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    LiTime 12V 20Ah Marine Starting Lithium Battery
    the top ev grade a+ lfepo4 staring cells
    ✅Used✅LiTime 12V 20Ah Marine Starting Lithium Battery
    12V 20Ah Marine Starting Fuel it can also be used in Powered RidingLawn Mower
    ✅Used✅LiTime 12V 20Ah Marine Starting Lithium Battery
    LiTime 12V 20Ah Marine Starting Lithium Battery cranking amps under different temp
    12V 20Ah Marine Starting Fuel Group U1 Size
    LiTime 12V 20Ah Marine Starting Lithium Battery have full Protection BMS
    LiTime 12V 20Ah Marine Starting Lithium Battery have Low-Temp Cut-Off Protection
    Exceeding ABYC standards, all LiTime marine starting batteries are designed to the highest specifications in every aspect.
    12v 20Ah Lithium batteries are better than lead-acid batteries
    Litime 12V 20Ah Marine Starting Lithium Battery Precautions for use
    LiTime 12V 20Ah Marine Starting Lithium Battery
    the top ev grade a+ lfepo4 staring cells
    ✅Used✅LiTime 12V 20Ah Marine Starting Lithium Battery
    12V 20Ah Marine Starting Fuel it can also be used in Powered RidingLawn Mower
    ✅Used✅LiTime 12V 20Ah Marine Starting Lithium Battery
    LiTime 12V 20Ah Marine Starting Lithium Battery cranking amps under different temp
    12V 20Ah Marine Starting Fuel Group U1 Size
    LiTime 12V 20Ah Marine Starting Lithium Battery have full Protection BMS
    LiTime 12V 20Ah Marine Starting Lithium Battery have Low-Temp Cut-Off Protection
    Exceeding ABYC standards, all LiTime marine starting batteries are designed to the highest specifications in every aspect.
    12v 20Ah Lithium batteries are better than lead-acid batteries
    Litime 12V 20Ah Marine Starting Lithium Battery Precautions for use
    1 / 0
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    ✅Used✅LiTime 12V 20Ah Marine Starting Lithium Battery

    C$195.99
    C$395.99
    50% OFF

    Warranty Period Like New Batteries:
    12V (≤20Ah): 2 years · 12V (>20Ah): 2 years
    24V (≥25Ah) / 36V (≥50Ah) / 48V (all) / 51.2V (≥30Ah): 3 years

    The like new batteries: These are open-box returns due to sizing errors. They may show slight cosmetic wear but function perfectly. Buy with confidence.

    The very good batteries: These have been tested to ensure full functionality and normal performance.
    (1) Cosmetic imperfections may be present, such as visible signs of prior use, light wear, minor scratches, or small areas of label damage, which do not affect product information identification.
    (2) Non-personal markings or identifiers may also be present.
    These cosmetic conditions do not affect performance, reliability, or normal use.

    May be missing accessories (e.g., user manual, bolts). Please contact us directly with any questions prior to purchase. If bolts are missing upon arrival, please contact us and we will ship them to you.

    LiTime Marine starting battery offers 800 CCA (Cold Cranking Amps) and 810 MCA (Marine Cranking Amps), born for crank up marine outboard motor. 

    For detailed battery description, please visit this link: 12V 20Ah Marine Starting Lithium Battery

     

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    LiTime 12V 20Ah Marine Starting Lithium Battery
    12V 20Ah Starting
    C$195.99
    C$395.99
    50% OFF
    Notify me
    LiTime 12V 20Ah Marine Starting Lithium Battery
    the top ev grade a+ lfepo4 staring cells
    ✅Used✅LiTime 12V 20Ah Marine Starting Lithium Battery
    12V 20Ah Marine Starting Fuel it can also be used in Powered RidingLawn Mower
    ✅Used✅LiTime 12V 20Ah Marine Starting Lithium Battery
    LiTime 12V 20Ah Marine Starting Lithium Battery cranking amps under different temp
    12V 20Ah Marine Starting Fuel Group U1 Size
    LiTime 12V 20Ah Marine Starting Lithium Battery have full Protection BMS
    LiTime 12V 20Ah Marine Starting Lithium Battery have Low-Temp Cut-Off Protection
    Exceeding ABYC standards, all LiTime marine starting batteries are designed to the highest specifications in every aspect.
    12v 20Ah Lithium batteries are better than lead-acid batteries
    Litime 12V 20Ah Marine Starting Lithium Battery Precautions for use

    Upgrade Your Power: LiTime 12V 20Ah Marine Starting Battery

    Upgrade to the LiTime 12V 20Ah Marine Starting Battery, the ideal replacement for your lead-acid battery. With 800 CCA, it starts outboard motors up to 135 HP with ease. Built with premium EV Grade A+ LiFePO4 cells, this battery supports a maximum charging current of 80A from your outboard alternator. Enjoy exceptional performance in a smaller, lighter design—perfect for boating enthusiasts who demand reliability and efficiency.

    All-Round Advanced EV Grade A+ LiFePO4 Starting Cells

    EV Grade A+ starting cells are perfect for high-end automotive applications, delivering exceptional internal resistance and consistent capacity. These cells offer the highest energy capacity, superior cycle life, extended longevity, and reliable discharge performance, even during prolonged high-power use.

    Sheet Metal Constraint Structures

    Helps to maintain reliable performance and prevent overheating, physical damage, and other safety risks.

    Fast Charging and High Power Discharge

    Support max. charging current of 80A from outboard alternator and offer 800 CCA

    Low Impedance ≤40mΩ

    The lower the impedance, the better rate of charge and discharge the cells can go through.



    Self-Developed BMS for Cranking up Marine Passion

    Distinct from basic BMS with only 5 protections (over-charge, over-discharge, over-current, over-temp, and short-circuit), the LiTime self-developed BMS includes these and offers over 20 protections, such as low-temp cut-off protection, auto-recovery after overload protection (30s), pre-charge function, and resistance to moisture and salt spray.

    Safeguards Longivity and Performance under Low-Temp

    Distinct from basic BMS with only 5 protections (over-charge, over-discharge, over-current, over-temp, and short-circuit), the LiTime self-developed BMS includes these and offers over 20 protections, such as low-temp cut-off protection, auto-recovery after overload protection (30s), pre-charge function, and resistance to moisture and salt spray.

    Born for Marine Outboard with Outdoor-Rated Quality

    Built for marine excellence, this battery provides 650 CCA and 810 MCA, making it ideal for starting outboard motors up to 135 HP. Crafted for outdoor durability, it boasts IP67 waterproof and dustproof protection, ensuring reliable performance in all conditions. Specifically designed for marine outboard use, it’s the perfect companion for your adventures on the water.

    All-Round Superior to Lead-Acid Battery

    Experience unmatched power with the LiTime LiFePO4 marine starting battery, offering superior performance compared to traditional lead-acid batteries. With over 5000 cranking cycles and an impressive 10-year lifespan, it outperforms the competition. Weighing just 9.68 lbs, it’s 21% lighter than a 12V 20Ah lead-acid battery, providing the most efficient and reliable energy solution for your marine needs.

    Three Fast Charging Ways

    With the LiTime 12V 20Ah starting battery, you can choose from three convenient charging options to suit your needs. Whether you use a LiFePO4 battery charger,  generator, or outboard alternator, you can fully charge your battery efficiently and reliably. We recommend 0.5C(10A) charging current, about 2 hours to charge fully. And only 40 minutes to fully charge if charged with a maximum continuous charge current of 1.5C (30A).Compared with lead-acid battery charging (usually charging current is 0.1C), the max. The charging current of the LiFePO4 battery can shorten the charging time by 15 times, so it can be charged with more power in a shorter period, which can satisfy the demand of going out in a hurry.

    Back by Professional Testing and Certi & Committed to Provide Best Service

    Suitable for Fuel Powered Outboard and Riding Lawn Mower

    BATTERY

    Cell Type:
    LiFePO4
    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:
    20Ah
    Energy:
    256Wh
    Max. Expansion (Parallel & Series):
    No Series, No Parallel
    Internal Resistance:
    ≤40mΩ
    Certifications:
    UL1973, FCC, CE, RoHS, UN38.3
    Hot Cranking Amps (HCA):
    900A
    Marine Cranking Amps (MCA):
    810A
    Cold Cranking Amps (CCA):
    800A
    ABYC Official Certi.:
    Yes

    BMS

    BMS:
    20A
    Max. Continuous Output Power:
    256W
    Max. Continuous Discharge Current:
    20A
    Max. Charge Current (Outboard Alternator):
    80A
    Max. Charge Current (Outboard Charger):
    30A

    CHARGE

    Charge Method:
    CC/CV
    Charge Voltage:
    14.4V±0.2V
    Recommend Charge Current:
    10A (0.5C)

    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℃)

    OTHERS

    Terminals:
    M6 size bolts
    Weight Approx.:
    9.68lbs
    Size:
    L7.76*W5.2*H6.69 inch
    Housing Material:
    ABS
    Protection Class:
    IP67

    Can I use the battery to start the car engine?

    How to know whether the battery can be applied to start my fuel outboard motor?

    What should I do when I receive the battery?

    Can I connect the LiTime 12V 20Ah marine cranking battery in series or parallel?

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    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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    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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    I’ve been using the battery primarily as an emergency power backup at home — it gives me peace of mind knowing I’ve got reliable energy if the grid goes down.
    Drop in for our travel trailer Great addition to our travel trailer. Now we can spend endless time at a remote campsite without worrying we will run out of power.
    Omg awesome! Things are looking great so far. With all the great reviews on the web. I’m feeling pretty good about the two 200 AH batteries I bought. Thank you for a great product
    Fairly light weight at 80 lbs. Only took about a day to fully charge with solar panels, and it runs my 3000 W inverter with no issues. 400ah is well worth getting instead of 4-100ah batteries connected together due to less wiring and possible loose connections. Highly recommend.
    Installed 2 100ah batteries in boat as my house bank with the Litime DC to DC 40amp charger to protect alternator. I have to say very happy with everything.
    I’ve been using the battery primarily as an emergency power backup at home — it gives me peace of mind knowing I’ve got reliable energy if the grid goes down.
    Drop in for our travel trailer Great addition to our travel trailer. Now we can spend endless time at a remote campsite without worrying we will run out of power.
    Omg awesome! Things are looking great so far. With all the great reviews on the web. I’m feeling pretty good about the two 200 AH batteries I bought. Thank you for a great product
    Fairly light weight at 80 lbs. Only took about a day to fully charge with solar panels, and it runs my 3000 W inverter with no issues. 400ah is well worth getting instead of 4-100ah batteries connected together due to less wiring and possible loose connections. Highly recommend.
    Installed 2 100ah batteries in boat as my house bank with the Litime DC to DC 40amp charger to protect alternator. I have to say very happy with everything.