2 Pack Marine Lithium Battery 12v 50Ah Solar Batteries for Lifepo4 Deep Cycle RV

Description: Battery specification: Normal Voltage: 12.8V Normal Capacity: 50Ah Charge Voltege: 14.4-14.6V Cut-off Voltage: 10V Maximum Continuous Discharge Current: 50A Peak discharge current: 100A (Duration: less than 5 seconds) Standard charge current: 10A Over Charging Protection Voltage: 14.6V Cycle Life: > 2000 cycles at 100% Depth of Discharge (DoD),up to 5000 cycles at 80% DoD Discharge Temperature: -20℃~60℃ Charge Temperature: 0~45℃ Dimensions: 9*8.3*5.5in Weight: 5.9kg/13lbs Features of lithium iron phosphate battery: 1.Long service life The cycle life reaches more than 2000 times, and the standard charge (5 hour rate) use can reach 2000 times. The performance-price ratio will be more than 4 times that of lead-acid batteries. 2.Safe to use Lithium iron phosphate has undergone strict safety tests and will not explode even in the worst traffic accidents. 3.High temperature resistance The peak value of lithium iron phosphate electric heating can reach 350℃-500 ℃, while lithium manganese oxide and lithium cobalt oxide are only around 200 ℃. 4.Large capacity. 5.No memory effect. 6.Small size and light weight. 7.Green and environmental protection. Green environmental protection, regardless of production, use and scrap, does not contain or produce any toxic and harmful heavy metal elements and substances. 8.Low natural discharge rate The self-discharge rate is very low, which is one of the most outstanding advantages of the battery. Generally, it can be less than 1%/month, less than 1/20 of the Ni-MH battery. Safety&protection advantage: Built in Automatic Battery Protection System Internal The intelligent,electric Battery Management System(BMS) protects batteries from extrem temperatures,overcharging,and excessive discharge,provide short circuit protection,balance voltage each cell. Package List: 1x 12v 50A LiFePO4 Battery Pack (Charge and discharge from the same wires) This pack doesn't include the charger Precautions: It is recommended to charge up the battery to 80% if you are going to store it for a period; Make sure the battery will be charged at least once every 3 months to ensure the best performance and cycle life; The battery should be stored in a dry environment, keep away from fire and heat sources; Avoid direct connection of positive and negative poles. Warranty Terms: Our batteries provide 30 days free return or replacement and one-year warranty service. If you encounter any questions when using the product, please feel free to contact us, we will provide 24-hour customer service. Please read the product manual carefully before installing and using the product. If the consumer fails to install, use and maintain the product correctly in accordance with the requirements of the instruction manual, which causes serious quality problems in the product, it is not covered by the warranty.

Price: 316.99 USD

Location: Chino, California

End Time: 2023-09-06T06:05:27.000Z

Shipping Cost: 0 USD