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Power Queen 24V 125Ah Lithium Trolling Motor Battery | Deep Cycle Marine Battery with Smart Self-Heating
$629.99
$629.99
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• Born for Serious Anglers: This 24V 125Ah lithium trolling motor battery is built for serious anglers who need more than basic power. With Bluetooth, battery self-heating, and IP67 marine grade protection, it delivers reliable performance across seasons, making it one of the best trolling motor battery for 70-100lb thrust and up to 3200W electric outboard motor.
• Compact High-Capacity Design: Upgrade to a compact long lasting lithium marine battery that delivers 25% more power in a smaller footprint. Compared to two 12v 100Ah deep cycle lead acid battery replacement, you get 2.66X more usable energy while saving valuable battery compartment space.
• Up to 18 hours Runtime: With 3200Wh of usable energy, this high-efficiency LiFePO4 battery supports full-day fishing without interruption. Power your 24V trolling motor setup for up to 18 hours (at 7A), so you can focus on finding fish—not your battery level.
• Fast Charging, Always Ready: Recharge fully in just 6.25 hours (20A), fits real fishing routines. Plug it in after a long day, sleep, and wake up ready for the next trip.
• Fast Self-Heating in Cold: Cold mornings shouldn’t stop your trips. With dual self-heating modes, this self-heating lithium battery quickly warms itself in freezing temperatures, restoring charging faster—making it ideal for ice fishing, winter camping, and RV adventures.
• Built for Harsh Conditions: This 24V lithium marine battery built for real marine conditions—cold, spray, and rough water. With IP67 marine grade protection and low-temperature cutoff, it keeps your battery protected and performing when conditions get tough.
• Power Across More Waters: From bass tournaments to bay fishing, offshore runs, and family pontoon trips, this battery delivers dependable power on the water. It is made for anglers who need one battery platform across multiple boat types and real boating lifestyles.
• 5-Year Warranty Confidence: Power Queen 24V 125Ah LiFePO4 battery come with a 5-year warranty to protect your investment. Enjoy reliable power, backed by long-term service and the peace of mind you deserve on every journey.
• What's in the Box: Power Queen 24V 125Ah 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 starter battery. For deep cycle use only.
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24V 125Ah Smart Self-Heating
$629.99
$629.99
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Features
The Ultimate 24V 125Ah LiFePO4 Upgrade
Get the rare combination anglers actually want: serious 24V power, full 125Ah capacity, Bluetooth, self-heating, and a compact footprint in one battery. This 24v 125ah lithium trolling motor battery delivers 3200Wh of stable power while saving valuable battery compartment space on your boats.
Design for 24V Trolling Motors
Designed as one of the most dependable deep cycle marine batteries for trolling motors, it provides consistent 24V output for 70–100lb thrust systems, gives your stable energy and ensuring smoother boat control.
Fish All Day Longer
Built for long fishing tournament days, this 24V lithium battery for trolling motors delivers up to 18 hours of reliable LiFePO4 power, so you can stay on the water all day and still have power left when it matters most.
Right Runtime for Your Trolling Motor
This 24v 125ah lithium trolling motor battery across bass boats, bay boats, fishing boats, pontoon boats and more. It gives anglers a cleaner 24V solution with long-lasting performance across speed levels, especially when replacing bulky multi-battery layouts.
Check Battery Status Anytime
This Bluetooth lithium battery gives you instant access to key features: real-time SOC, battery health, remaining charge/discharge time, and remote feature control. Instead of guessing whether you have enough power for the day, you launch with clear battery status and more peace of mind.
Two Self-Heating Modes Ready
This self heating lithium battery supports two smart warm-up modes for year-round use. Automatic self-heating activates during charging, while app-controlled battery preheating gives you more control for winter trips. It is especially useful for anglers or campers who need dependable cold-weather performance without long waiting times.
Winter Damage Prevention
Designed with low-temperature protection, this battery automatically cuts off charging and discharging in freezing conditions and safely resumes operation when temperatures recover—helping prevent cold-weather damage and extend battery lifespan.
Ready for 24V Boat Setups
More than just one of the best trolling motor battery, this pack also works as a high performance lithium battery for electric outboard motor and marine appliances up to 3200W. One battery supports multiple 24V deep-cycle jobs with stronger output flexibility.
One Battery, More Uses
Need power beyond the boat? This long lasting deep cycle battery can also support RV and camper systems, off-grid cabins, home backup needs, solar banks and experimental builds. It gives DIY-minded users one solution for multiple applications instead of a battery limited to a single marine role.
Size Your Box Right
Compact sizing helps fit tighter battery compartments. Ideal for users upgrading from larger battery systems while maintaining installation flexibility and space efficiency.
Expand Power Your Way
Build a scalable battery system as your needs grow. Connect two batteries in series to create a 48V battery system, or expand up to 500Ah with parallel connections. Ideal for users comparing how long a 24V 100Ah battery lasts, this setup gives you clear room to scale further.
Specs
BATTERY
Cell Type：
LiFePO4
Warranty：
5 years
Cycle Life：
4000+ (@100%DOD)
Nominal Voltage：
25.6V
Rated Capacity：
125Ah
Energy：
3200Wh
Max. Expansion (Parallel & Series)：
4P2S
Internal Resistance：
≤40mΩ
Certifications：
FCC,CE,RoHS,UN38.3,IC ID certified. Complies with the UL1973 standard
BMS
BMS：
125A
Max. Continuous Output Power：
3200W
Max. Continuous Charge Current：
125A (1C)
Max. Continuous Discharge Current：
125A (1C)
Max. Discharge Current 1 Second：
625A (5C)
Smart Bluetooth：
Bluetooth 5.0
CHARGE
Charge Method：
CC/CV
Charge Voltage：
28.8±0.4V
Recommend Charge Current：
25A (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
Heating Temperature：
Below 5℃
Approx. Heating Time：
30-60mins (From -10℃ / 14℉); 70-100mins(From -20℃ / -4℉)
Required Minimum Charge Current for Heating Function：
10A
OTHERS
Terminals：
M8*16mm
Weight Approx.：
52.47lb (23.8kg)
Size：
L15.35*W7.99*H10 inch (L390*W203*H254 mm)
Housing Material：
ABS
Protection Class：
IP67
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Compare
| Product |
24V 125Ah Smart Self-Heating
$629.99
$629.99
|
24V 100Ah
$459.99
$539.99
|
24V 50Ah Smart
$329.99
$359.99
|
|---|---|---|---|
| Cell Type |
LiFePO4
|
LiFePO4
|
LiFePO4
|
| Warranty |
5 years
|
5 Years
|
5 Years
|
| Cycle Life |
4000+ (@100%DOD)
|
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
|
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
|
| Nominal Voltage |
25.6V
|
25.6V
|
25.6V
|
| Rated Capacity |
125Ah
|
100Ah
|
50Ah
|
| Energy |
3200Wh
|
2560Wh
|
1280Wh
|
| Max. Expansion (Parallel & Series) |
4P2S
|
4P2S
|
4P2S
|
| Certifications |
FCC,CE,RoHS,UN38.3,IC ID certified. Complies with the UL1973 standard
|
FCC,CE,RoHS,UN38.3 certified. Complies with the UL1973 standard.
|
FCC,CE,RoHS,UN38.3 certified. Complies with the UL1973 standard.
|
| BMS |
125A
|
100A
|
50A
|
| Max. Continuous Output Power |
3200W
|
2560W
|
1280W
|
| Smart Bluetooth |
Bluetooth 5.0
|
|
Bluetooth 5.0
|
| Low-Temperature Protection |
0℃ / 32℉
|
/
|
0℃ / 32℉
|
| Heating Temperature |
Below 5℃
|
/
|
/
|
| Weight Approx. |
52.47lb (23.8kg)
|
45.59 lbs
|
21.2 lbs
|
| Size |
L15.35*W7.99*H10 inch (L390*W203*H254 mm)
|
L20.95*W8.15*H8.5 inch ( L532*W 207*H216 mm )
|
L10.24*W6.61*H8.27 inch (L260*W168*H21 mm)
|
| Protection Class |
IP67
|
IP65
|
IP65
|
FAQ
Can this battery run an 80lb thrust trolling motor?
Yes. This 24V 125Ah lithium trolling motors battery is designed for 70–100lb thrust and delivers stable, reliable power.
What’s the advantage over a 24V 100Ah deep cycle battery?
This 24V 125Ah LiFePO4 battery delivers more energy (Max. 3200Wh energy) in a compact size, with higher output, longer runtime, and added features like Bluetooth, self-heating, and IP67 waterproof & dustproof.
What is the battery size, and is it suitable for a bass boat or kayak?
The battery measures L15.35 × W7.99 × H10.00 in (L390 × W203 × H254 mm) and is ideal for bass boats, bay boat and other mid-to-large fishing boats.
It can also fit certain small boat setups such as kayaks, depending on available space and power requirements
What’s the difference between self-heating and low-temperature protection?
Self-heating batteries support charging down to -20°C, ideal for cold-weather charging.
Low-temperature protection batteries stop charging below 0°C and resume at 5°C, suitable for use without cold-weather charging needs.
Can this battery power a 48V electric outboard motor?
Yes. Two batteries in series can support 48V systems with 6400W output.
Can it power fish finders or onboard electronics?
Yes, but a 12V DC-DC converter is required for 12V marine devices like fish finders, livewell pumps, or lights. Plus, it can power higher-voltage onboard appliances such as refrigerator and coffee maker.
