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Features
2-7 Business Days Delivery
30-Day Money Back
5 Years Warranty
Power Queen 12V 10A Charger Kit With 12V 50Ah Deep Cycle Lithium Battery
$196.98
[5 Hours Fast Charging of 50Ah LiFePO4 Battery] Power Queen 12V 50Ah LiFePO4 battery can be efficiently fully charged by 14.6V 10A LiFePO4 battery charger in around 5 hours from 0 to 100% capacity. Our LiFePO4 battery charger is specifically made for LiFePO4 batteries, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm with smart LED indicators. It would help our LiFePO4 battery maximize performance at a 100% capacity status.
[1/3 Impeccably Lightweight & Wide Application] The weight of Power Queen is a 12V 50Ah LiFPO4 battery with 14.6V 10A LiFPO4 battery charger is only 11.57 lbs+3.53 lbs=15.1 lbs for one pack, which is 3 times lighter than a 50Ah lead-acid battery, easy to move and install. You could feel free to take our battery and charger on your RV/trailer trip, you don’t need to worry about the charging problem in camping. Not only this, our lightweight 50Ah LiFePO4 battery is also the best companion for kayaks and boats.
[Automotive Grade Battery Cells & 50A BMS Protectio] Power Queen 12V 50Ah LiFePO4 batteries have exceptional quality as they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & 100% usable power. The built-in 50A upgraded BMS protects it from overcharge, over-discharge, over-current, over-voltage, overload, and short circuits. Using a 14.6V 10A LiFePO4 battery charger to fully charge our 50Ah battery could maximize its best performance.
[5 Years Warranty of Battery & 2 Years Warranty of Charger] Power Queen provides a 5-year warranty for our 12V 50Ah LiFePO4 battery and a 2-year warranty for our 14.6V 10A LiFePO4 battery charger. Our 12.8V 50Ah LiFePO4 battery supports 4000 cycle times in 10 years lifespan, it can be fully charged by our specific 14.6V 10A LiFePO4 battery charger compared with other lithium battery chargers made for the lead-acid battery not for LiFePO4 battery only can charge our battery at 70% capacity.
[Fast Delivery & 24-hour Timely Service] We strive to provide the safest batteries & chargers and the most professional service to every customer. If you have any questions, please feel free to contact us. We'll ship the battery and charger together, providing a safe and strong battery and charger package and fast delivery because our products will be shipped from our local California warehouse. Normally, the shipping time would be 2~5 workdays due to different zones of the US.
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: service@ipowerqueen.com
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$196.98
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2-5 business days in the US
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Not satisfied? We offer a hassle-free 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.
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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 50Ah Battery And Charger
$196.98
Specs
FAQ
Reviews
Specs
BATTERY
Cell Type：
LiFePO4
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：
50Ah
Energy：
640Wh
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
UL, FCC, CE, RoHS, UN38.3
BMS
BMS：
50A
Max. Continuous Output Power：
640W
Max. Continuous Charge Current：
50A
Max. Continuous Discharge Current：
50A
Max. Discharge Current 5 Seconds：
100A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
10A (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：
N/A
Low-Temperature Charging Protection Auto Recovery：
N/A
OTHERS
Terminals：
M8 bolts
Weight Approx.：
11.57 lbs
Size：
L7.79*W6.53*H6.69 inch
Housing Material：
L7.79*W6.53*H6.69 inch
Protection Class：
IP65
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FAQ
Are Power Queen LiFePO4 Lithium batteries safe?
Yes, LiFePO4 (Lithium Iron Phosphate) is one of the safest and most stable forms of lithium batteries available today. Power Queen lithium cells are UL certified, ensuring the greatest levels of safety and sustainability. Each Power Queen LiFePO4 battery contains an inbuilt Battery Management System (BMS) that provides full protection against a variety of dangers. These include under-voltage during discharge, over-voltage while charging, over-current during discharge, over-temperature during both charging and discharging, and short-circuit events, which ensure the battery cells are not harmed. Furthermore, Power Queen LiFePO4 batteries have been carefully tested and proven to be free of fire and electric shock concerns, even in harsh conditions.
Can I use Power Queen LiFePO4 Lithium batteries as starting batteries?
No, Power Queen LiFePO4 lithium batteries are not designed to be used as starting batteries, but rather for energy storage; please do not use them to start any equipment.
For more information, please see the "Deep Cycle VS Starting Battery" article.
Can I charge Power Queen LiFePO4 lithium batteries in cold weather (under freezing temperatures)?
The Power Queen 12V 50Ah Deep Cycle Lithium Batteries can charge securely at temperatures ranging from 32℉ to 122℉ (0℃ to 50℃). However, charging below zero conditions may cause harm to the battery cells.
How do I store Power Queen LiFePO4 lithium batteries?
Power Queen LiFePO4 batteries should be stored at a 50% state of charge (SOC) for maximum performance. If the batteries will be stored for an extended period, they should be cycled at least once every six months. The ideal storage temperature range is 10℃ to 35℃ (50℉ to 95℉), with a relative humidity of 45% to 75%.
For further information, see the article Storing LiFePO4 Batteries: A Guide to Proper Storage.
What is the maximum discharge capacity of a Power Queen 12V 50Ah Deep Cycle Lithium Battery?
The Power Queen 12V 50Ah Deep Cycle Lithium Battery has a maximum continuous discharge of 50Ah and a peak discharge of 100Ah for 5 seconds.
What is the lifespan of the Power Queen 12V 50Ah Deep Cycle Lithium Battery?
A Power Queen LiFePO4 lithium battery has a life cycle of 4000-15000, which can last up to 10 years or more depending on use. Lead acid and AGM batteries have around 300-500 life cycles before their capacity is considerably diminished. Despite the greater initial cost, upgrading to a Power Queen LiFePO4 battery will result in significant long-term savings.
How do I know what size the Power Queen LiFePO4 lithium battery I need?
The Power Queen LiFePO4 lithium battery has roughly double the useable capacity of lead acid and AGM batteries. So, if you want more practical battery time (Amps), upgrade to a battery with the same (or higher) Amps. For example, if you replace a 100amp battery with a Power Queen 12V 100Ah LiFePO4 Lithium Battery, you will get around twice as many useful amps while weighing half the amount. If you want a battery that is compact, light, and inexpensive. Then, replace the 100-amp battery with a Power Queen 12V 50Ah LiFePO4 Lithium Battery. You will get around the same number of useable amps (time), but it will cost less and be about one-sixth the weight.
