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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. 👈
Free Shipping in the CA
Free shipping to Canada, except Yukon, Northwest Territories, and Nunavut.
3-7 working days in Canada.
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Not satisfied? We offer a hassle-free 30-day return and exchange policy.
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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. Complies with the UL1973 standard.
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
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Compare
| Product |
12V 280Ah TM
C$829.99
C$839.99
|
12V 200Ah
C$629.99
C$669.99
|
|
|---|---|---|---|
| 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. Complies with the UL1973 standard.
|
FCC,CE,RoHS,UN38.3 certified. Complies with the UL1973 standard.
|
|
| 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
|
|
