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Litime

LiTime 12V 50Ah Lithium LiFePO4 Battery Built in BMS, 10 Years Lifetime 4000+ Cycles Output Power 640W, Perfect for Boat Marine Trolling motor Camping

    • Based on 539 reviews
Condition: New
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$149.99 Why this price?

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Availability: In Stock.
Fulfilled by Li Time US
Arrives Apr 5 – Apr 6
Order within 11 hours and 44 minutes
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Size: 12V 50Ah


Features

  • Similar Usable Energy but 5 Times Faster Charging: LiTime 12V 50Ah LiFePO4 lithium battery has 640Wh energy (12.8V50Ah100%DOD=640Wh ), which is close to the real energy of 12V 100Ah lead-acid battery (12V100Ah60%DOD=720Wh), as the depth of discharge (DOD) of lead-acid is about 60%. It means 12V 100Ah lead-acid battery can run an 80W load nonstop for 9hrs while 8hrs as our 12V 50Ah battery can. And it takes 10-20hrs to fully charge a 100Ah lead-acid battery while 1-2.5hrs of our battery. How efficient!
  • Top Protection & 8 Times Lifespan: LiTime 12V 50Ah LiFePO4 battery is made of automotive grade LiFePO4 cells, which has higher energy density, more stable performance & built-in BMS. Compared with the 200-500 cycles and 3-year lifespan of lead-acid battery, LiTime battery has more than 4000 deep cycles and a 10-year lifespan, which means that the lifetime of one of our 12V 50Ah LiFePO4 battery is equivalent to the total lifetime of 3-8pcs 12V 100Ah lead-acid batteries. What a huge difference!
  • 4 Times the Value for Money: LiTime 12V 50Ah LiFePO4 battery ensures you 5-year warranty while the best-selling lead-acid battery is only 1 year. In terms of lifetime use, the value of our 50Ah battery is almost 4 times than 12V 100Ah lead-acid battery. For example, the cost per use of our battery is $0.069($219.99/5-year warranty/640Wh=$0.069), but $0.294 of a 12V 100Ah lead-acid battery ($211.57/1-year warranty/720Wh=$0.294). Data shows that buying our battery is the best investment for your money.
  • 1/6*Lightweight & More Flexible Applications: LiTime 12V 50Ah LiFePO4 battery has an extremely lightweight of 11.57lbs, only 1/6 of a 12V 100Ah lead acid battery (about 60lbs), and a 10-year-old child may be easy to tow or move. Meanwhile, LiTime battery has various connections in parallel (max. capacity of 200Ah) and series (Higher voltage of 24V, 36V, 48V), its ideal for home back up system such as security devices, lights, solar and outdoor activities like boat, camping, trailer, etc.
  • For Trolling Motor: LiTime 12V 50Ah battery is suitable for energy storage rather than start-up and supports a max. discharge current of 1C. Recommended: 12V 50Ah battery for 20~30lbs thrust trolling motor. (For recommendation on other models of trolling motors or starter batteries coming later this year, please feel free to contact LiTime.)

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


Brand: Litime


Battery Cell Composition: Lithium-Phosphate


Unit Count: 1 Count


Voltage: 12.8 Volts


Manufacturer: ‎Litime


Brand: ‎Litime


Item Weight: ‎11.57 pounds


Product Dimensions: ‎797 x 6.53 x 6.69 inches


Country of Origin: ‎China


Item model number: ‎12V50Ah


Batteries: ‎1 12V batteries required. (included)


Manufacturer Part Number: ‎APT-12V50AH


Safety Rating: ‎UL


Voltage: ‎12.8 Volts


Date First Available: December 12, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 5 – Apr 6

This item is non-returnable:

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

    • Awesome batteries!
Size: 12V50Ah 2Packs
By far the best batteries I've ever used in my mobility cart. They hold an awesome charge all day (and I use my cart very hard) and have excellent amperage to give it better performance than ever going up hills. I've used many different batteries in my cart over the years, including Interstate and they never performed this well. The batteries are super lightweight, which I was worried about at first, it almost seemed like the case was empty! But they are not empty and worth every penny. Currently batteries are about 6 months old and performing excellent. I typically get maybe 12-16 months out of my batteries, so hopefully these last longer. Overall excellent so far! ... show more
Reviewed in the United States on August 11, 2024 by Jay
    • Great!
Size: 12V 50Ah
I use it as a battery for my 62lb thrust trolling motor. I love that it’s really light weight so it’s easy to get it in and out of the boat. It lasts me about 3 hours on the lake depending on how far I go and how windy it is (basically, depending on how much I’m running it). Full power until it tuns out of power. The only thing is I haven’t figured out a good way to know how much juice is left. So, I just bring a spare battery and when I run out of one I start making my way back. I’m fine with this on its own though if I’ll just be out an hour or two on a calm day. ... show more
Reviewed in the United States on December 18, 2024 by 0cats
    • Battery works great
Size: 12V 50Ah
I can't believe how light this battery is. It works perfectly in my kayak without adding a lot of weight. Charges up easily and lasts a long time. Many days of worry free fishing using my Whitesnake trolling motor. Very happy and would buy again if I need to.
Reviewed in the United States on January 12, 2025 by Jdeater
    • GREAT BATTERY AND GREAT PRICE
Size: 12V 50Ah
I use this every day. An extremely good product.
Reviewed in the United States on March 4, 2025 by The Good Shepard
    • Fully charge it upon receiving.
Size: 12V 50Ah
Review Image by peter peter
Review Image by peter peter
Review Image by peter peter
Worked well for running iceco fridge. Shaded camp sites and two day rain event almost killed it while on road. Not charging fully before trip didn't help. However weather cooperated and 100 watt solar panel with victron mmpt brought battery to float voltage. Five amp rc charger had struggled to fully charge it. Overall, the case is solid and it is running fridge and media. Happy so far. ... show more
Reviewed in the United States on March 28, 2024 by peter peter
    • Epic
This battery is awesome I use it for my Garmin ultra 2 126sv with the lvs34 live scope and it give me power for days with out recharging ps don’t freak out like I did when your charger doesnt arrive the same time you battery does they are shipped separately
Reviewed in the United States on February 24, 2025 by Matt Hollenbeck
    • BMS Will Not Start the Lexus 4.0L V8. BMS Shutdown failure. Horrible Battery
Size: 12V 50Ah
I purchased this battery specifically for a 4.0L Gas Lexus V8. It says on the site it will work and when I attempt to start the engine the BMS Shuts the battery down. I reset the battery and try again and it continues to shut down when you try to start the engine. With jumper cables on the battery it starts fine but not enough power to start a vehicle engine. False advertising, terrible battery, NOT FOR Gas Engine Use!!!! No Marine, No Motorcycle, No Car, TRUCK, or SUV!!! I tried to return and get assistance and they will not help me. They claim this is non returnable!!! Horrible service, Horrible Amazon Service, DO NOT MAKE THE SAME MISTAKE I DID!!! PS. Battery Fully Charged Before use to Proper Lithium Standards, Correct Temp for starting and use, Correct Install, Multiple Attempts, Battery will not operate as advertised. ... show more
Reviewed in the United States on May 22, 2023 by TravisS
    • Plenty of power for my 70# 24V trolling motor
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
Bought 2 of the Ampere Time 12Volt 50 AH batteries for my Minn Kota Power drive 2 70# 24Volt trolling motor. Read lots of good reviews for these batteries but my biggest concern was if 2 of the 50AH would be enough power for my motor, as most of what I read recommended 100AH. The 50s were my preference mostly for the smaller size and weight as I need to carry the batteries in from my docked boat to charge them. I have been very pleased that I'm getting 5-6 hours run time at about 50% power for trolling with my pontoon boat. Just amazed by the size and weight of these batteries. I placed them in a roll out tray in the potty storage compartment of my boat. I did have an issue with one of the chargers that came with the battery but Ampere Time was very responsive to my problem and sent a new charger. I would highly recommend these batteries. Very happy with them ... show more
Reviewed in the United States on December 23, 2022 by Amazon Customer Amazon Customer

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