePO4 Lithium Trolling Motors Battery, 4000+ Deep Cycle Bluetooth Marine Battery with Low-Temp Protection, EV-Grade Cells & Smart 50A BMS, Perfect for Fishing Finder, Yacht (4Pack)

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Availability: Only 10 left in stock, order soon!
Fulfilled by Li Time US
Arrives Apr 21 – Apr 22
Order within 4 hours and 10 minutes
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Model: 12V 50Ah Bluetooth


Size: Pack of 4


Features

  • Ultra-Light & Easy to Handle: 12V 50Ah battery only weighs 11.27lbs, 1/6 the weight of a 12V 100Ah lead-acid. Way easier to carry & store than bulky lead-acid battery.
  • Max Thrust Ready: 1.2C (60A) continuous discharge for 30 mins. Sustains your motors peak thrustoperate worry-free, even when you need maximum power.
  • All-Round Protection: Upgraded 50A BMS with low-temp cut-off auto-stops charging in cold conditions, also guards against over-charging, over-discharging, over-current, and short-circuits to extend battery life.
  • Top-Tier Performance: EV-Grade LiFePO4 cells for stable output, 640W high energy density, and strong power, keep your devices running reliably, and it's built to last with solid quality.
  • Smart Monitoring: Bluetooth 5.0, built-in BMS & QR code. Connect to LiTime App instantly (no pairing!). Track battery status on your phone easily, stay in the know.

Brand: Litime


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


Size: Pack of 4


Voltage: 12.8 Volts


Battery Cell Composition: Lithium Ion


Item Weight: 11.3 Pounds


Product Dimensions: 7.67"D x 6.54"W x 6.77"H


Number Of Cells: 1


Resistance: 40 Milliohms


Terminal: M8


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


Voltage: 12.8 Volts


Number Of Cells: 1


Resistance: 40 Milliohms


Terminal: M8


Size: Pack of 4


Item Weight: 11.3 Pounds


Item Dimensions D x W x H: 7.67"D x 6.54"W x 6.77"H


Battery Type: Lithium Ion


Brand Name: Litime


Manufacturer Part Number: L12V50-50-TM-BT-4-A38


Manufacturer: LiTime


Included Components: 1 * 12V 50Ah TM Bluetooth LiFePO4 Battery, 1 * Product Manual, 2 * Insulating Caps for Bolts, 2 * M8 - 5/8" (16MM) Terminal Bolts


Manufacturer Warranty Description: 5 year after-service


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 21 – Apr 22

This item is non-returnable:

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

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • 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

    • PLENTY OF POWER
Model: 12V 50Ah Bluetooth Size: Pack of 1
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
    • Long lasting batteries
Model: 12V 50Ah Bluetooth Size: Pack of 1
Review Image by Dave
Review Image by Dave
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
    • Great price for this battery, worked great
Model: 12V 50Ah Bluetooth Size: Pack of 1
Great price for this battery, worked great.
Reviewed in the United States on April 6, 2026 by Joseph
    • Durable and Reliable
Model: 12V 50Ah Bluetooth Size: Pack of 1
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
    • Great battery
Model: 12V 50Ah Bluetooth Size: Pack of 1
Love this battery!!! This battery holds a great charge and lasts a long time, also love the weight and size for working all my electronics on my boat or as the stand alone trolling battery.
Reviewed in the United States on August 2, 2025 by Nicholas Hall
    • Good battery
Model: 12V 50Ah Bluetooth Size: Pack of 1
Purchased to supply boat electronics. Works well for Garmin 126SV, LS34, and a humminbird 10. Very pleased. Small footprint, light weight, and no acid.
Reviewed in the United States on August 17, 2025 by Amazon Customer
    • Good batteries for the price
Model: 12V 50Ah Bluetooth Size: Pack of 3
They seem to work great. The app is a little iffy to figure out at first but shows all necessary info. Two of my batteries arrived awake and ready to go, the third was asleep and showed 2v. My charger has a force charge option and two seconds in that woke it up, where it immediately showed 13v and 60% charge. ... show more
Reviewed in the United States on August 15, 2025 by Kevin
    • No useful information available.
Model: 12V 50Ah Bluetooth Size: Pack of 1
It’ll get higher when I know more, but for now, the instructions & app are worthless. Battery management refuses Bluetooth connection so this battery won’t provide system health info or charge status. I’ll plug it in & guess the rest??
Reviewed in the United States on November 21, 2025 by DocWild

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