It is totally unacceptable to propose such article without indicated prices available.
Indeed this type of product on the proposed characteristics generally have little relationship to those of the original product.
Kind regards.
D-LI90 Battery for Pentax K-7 / K-5 / 645D / K-01 / K-5 II / K-5 IIs (1860mAh, 7.2V - 7.4V) Lithium-Ion Battery Cellonic