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Power Queen 12V 100Ah Group 24 Dual Purpose Marine LiFePO4 Battery
$332.99
$499.99
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One Group 24 Dual Purpose Marine Battery for Starting and All-Day Fishing Power.
• Starting + Deep Cycle in One: A smarter dual-purpose solution for the whole fishing day. Power Queen 12V 100Ah dual purpose marine LiFePO4 battery group 24 delivers reliable backup starting power, all-day deep-cycle runtime for trolling motors and marine electronics, plus a Smart Power Reserve to help protect your return trip. One compact battery replaces a more complicated two-battery setup, making onboard power simpler, lighter, and easier to manage.
• 900CCA Starts. All-Day Fishing: Built for anglers looking for the best marine battery for starting and electronics. Get reliable starting power for fuel outboards up to 250HP, with 900CCA cranking performance even in cold conditions. After startup, enjoy up to 16 hours of trolling motor runtime at 6.25A or 50 hours of fish finder runtime at 2A, helping you stay on the water longer.
• 15% Reserve + Bluetooth Monitoring: Stop guessing how much power is left. Bluetooth monitoring shows battery capacity, operating current, estimated remaining runtime, and fault alerts in real time, while a 15% emergency reserve helps preserve power for a safer return to shore. Smart monitoring makes this 12V marine battery easier to manage throughout the trip.
• Self-Heating & Low-temp for Winter Fishing: Built for cold-weather and ice-fishing trips, this self heating lithium battery helps restore safe charging in freezing conditions. Heating takes about 30–60 minutes at 14°F (-10°C) or 70–100 minutes at -4°F (-20°C), while low-temperature protection automatically stops charging below 32°F (0°C) to protect the cells.
• Built for Harsh Marine Conditions: IP67 rated waterproof and dustproof protection, plus salt-spray resistance, helps this 12 volt marine battery stand up to rain, spray, moisture, and harsh marine conditions. Built for anglers who need dependable power in an environment where ordinary batteries can take a beating.
• Fuel Outboards Ready: Supports many popular outboards from Mercury®, Yamaha®, Suzuki®, Evinrude®, and complies with ABYC E-13 installation standards.
• What's in the Box: Power Queen 12V 100Ah Group 24 Dual Purpose LiFePO4 Battery × 1, User Manual × 1, M8*16mm Terminal Bolt × 2, Insulating Cap × 2, Socket Wrench ×1
• Important: This battery is NOT suitable for use as a Car Starter battery.
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🚛 Estimated delivery business days:
Oct 08 - Oct 11
Total
$332.99
$499.99
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Est. 2-5 business days in the US
Easy Return & Exchange
Not satisfied? We offer a hassle 30-day return and exchange policy.
Hassle-Free Warranty
We offer a worry-free warranty for all products. For details, check the product page or contact us at service@ipowerqueen.com with your order number.
Lifetime Customer Support
We'll Always be There for You. If you have any questions or concerns, feel free to contact us at service@ipowerqueen.com.
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12V 100Ah Dual Purpose Group 24 Ultimate
$332.99
$499.99
Features
Specs
FAQ
Reviews
Features
Dual Purpose 2-in-1 Marine Battery
Why carry separate batteries for starting and fishing? Power Queen 12V 100Ah dual purpose marine lithium battery group 24 combines 900CCA engine starting with 1280Wh deep-cycle power, handling your fuel outboard, trolling motor, fish finder, and onboard electronics with one compact battery.
Replace Two AGMs with One
Replace one Group 31 AGM starting battery and one Group 31 AGM deep-cycle battery with a single 12V 100Ah Group 24 LiFePO4 battery. Compared with a traditional two-battery setup using 12V 100Ah lead-acid batteries, this solution is 60% smaller and 82% lighter, giving you a cleaner setup, easier handling, and more room onboard.
Reliable Starts in Any Weather
Power Queen Group 24 Dual Purpose lithium battery delivers confident fuel-outboard starts across changing temperatures with 900CCA at 14°F (-10°C), 1000MCA at 32°F (0°C), and 1200HCA at 77°F (25°C). Strong marine cranking battery performance helps ensure dependable engine starts from cold mornings to warm fishing days.
The Smarter Dual-Purpose Marine Battery Upgrade
More than a starting battery. More than a deep-cycle battery. Power Queen 12V100Ah Group 24 LiFePO4 battery combines engine starting, deep-cycle power, Bluetooth monitoring, self-heating, low-temperature protection and storage reserve emergency power in one compact marine solution, built to keep you powered, protected, and ready from launch to safe return.
20+ Protections. Safer Power.
The built-in 100A BMS provides more than 20 layers of protection against overcharging, over-discharging, over-current, short circuits, high temperatures, low temperatures, and more. It continuously monitors battery conditions to help protect the cells, connected equipment, and your onboard power system throughout every fishing trip.
Bluetooth Monitoring. Power Under Control.
Connect to the Power Queen App for real-time battery monitoring and smarter control on the water. Check SOC, remaining runtime, current, voltage, temperature, BMS status and the reserve power mode from your phone. Know exactly how much power you have left before heading farther from shore.
Specs
BATTERY
Cell Type：
LiFePO4
Warranty：
5 Years
Cycle Life：
4000+ cycles (@100% DOD）
Nominal Voltage：
12.8V
Rated Capacity：
100Ah
Energy：
1280Wh
Max. Expansion (Parallel & Series)：
Cranking: 4P; Deep Cycle: 4P4S
Internal Resistance：
≤40mΩ
Certifications：
FCC,CE,RoHS,UN38.3
Hot Cranking Amps (HCA)：
1200A (12C) , 77°F (25°C)
Marine Cranking Amps (MCA)：
1000A (10C), 32°F (0°C)
Cold Cranking Amps (CCA)：
900A (9C), 14°F (-10°C)
Model Number：
EA-114A14D-0A
BMS
BMS：
100A
Max. Continuous Output Power：
1280W
Max. Continuous Charge Current：
100A(1C)
Max. Continuous Discharge Current：
100A(1C)
Max. Charge Current (Outboard Alternator)：
100A(1C)
Smart Bluetooth：
Bluetooth 5.0
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4±0.2V
Recommend Charge Current：
20A (0.2C)
TEMPERATURE
Charge Temperature：
-20℃ to 50 ℃ / -4℉ to 122 ℉
Discharge Temperature：
-20℃ to 60 ℃ / -4℉ to 140 ℉
Storage Temperature：
-10℃ to 50 ℃ / 14℉ to 122 ℉
Low-Temperature Protection：
0℃ / 32℉
Low-Temperature Charging Protection Auto Recovery：
5℃ / 41℉
SELF-HEATING
Approx. Heating Time：
30-60mins(From -10℃ / 14℉); 70-100mins(From -20℃ / -4℉)
Required Minimum Charge Current for Heating Function：
10A
OTHERS
Terminals：
M8*16 mm
Weight Approx.：
22.7 lbs
Size：
10.24*6.61*8.27 inch (group 24 size)
Housing Material：
ABS
Protection Class：
IP67
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FAQ
What does “dual-purpose” mean?
A dual purpose marine battery combines engine starting and deep-cycle power in one battery. Power Queen 12V 100 amp hour marine battery uses a Group 24 LiFePO4 design, delivering 900CCA to start compatible 12V fuel outboards while providing 1280Wh of deep-cycle energy for compatible trolling motors, fish finders, and other marine electronics.
What is Smart Power Reserve?
Smart Power Reserve automatically keeps storage backup power when the battery runs low, helping preserve enough energy to restart your outboard and return safely. You can turn the reserve mode off through the Power Queen App based on your needs.
Is this battery compatible with Mercury outboard motors?
This 900 CCA battery supports compatible Mercury gas outboards up to 250 HP, when the motor’s starting current and voltage regulator requirements are met.
Is this battery suitable for winter fishing?
Yes. This self heating lithium battery helps charge safely and warm up battery fast in freezing conditions, making it well suited for winter and ice fishing. Low-temperature protection automatically stops charging below 32°F (0°C) to help protect the cells, while self-heating helps bring the battery back to a safe charging temperature.
How do I charge this dual-purpose battery?
This 12V marine battery can be charged by a compatible fuel outboard alternator during operation, or with a LiFePO4-compatible charger. Always make sure the alternator’s charging voltage and current meet the battery’s charging requirements before use.
Can this battery start a car or truck?
No. This marine starting battery is designed for compatible 12V fuel outboard motors and marine applications only. It is not intended for starting cars, trucks, motorcycles, tractors, or other land vehicles.
Can I expand the battery system for more power?
Yes. You can scale your marine power as your setup grows.
For engine starting, the battery supports up to 4 batteries in parallel (4P) for more starting power.
For deep-cycle applications, it supports up to 4P4S, allowing you to build a system up to 51.2V and 20.48kWh for greater energy needs.
