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:
In Stock.
Arrives
Aug 4 – Aug 8
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Size: Pack of 4
Set name: 12V 50Ah Bluetooth (11.27 lbs)
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: 11.27 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
Automotive Fit Type: Universal Fit
Size: Pack of 4
Item Weight: 11.27 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-CA-Pack4
Model Number: 12V 50Ah Bluetooth
Manufacturer: LiTime
Manufacturer Warranty Description: 5 year after-service
Included Components: 1 * 12V 50Ah TM Bluetooth LiFePO4 Battery, 1 * Product Manual, 2 * Insulating Caps for Bolts, 2 * M8 - 5/8" (16MM) Terminal Bolts
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 4 – Aug 8
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
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
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
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
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
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
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
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
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