Eco-Worthy 12V 50Ah LiFePO4 Deep Cycle Lithium Battery. I used these very lightly to test a DC motor. Absolutely excellent condition no issues.Can sell individually or all. This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "shreddersells" and is located in this country: US. This item can be shipped to United States.