Our carts are designed to get the job done with any 510 thread but are specifically optimized for use with our battery. Utilizing other batteries may perhaps destruction your cart. These use is at your own hazard, and we can't give refunds or replacements for carts broken by other batteries.** https://dmt-cart-buy43074.wikipublicist.com/4635615/top_guidelines_of_where_to_buy_dmt_carts