The battery's proprietary lithium-iron phosphate chemistry takes the hassle out of maintaining and utilizing the power you need. Batteries are meant to be used when you need them and if you need them all the time then lead-acid becomes too unreliable and exhausting to keep track of. The lithium chemistry of the battery cuts the weight of the traditional lead-acid battery to less than half while providing a massive boost to performance and capacity. LiFePO4 Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults.Highest-level safety based on UL Testing Certificate for the cell inside the battery pack. Does not contain any heavy metal elements harmful to the human body, Without memory effect, no matter what state the battery. No pollution to the environment. LiFePO4 lithium battery can replace the previous lead storage battery or upgrade. Made of 100% safe, non-toxic and renewable energy. Manufacture of playable/sustainable green energy batteries. It can be safely installed in any location. 12v 200ah lithium battery The superior high temperature & storage performance make LiFePO4 the most suitable one for Li-ion battery positive material, and LiFePO4's discharge plateau is more even than due to it's lower discharge voltage, which is 3.23.3V, lower than normal LiCoO2 & LiMn2O4 material's 3.63.7 V. What more, The super excellent high current discharge performance can be used under 7C's continuous & 20C's instant situations. This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "jingke_2019" and is located in this country: US. This item can be shipped to United States.