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    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    1 / 0
    LiTime products with basic bms protection
    Classic
    Reliable core performance without added features.

    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power

    $639.99
    $2,169.99
    70% OFF
    30-Day Price Guarantee & 30-Day Free Return Policy Included

    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery (only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.

    【Grade A LiFePO4 Cells】LiTime 51.2V 100Ah LiFePO4 batteries use UL-certified Grade A LiFePO4 Cells that offer higher energy density, better performance, and greater power. With a BMS system that auto balances cell consistency, you can expect a longer battery lifespan, that's more than 10 years lifespan, with up to 4000-15000 cycles. Backed up with FCC, CE certificates, and a 5-year warranty.

    【Unbeatable Energy Density】LiTime 51.2V 100Ah LiFePO4 battery boasts an incredible energy density of around 53.38Wh/lb, up to 3-4 times that of lead-acid batteries of the same size. It is equivalent to four 12V 100Ah LiFePO4 batteries in series (or even eight 12V 100Ah AGM batteries), providing a maximum energy of 5.12kWh.

    【10 Days Nonstop Power Supply】With LiTime 51.2V 100Ah lithium batteries, you can enjoy up to 10 days of uninterrupted power for your home (assuming a minimum daily usage of 0.5kWh) and avoid any grid outages. With 100A BMS and 5120W output, you can even power heavy-duty appliances such as air conditioners and dryers at the same time. Plus, you can connect them in parallel to increase power output (max. 4P for 20.48kW).

    【4X Faster Charging】You can charge LiTime 51.2V 100Ah battery in just 5 hours with a 20A current, not 20 hours with traditional batteries. LiTime delivers reliable and efficient charging, so you can spend less time waiting and more time using your devices.

    【1/2 Space Saving】 51.2V 100Ah's compact design saves 50% of the space compared to traditional batteries. Easy to install and use, equivalent to group 8D battery size, it's the perfect solution for those who want to save space without compromising on performance.

    【Fast Delivery & Exceptional Service】At LiTime, we are committed to providing you with the best service possible. Our batteries are shipped from US local warehouses and typically arrive within 2-5 working days (depending on inventory). You can also expect professional technical support and quick feedback from our online customer service team within 24 hours.

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    3 Years Warranty
    Backed by technical support within 24 hours.
    icon of litime 30 days price garantee
    30 Days Price Match
    Worry-free purchase guarantee.
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    30 Days Free Returns
    30 days no-questions-asked return.
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    Local Warehouse Free Shipping
    Order today, ships in 1 business day.
    FedEx, UPS, or Amazon Logistics.
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅51.2V 100Ah
    $639.99
    $2,169.99
    70% OFF
    Notify me
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    ✅Like New✅LiTime 48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, Max. 5120W Load Power
    litime 51.2v 100ah lifepo4 deep cycle battery
    litime 51.2v 100ah lifepo4 deep cycle battery
    litime 51.2v 100ah lifepo4 deep cycle battery
    litime 51.2v 100ah lifepo4 deep cycle battery
    litime 51.2v 100ah lifepo4 deep cycle battery
    litime 51.2v 100ah lifepo4 deep cycle battery

    BATTERY

    Cell Type:
    LiFePO4 Prismatic
    Warranty:
    5 Years
    Cycle Life:
    4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
    Nominal Voltage:
    51.2V
    Rated Capacity:
    100Ah
    Energy:
    5120Wh
    Max. Expansion (Parallel & Series):
    4P
    Internal Resistance:
    ≤40mΩ
    Certifications:
    UL, FCC, CE, RoHS, UN38.3

    BMS

    BMS:
    100A
    Max. Continuous Output Power:
    5120W
    Max. Continuous Charge Current:
    100A
    Max. Continuous Discharge Current:
    100A
    Max. Discharge Current 5 Seconds:
    280A

    CHARGE

    Charge Method:
    CC/CV
    Charge Voltage:
    57.6V ± 0.8V
    Recommend Charge Current:
    12A (0.2C)

    TEMPERATURE

    Charge Temperature:
    0℃ to 50℃ / 32℉ to 122℉
    Discharge Temperature:
    -20℃ to 60℃ / -4℉ to 140℉
    Storage Temperature:
    -10℃ to 50℃ / 14℉ to 122℉
    Low-Temperature Protection:
    N/A
    Low-Temperature Charging Protection Auto Recovery:
    N/A

    SELF-HEATING

    Heating Temperature:
    N/A
    Approx. Heating Time:
    N/A

    OTHERS

    Terminals:
    M8 bolts
    Weight Approx.:
    80.17 lbs
    Size:
    L20.47*W10.59*H8.66 inch (group 8D size)
    Housing Material:
    ABS (Flame Retardant Plastic)
    Protection Class:
    IP65

    Are LiTime LiFePO4 batteries safe?

    Can I use LiTime LiFePO4 Lithium batteries as starting batteries?

    Can I charge LiTime LiFePO4 lithium batteries with solar panels?

    Can I charge LiTime LiFePO4 lithium batteries in cold weather (under freezing temperatures)?

    How do I store LiTime LiFePO4 lithium batteries?

    Customer Reviews

    Based on 1 review
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    A
    Anonymous
    Still waiting

    Ordered a battery for 48 v cart got it told me it was delayed do to blizzard, well ther was no storm going on this should have been first red flag. Than got battery seen case was cracked sent email told to install it 2 days later told to send it back, replayed with send me a replacement than ill send it back , no that’s not our policy. Butted heads promised me once they got it would send me a new one well her we are I’m with out cart they will not respond to email going on 4 days that they are sitting on it nothing . So I’m a little pissed because I knew this was going to happen 1400 dollars for battery still no cart to use on holiday weekend. I’m would think twice about dealing with these people again.

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    LiFePO4 Experts Support

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    Risk-Free Warranty

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    One-Stop-Solution

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    Why LiTime is Your Best Choice

    icon shows litime is no.1 in lifepo4 battery industry

    TOP 1 LiFePO4 Brand

    As the #1 LiFePO4 battery brand, LiTIme leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.
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    15-Year Expertise

    With 15 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.
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    24/7 Expert Support

    With 24/7 expert support and an average 24-hour response time, we ensure you get the help you need, anytime. Whether it's pre-sales or after-sales, we guarantee 100% support every step of the way.
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    Expert-Backed Quality

    LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.
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    Industry-Leading Tech

    With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.
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    Cutting-Edge Features

    LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.

    User-Driven Power Stories

    See how LiTime batteries are changing the way real users power their lives.
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    User Insights
    litime lithium golf cart battery customer review: a red golf cart sits on grass
    The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!
    litime customer feedback of using lithium trolling motor battery in kayak
    I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.
    Classic beige Volkswagen bus with a spare tire on the front, parked in a driveway
    I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.
    Red pickup truck with a large black camper pod attached, parked in a grassy field near woods
    Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.
    Solar panels power a snowy off-grid cabin, enabled by LiTime lithium batteries
    For the performance & reliability, I do recommend this battery
    A LiTime 51.2V 100Ah battery is placed on carpet, showcasing its features alongside a tennis ball for scale, in a customer review
    The amount of power that this battery can instantly dump into the cart is awesome.
    White RV, blue picnic mat, campfire smoke in autumn forest. Cozy camping scene
    Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!
    litime customer feedback of using the battery  powering fish finders
    I would say that not only are the products great, but so is the customer service.
    Technician uses a yellow Fluke clamp meter to test  litime batteries on a workbench
    Very impressed with the quality and the documentation provided by LiTime.
    customer review of litime lithium 12v 140ah dual purpose marine battery
    The best upgrade you can make!
    Two black Li-Time 1000W pure sine wave inverters on a gray couch.
    Li Time US , Great customer support services
    litime customer feedback of a man holding a 12v 140ah group 31 battery showing his satisfaction
    This charger is a beast! Pleasantly surprised so far with LiTime products.
    litime lithium golf cart battery customer review: A person stands by the golf cart
    After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.
    A camo golf cart sits in a snowy landscape, ready for winter use, featured in a litime lithium golf cart battery customer review
    So far for my golf cart it's been a great battery I got the 10amp charger also no problems.
    Black pickup truck towing a white and black Cougar travel trailer on a grassy field
    Great customer service! The batteries ran our solar system on our camper with no problem.
    Yellow and black Ryobi device with four black LiTime batteries on brick pavement
    The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.
    tow litime 12v 230ah batteries installed in rv
    No complaints yet, still building my system, so far, I am impressed
    Gray Nucanoe kayak on shore with fishing rods, litime 100ah battery, and folding chair.
    Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!
    A homemade robot with a large wheel, LiTime battery, and electronic components
    Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.
    Blue truck with a gray Eagle Cap Grandby slide-in truck camper in a forest
    It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.
    Close-up of a LiTime 51.2V 30Ah battery wiring in a yellow vehicle frame
    Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.
    an off-grid setup powering coffee machine with 2 litime 280ah battery and 3000w inverter
    Great Products. Really Great Support.
    The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!
    litime lithium golf cart battery customer review: a red golf cart sits on grass
    I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.
    litime customer feedback of using lithium trolling motor battery in kayak
    I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.
    Classic beige Volkswagen bus with a spare tire on the front, parked in a driveway
    Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.
    Red pickup truck with a large black camper pod attached, parked in a grassy field near woods
    For the performance & reliability, I do recommend this battery
    Solar panels power a snowy off-grid cabin, enabled by LiTime lithium batteries
    The amount of power that this battery can instantly dump into the cart is awesome.
    A LiTime 51.2V 100Ah battery is placed on carpet, showcasing its features alongside a tennis ball for scale, in a customer review
    Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!
    White RV, blue picnic mat, campfire smoke in autumn forest. Cozy camping scene
    I would say that not only are the products great, but so is the customer service.
    litime customer feedback of using the battery  powering fish finders
    Very impressed with the quality and the documentation provided by LiTime.
    Technician uses a yellow Fluke clamp meter to test  litime batteries on a workbench
    The best upgrade you can make!
    customer review of litime lithium 12v 140ah dual purpose marine battery
    Li Time US , Great customer support services
    Two black Li-Time 1000W pure sine wave inverters on a gray couch.
    This charger is a beast! Pleasantly surprised so far with LiTime products.
    litime customer feedback of a man holding a 12v 140ah group 31 battery showing his satisfaction
    After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.
    litime lithium golf cart battery customer review: A person stands by the golf cart
    So far for my golf cart it's been a great battery I got the 10amp charger also no problems.
    A camo golf cart sits in a snowy landscape, ready for winter use, featured in a litime lithium golf cart battery customer review
    Great customer service! The batteries ran our solar system on our camper with no problem.
    Black pickup truck towing a white and black Cougar travel trailer on a grassy field
    The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.
    Yellow and black Ryobi device with four black LiTime batteries on brick pavement
    No complaints yet, still building my system, so far, I am impressed
    tow litime 12v 230ah batteries installed in rv
    Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!
    Gray Nucanoe kayak on shore with fishing rods, litime 100ah battery, and folding chair.
    Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.
    A homemade robot with a large wheel, LiTime battery, and electronic components
    It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.
    Blue truck with a gray Eagle Cap Grandby slide-in truck camper in a forest
    Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.
    Close-up of a LiTime 51.2V 30Ah battery wiring in a yellow vehicle frame
    Great Products. Really Great Support.
    an off-grid setup powering coffee machine with 2 litime 280ah battery and 3000w inverter

    Power You Can Trust, Backed By Experts

    The Power Behind Experts, Adventures, And The World’s Best
    Media
    Association
    "Globally trusted, LiTime’s innovation in energy solutions sets a new industry standard."
    "LiTime combines cutting-edge technology with unmatched reliability, powering users' lives worldwide."
    "LiTime’s LiFePO4 batteries provide outstanding performance, making it the top choice for customers."
    "LiTime delivers powerful, reliable, and sustainable energy solutions tailored to meet every need."
    "LiTime’s customer-centric approach drives the development of unparalleled energy solutions."
    "LiTime's energy solutions combine advanced R&D with real-world user insights for unmatched reliability."
    "With extensive research backing it, LiTime’s products are engineered for superior quality and durability."
    "Renowned for its exceptional battery technology, LiTime is a trusted leader in energy innovation."
    "The world trusts LiTime for innovative and dependable energy solutions, powering homes and businesses."
    "LiTime's global reputation for excellence is built on performance, reliability, and cutting-edge technology."
    "LiTime’s LiFePO4 batteries are the perfect fusion of innovation and reliability for every user."
    "LiTime’s commitment to research ensures their products remain at the forefront of energy solutions."
    "LiTime's power solutions are trusted by users globally, offering unmatched performance and longevity."
    "LiTime’s success stems from combining groundbreaking technology with a deep understanding of customer needs."
    "LiTime pioneers the future of energy with innovation, reliability, and sustainability."
    LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.
    Powering passion on the water – as a member of IGFA.
    Proud Member of GCSAA – Trusted by golf course professionals nationwide.
    Member of RVDA – Serving the RV Industry with advanced lithium power.
    Powering the RV lifestyle with Escapees-backed lithium technology.
    Official FMCA commercial member delivering trusted power for motorhome owners.
    Supporting professional anglers and sustainable fishing through the National Professional Anglers Association.
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