Power Queen LiFePO4 BatteryPower Queen LiFePO4 BatteryPower Queen LiFePO4 Battery
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Power Queen 12.8V 50Ah LiFePO4 Battery + 14.6V 10A Charger

$229.99

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Free shipping to the US mainland.

  • 【5 Hours Fast Charging of 50Ah LiFePO4 Battery】Power Queen 12.8V 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 to maximize performance at a 100% capacity status on working. 

  • 【1/3 Impeccably Lightweight & Wide Application】The weight of Power Queen is a 12.8V 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, 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 Protection】Power Queen 12.8V 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 12.8V 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 for use as a starter battery or golf cart battery, for more info please consult Power Queen.
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14.6V 10A charger

Compatible composition

LiFePO4 battery

Charging Voltage

14.6V

Charging Current

10A

Max. Input Current

2.5A

Dimension

L8.46*W3.94*H2.13 inch

Weight

2.43 lbs

Operating temperature

-10°C - +40°C

LED indicator

Red: Charging, Green: Fully Charged

12.8V 50A LiFePO4 Battery

Rated Voltage

12,8V

Charging Voltage

14,4±0,2V

Nominal Capacity

50Ah

Usable Capacity

50Ah

Energy

640Wh

Max. Continuous Load Power

640W

Max. Continuous Discharge Current

50A

Peak discharge Current (5 seconds)

100A

BMS

50A

Dimension

7.79 x 6.53 x 6.69 inches

Gewicht

11.57 lbs

Charging Temperature

0℃-50℃

Storage Temperature

-20℃-60℃

Discharge Temperature

-10℃-50℃

Number of Cycles

4000+cycles at 100% DOD, 8000+cycles at 80% DOD, 15000+cycles at 60% DOD.

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
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