Excelente vendedor muy recomendable, envio rapido y respondio todas mis dudas la mercaderia de muy buena calidad. Seguire comprando

really highest capacity on the market. of coarse you will not get 4000mAh with 10A discharge but for a headlamp or things like that, it's really such a great cell. fingers crossed that they last a lot of cycles. I measured resistance (buts is a cheap tester board, so take the with a grain of salt. but from 43-50mOhm was in my order of 10 cells.