1 / 0
1 / 1
1 / 1
Features
Package
Free Shipping
30-Day Money Back
5-Year Warranty
Hot
Power Queen 12V 50Ah LiFePO4 Battery
C$215.99
C$309.99
[1/3 Lightweight | 100% Capacity Usage] Power Queen 50Ah lithium battery weighs only 11.57 lbs, it is 1/3 of a 50Ah lead-acid battery. Our LiFePO4 battery can charge/discharge fully at capacity.
[50A BMS |2 Hours Fast Charging] Power Queen 12.8V 50Ah LiFePO4 battery builds in 50A BMS to protect from overcharging & discharging, over current, short circuit, and over temp. 5 hours fully charged by a 10A charger.
[10.24kWh Max. Energy Expansion] Power Queen 12.8V 50Ah battery supports max 4P4S connection to reach up to 10.24kWh (10.24kW), perfect for solar home systems, backup power, off-grid living, etc.
[10-Years Lifetime] Power Queen LiFePO4 battery provides 4000+ cycles & a 10-year lifetime, it can be fully charged without risk and keeps the capacity with a low self-discharge rate even if long-time storage.
[Perfect For Various Applications] Power Queen 12V Battery can be fully discharged without risk and without loss of capacity. It is the ideal battery for various residential & commercial power applications.
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
View more
Quantity
Frequently Purchased
Total
C$215.99
C$309.99
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.
Easy Return & Exchange
Not satisfied? We offer a hassle-free 30-day return and exchange policy.
Share
12V 50Ah
C$215.99
C$309.99
Feature
Specs
Compare
FAQ
Reviews
Specs
BATTERY
Cell Type：
LiFePO4
Warranty：
5 Years
Cycle Life：
4000 times
Nominal Voltage：
12.8V
Rated Capacity：
50Ah
Energy：
640
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
UL-1973，FCC，CE，RoHS，UN38.3
BMS
BMS：
50A
Max. Continuous Output Power：
640
Max. Continuous Charge Current：
50A(1C)
Max. Continuous Discharge Current：
50A(1C)
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4±0.2V
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 ℉
OTHERS
Terminals：
M8*14 mm
Weight Approx.：
11.66 Ibs
Size：
7.68*6.54*6.77
Housing Material：
IP65
Protection Class：
IP65
View all
Compare
| Product |
12V 50Ah
C$215.99
C$309.99
|
12V 100Ah
C$339.99
C$596.99
|
12V 200Ah
C$599.99
C$959.99
|
|---|---|---|---|
| Cell Type |
LiFePO4
|
LiFePO4
|
LiFePO4 Prismatic
|
| Warranty |
5 Years
|
5 Years
|
5 Years
|
| Cycle Life |
4000 times
|
4000
|
4000 times
|
| Nominal Voltage |
12.8V
|
12.8V
|
12.8V
|
| Rated Capacity |
50Ah
|
100Ah
|
200Ah
|
| Energy |
640
|
1280Wh
|
2560
|
| Max. Expansion (Parallel & Series) |
4P4S
|
4P4S
|
4P4S
|
| Internal Resistance |
≤40mΩ
|
≤40mΩ
|
≤40mΩ
|
| Certifications |
UL-1973，FCC，CE，RoHS，UN38.3
|
UL-1973,FCC,CE,RoHS,UN38.3
|
UL-1973，FCC，CE，RoHS，UN38.3
|
| Hot Cranking Amps (HCA) |
|
|
|
| Marine Cranking Amps (MCA) |
|
|
|
| Cold Cranking Amps (CCA) |
|
|
|
| BMS |
50A
|
100A
|
100A
|
| Max. Continuous Output Power |
640
|
1280W
|
2560
|
| Max. Continuous Charge Current |
50A(1C)
|
100A(1C)
|
100A(0.5C)
|
| Max. Continuous Discharge Current |
50A(1C)
|
100A(1C)
|
100A(0.5C)
|
| Charge Method |
CC/CV
|
CC/CV
|
CC/CV
|
| Charge Voltage |
14.4±0.2V
|
14.4±0.2V
|
14.4±0.2V
|
| Recommend Charge Current |
|
20A(0.2C)
|
|
| Charge Temperature |
0℃ to 50 ℃ / 32℉ to 122 ℉
|
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 ℉
|
-20℃ to 60 ℃ / -4℉ to 140 ℉
|
| Storage Temperature |
-10℃ to 50 ℃ / 14℉ to 122 ℉
|
-10℃ to 50 ℃ / 14℉ to 122 ℉
|
-10℃ to 50 ℃ / 14℉ to 122 ℉
|
| Terminals |
M8*14 mm
|
M8*16 mm
|
M8*16 mm
|
| Weight Approx. |
11.66 Ibs
|
22.05 Ibs
|
43.98 Ibs
|
| Size |
7.68*6.54*6.77
|
13*6.77*8.5
|
20.94*8.15*8.5
|
| Housing Material |
IP65
|
ABS
|
ABS
|
| Protection Class |
IP65
|
IP65
|
IP65
|
