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30-Day Money Back
5-Year Warranty
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[Suitable for RV and Trolling Motor] Power Queen 12V 280Ah Low-Temp Deep Cycle LiFePO4 Battery
C$829.99
C$839.99
•Perfect for RV Power：This low-temperature lithium battery is a true drop-in replacement for your RV house battery system. With high capacity and reliable performance, it delivers extended runtime for lights, pumps, refrigerators, and electronic devices—perfect for boondocking and long-distance travel.
•Extreme Performance：Provide 200A BMS protection, and experience super 3584Wh energy capacity for RV, marine, home energy storage,off-grid, and UPS.
•Low-Temp Cut-Off Protection：Conquer low temperatures, with reliable protection. Cut off charging at 0 degrees, resume charging at 5 degrees, and cut off discharging at -20 degrees. The battery is suitable for a wide temperature range, widely used in harsh low-temp environments, off-grid, RV, etc.
•Intelligent And Efficient Charging：Charge smarter and faster! With a recommended current of 56A (0.2C), this battery will be fully charged in around 5 hours to 100% capacity. The battery supports various charging methods: ①Battery Charger (0.2C) ②Generator and DC to DC Charger ③ Solar Panel and Controller.
•Rugged Protection & 10-Year Lifespan：Experience the compact design (20.5''x9.45''x8.58'') and rugged protection of IP65. Last up to 10 years with 4000+Cycles@100% DOD, suitable for marine, RV,off-grid and home storage.
•Versatile Configurations：Connect up to 16 batteries in unlimited power configurations(4P4S), either in series (51.2V 280Ah) or parallel (12.8V 1120Ah). 5-year warranty, 24-hour one-on-one service for you.
Attention Please: This battery is NOT suitable to be used as a starter battery, golf cart battery, or for high-power applications such as water pumps, electric jacks, lifts, vacuum cleaners, four-wheel drive lawn mowers, etc., for more info please consult Power Queen: support.ca@ipowerqueen.com
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C$829.99
C$839.99
5-Year Warranty
We back the quality and performance of our products with comprehensive warranties. A 5-year warranty covers all Batteries. Learn more about Power Queen's warranty policy. 👈
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Free shipping to Canada, except Yukon, Northwest Territories, and Nunavut.
3-7 working days in Canada.
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We offer a worry-free warranty for all products. For details, check the product page or contact us at support.ca@ipowerqueen.com with your order number.
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![[Suitable for RV and Trolling Motor] Power Queen 12V 280Ah Low-Temp Deep Cycle LiFePO4 Battery](http://ca.ipowerqueen.com/cdn/shop/files/PQ-12.8V280Ah-TM-A200.jpg?crop=center&format=webp&v=1754031879&width=120)
12V 280Ah TM
C$829.99
C$839.99
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Features
Large Energy Stations with Continuous Discharge
Power Queen 12V 280Ah Low-Temp Deep Cycle LiFePO4 Battery for 200A BMS, continuous and stable power supply brings comfort to your RV travelling.
Trusted Power for Every Journey
With a Better, Longer, Safer Battery Management System
Power Queen 12V LiFePO4 lithium battery delivers over 4,000 cycles at 100% DOD, lasting up to 10 years—far outperforming lead-acid batteries. Its IP65-rated rugged case resists water, dust, and corrosion. The built-in 200A smart BMS offers full protection against overcharge, deep discharge, high/low temps, and short circuits.
Provide Reliable Protection and Take the Adventure to New Heights
The Power Queen 12V 280Ah Plus Low Temperature Protection Li-Ion battery case is rugged and lightweight for home storage, marine, RV, UPS power, off-grid and trolling motors. It features an electric vehicle grade lithium battery, 200A BMS, low temperature cut-off protection, IP65 waterproofing and salt spray protection to ensure longer life and safety whether sailing or camping.
Unlock Limitless Power with 3584Wh of Energy
Power Queen 12V 280Ah Low-Temp LiFePO4 Battery delivers 3584Wh of reliable power, ideal for TVs, fridges, AC units, and appliances in RV, solar, or off-grid systems. With support for 4P4S configuration, you can expand up to 51.2V 1120Ah / 57.3kWh, perfect for high-demand home energy storage and off-grid power setups.
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：
280Ah
Energy：
3584
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
FCC,CE,RoHS,UN38.3 certified.
BMS
BMS：
200A
Max. Continuous Output Power：
2560
Max. Continuous Charge Current：
200A(0.71C)
Max. Continuous Discharge Current：
200A(0.71C)
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4±0.2V
Recommend Charge Current：
56A(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：
✔
Low-Temperature Charging Protection Auto Recovery：
-10℃ / 14℉
OTHERS
Terminals：
M8*16 mm
Weight Approx.：
59.33 Ibs
Size：
20.55*9.33*8.58 inch
Housing Material：
ABS
Protection Class：
IP65
View all
Compare
| Product |
12V 280Ah TM
C$829.99
C$839.99
|
12V 200Ah
C$629.99
C$639.99
|
|
|---|---|---|---|
| Cell Type |
LiFePO4 Prismatic
|
LiFePO4 Prismatic
|
|
| Warranty |
5 Years
|
5 Years
|
|
| Cycle Life |
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
|
4000 times
|
|
| Nominal Voltage |
12.8V
|
12.8V
|
|
| Rated Capacity |
280Ah
|
200Ah
|
|
| Energy |
3584
|
2560
|
|
| Max. Expansion (Parallel & Series) |
4P4S
|
4P4S
|
|
| Internal Resistance |
≤40mΩ
|
≤40mΩ
|
|
| Certifications |
FCC,CE,RoHS,UN38.3 certified.
|
FCC,CE,RoHS,UN38.3 certified
|
|
| Hot Cranking Amps (HCA) |
|
|
|
| Marine Cranking Amps (MCA) |
|
|
|
| Cold Cranking Amps (CCA) |
|
|
|
| BMS |
200A
|
100A
|
|
| Charge Method |
CC/CV
|
CC/CV
|
|
| Charge Voltage |
14.4±0.2V
|
14.4±0.2V
|
|
| Recommend Charge Current |
56A(0.2C)
|
|
|
| Charge Temperature |
0℃ to 50 ℃ / 32℉ to 122 ℉
|
0℃ to 50 ℃ / 32℉ to 122 ℉
|
|
| Discharge Temperature |
-20℃ to 60 ℃ / -4℉ to 140 ℉
|
-20℃ to 60 ℃ / -4℉ to 140 ℉
|
|
| Storage Temperature |
-10℃ to 50 ℃ / 14℉ to 122 ℉
|
-10℃ to 50 ℃ / 14℉ to 122 ℉
|
|
| Low-Temperature Protection |
✔
|
|
|
| Low-Temperature Charging Protection Auto Recovery |
-10℃ / 14℉
|
|
|
| Terminals |
M8*16 mm
|
M8*16 mm
|
|
| Weight Approx. |
59.33 Ibs
|
43.98 Ibs
|
|
| Size |
20.55*9.33*8.58 inch
|
20.94*8.15*8.5
|
|
| Housing Material |
ABS
|
ABS
|
|
| Protection Class |
IP65
|
IP65
|
|
