LiTime 12V 100Ah TM LiFePO4 Battery, Low-Temp Protection, Best Battery for Trolling Motor

  • Will Prowse "Best Value" 12V LiFePO4 Battery for 2023
  • GOLD SPONSOR FOR 2023 LL BRAWL, 2024 MLF
  • 12V marine battery, best lithium battery for 30~70 lbs trolling motors, also suitable for RVs, solar systems, and home energy storage
  • Low-temperature charging cutoff protection, preventing charging below 0°C to protect the battery and extend its life.
  • Features robust 20+ layer BMS protection with enhanced moisture, dust and salt spray resistance for reliability in humid environments.
  • EV Grade-A LiFePO4 cell only, 4000+ cycles at 100% DOD
  • Ultimate replacement for lead-acid: 1/5 the weight, same power (V.S. a 12V 200Ah lead acid)
  • L13*W6.77*H8.43 inch, Equivalent to group 31 batteries
  • Increased instantaneous load capacity for better control of your trolling motor
  • Upgraded shock resistance for worry-free boating, even in rough waters
  • Auto overload protection & recovery
  • Flexible 3 Recharging Ways (LiFePO4 charger/Solar/Generator)
  • Expandable up to 4S4P for a 48V 400Ah system
$299.99
$539.99
$299.99
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PACK: 1 Pack 12V 100Ah TM
Subtotal: $299.99

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LiTime 12V 100Ah TM LiFePO4 Battery, Low-Temp Protection, Best  Battery for Trolling Motor

LiTime 12V 100Ah TM LiFePO4 Battery, Low-Temp Protection, Best Battery for Trolling Motor

$539.99 $299.99

LiTime 12V 100Ah TM LiFePO4 Battery, Low-Temp Protection, Best Battery for Trolling Motor

$539.99 $299.99
PACK: 1 Pack 12V 100Ah TM

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    Will Prowse "Best Value" 12V LiFePO4 Battery for 2023
    A True User-Driven Innovation!
    This 12V 100Ah TM LiFePO4 deep cycle battery is a real user-driven innovation, began with 30000+ user research to identify the needs and preferences of our customers in the marine field. From there, our R&D team of experts utilized cutting-edge technology and advanced materials to make it happen: Innovative upgrades provide increased instantaneous load capacity and improved shock resistance, ensuring reliable performance for your trolling motors even in rough waters. It's upgraded for trolling motors, but ready for more adventures.
    kayak trolling motor battery
    All-Round Upgraded BMS
    Designed for harsh environments such as rainy or coastal areas, or dusty and wet conditions, the 12V 100Ah lithium marine battery offers worry-free and long-lasting performance with a reduced risk of damage and an extended lifespan. It's the best battery for trolling motors.
    lithium trolling motor battery
    Ultra-Long Battery Lifespan
    Built with the safest LiFePO4 battery technology, the 12V 100Ah TM battery boasts exceptional durability and a longer lifespan, with an impressive 4000+ cycles for a 10-year lifespan. Coupled with an intelligent BMS, it operates efficiently while ensuring safety and reliability.
    best battery for trolling motor
    Upgrade Your Fishing to the Next Level
    The 12V 100Ah TM LiFePO4 deep cycle battery supports a max discharge current for 5 seconds up to 300A to 500A, providing rapid and reliable power delivery for smoother and more precise control of your trolling motor. With its upgraded ability to handle sudden and heavy loads, you can reach your destination faster or catch fish more efficiently, giving you ultimate control over your boat.
    marine battery for trolling motor
    Low-Temperature Cutting off Protection
    Maximize your battery life and charging efficiency with the low-temperature charging cutoff protection - keeping you safe and powered up even in the coldest conditions.
    marine battery for trolling motor
    20.48KWH MASSIVE POWER EXPANSION
    Add on up to 16* 12V 100Ah TM LiFePO4 batteries for an extended trip, a boost from 1280Wh to 20480Wh! The battery goes beyond trolling motors and is also ideal for RVs, solar homes, and home energy backup.
    lithium batteries for trolling motors
    Ultimate Replacement for Lead Acid
    At just 23.4 lbs, the 12V 100Ah TM LiFePO4 battery is approx. 1/5 the weight of a 12V 200Ah lead acid battery (about 130lbs), but equivalent in energy, which is easier to carry, faster to charge, and more convenient to use.
    lithium batteries for trolling motors
    3 Ways to Recharge
    Never miss a beat with this 12V 100Ah TM deep cycle LiFePO4 battery's ultra-fast recharge speed! It's easily rechargeable with multiple options, including the LiFePO4 battery charger, solar panel, or generator, so you can power up easily!
    charge lithium batteries for trolling motors
    Build for Trolling Motors, Ready for More Adventures
    applications for lithium batteries

    SPECS

    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:
    12.8V
    Rated Capacity:
    100Ah
    Energy:
    1280Wh
    Max. Expansion (Parallel & Series):
    4P4S
    Internal Resistance:
    ≤40mΩ
    Certifications:
    UL, FCC, CE, RoHS, UN38.3
    BMS
    BMS:
    100A
    Max. Continuous Output Power:
    1280W
    Max. Continuous Charge Current:
    100A
    Max. Continuous Discharge Current:
    100A
    Max. Discharge Current 5 Seconds:
    300A
    Max. Discharge Current 1 Second:
    500A
    CHARGE
    Charge Method:
    CC/CV
    Charge Voltage:
    14.4V ± 0.2V
    Recommend Charge Current:
    20A (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:
    Yes (32℉/0℃)
    Low-Temperature Charging Protection Auto Recovery:
    Yes (41℉/5℃)
    SELF-HEATING
    Heating Temperature:
    N/A
    Approx. Heating Time:
    N/A
    OTHERS
    Terminals:
    M8 bolts
    Weight Approx.:
    23.4 lbs
    Size:
    L13*W6.77*H8.43 inch (group 31 size)
    Housing Material:
    ABS (Flame Retardant Plastic)
    Protection Class:
    IP65

    FAQ

    Q: How long will a 100Ah lithium battery run a trolling motor?

    A:

    The run time of your trolling motor depends on the amp hour (Ah) capacity of your battery and the motor's current draw. Follow this simple formula:

    Run Time (hours) = Battery Capacity (Ah) / Motor Current Draw (A)

    For example:

    Your trolling motor draws 54A at full throttle. You have a 100Ah battery.

    Run Time = Battery Capacity / Current Draw

    = 100Ah / 54A

    = 1.85 hours

    = 1 hour and 51 minutes

    So the 100Ah battery would run the 54A motor for about 1 hour 51 minutes at full speed.


    To find low speed run time:

    If the motor draws 10A at half throttle.

    Run Time = Battery Capacity / Current Draw

    = 100Ah / 10A

    = 10 hours

    Q: Can I use LiTime 12V 100Ah TM LiFePO4 lithium batteries as starting batteries?

    A:

    No. LiTime LiFePO4 lithium batteries are not intended to be used as starting batteries but deep cycle energy storage, please do not use them to start any devices.

    Q: Can I charge LiTime 12V 100Ah TM LiFePO4 lithium batteries in cold weather (under freezing temperatures)?

    A:

    LiTime 12V 100Ah TM LiFePO4 batteries can charge between 32°F to 113°F (0°C to 45°C). The 12V 100Ah TM version has low-temperature charging protection function, it would cut off charging when it's below 0℃.

    Q: What is a group 31 battery?

    A:

    The group 31 batteries is the most popular battery size, measuring approximately L13*W6.8*H9.44 inch, which is widely used in boats, RVs, home storage, and off-grid. LiTime 12V 100Ah TM LiFePO4 battery measures L13*W6.77*H8.43 inch ans is 2~3X lighter and 5X lifespan of traditional group 31 batteries. It is a powerful and compact replacement for group 31 batteries.

    Suggest reading on Full Guide of Group 31 Battery.

    Q: How much does a group 31 battery weigh?

    A:

    LiTime 12V 100Ah TM LiFePO4 LiFePO4 battery weighing 23.4 lbs, is 1/3 the weight of a traditional group 31 agm battery or group 31 lead acid battery and releases larger energy. It's a perfect replacement to AGM group 31.

    Q: Do you have battery box for group 31?

    A:

    Yes, LiTime has a portable battery box for group 31. Built in voltmeter, it can be used for marine & RV, fitting for group size 24 battery, group 27 battery size and group 31 battery size.

    Q: How to charge LiTime 12V 100Ah TM lithium batteries?

    A:

    1. Using Solar Panels

    The battery can be fully charged in one day (with effective sunshine 4.5 hrs/day) by 300W solar panels. It may take more than one day to fully charge the battery by ≥300W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.

    Besides solar panels, there are 2 more ways to charge. Suggest reading: 3 reliable ways to charge LiFePO4 lithium batteries

    2. Generator/Alternator

    If the alternator or generator supports DC output, a DC-to-DC charger is needed to connect the battery to the generator; if your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations. The Recommended Charging Voltage:  14.2V - 14.6V. The Recommended Charging Current: ① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.

    3. LiFePO4 Smart Chargers

    To charge 12V battery, it is recommended to use 14.6V battery charger.

    The Recommended Charging Voltage:  14.2V - 14.6V.

    The Recommended Charging Current: ① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.

    Q: Can I connect the batteries more than 4 in parallel?

    A:

    During use, inconsistencies between cells can increase over time. When connecting too many batteries in parallel, this can cause faster degrading batteries to trigger protection and fail prematurely. Therefore, paralleling more batteries is not always better. The industry standard maximum is 4 paralleled batteries.

    REVIEWS

    Customer Reviews

    Based on 84 reviews
    92%
    (77)
    7%
    (6)
    0%
    (0)
    1%
    (1)
    0%
    (0)
    P
    Paul C
    No product

    I would love to give a review, the problem I still have not received it. It has been way too long since shipping was 2 to 5 business days. Please send me what I purchased ASAP. You took my money but I do not have my product.

    l
    larry peterson
    new trolling motor batterys

    so far they have been very good on powering my 80 pound thrust minn kota trolling motor.

    M
    Mark Lipson
    Best vslue in lihium iron battery.

    Cant beat the value

    D
    Don
    Lite Battery

    I have nott used a battery like this before. Hoping it lasts longer than the lead acid batteries I have been using. Will not be able to use for a couple of months ope it says charged that long before I get to use it.

    T
    Tammy
    Amazing customer service

    I bought a LiTime 12V 100Ah TM LiFePO4 Battery, and it was going to the wrong address. So I emailed LiTime and Elaine emailed back within 12 hours. She fixed my mistake and assured me that my order will be going to the correct address. I can’t believe how quickly my order arrived. I’m just so grateful for the wonderful customer service!! Thank you

    Customer Reviews

    Based on 84 reviews
    92%
    (77)
    7%
    (6)
    0%
    (0)
    1%
    (1)
    0%
    (0)
    P
    Paul C
    No product

    I would love to give a review, the problem I still have not received it. It has been way too long since shipping was 2 to 5 business days. Please send me what I purchased ASAP. You took my money but I do not have my product.

    l
    larry peterson
    new trolling motor batterys

    so far they have been very good on powering my 80 pound thrust minn kota trolling motor.

    M
    Mark Lipson
    Best vslue in lihium iron battery.

    Cant beat the value

    D
    Don
    Lite Battery

    I have nott used a battery like this before. Hoping it lasts longer than the lead acid batteries I have been using. Will not be able to use for a couple of months ope it says charged that long before I get to use it.

    T
    Tammy
    Amazing customer service

    I bought a LiTime 12V 100Ah TM LiFePO4 Battery, and it was going to the wrong address. So I emailed LiTime and Elaine emailed back within 12 hours. She fixed my mistake and assured me that my order will be going to the correct address. I can’t believe how quickly my order arrived. I’m just so grateful for the wonderful customer service!! Thank you

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