1,If you want large quantity of these items pls contact us for a wholesale price,we can give better price for theDiscount. 2,We can&&&&&'t send the battery in the package because the post new rule not allow ship with battery,your cooperation will be highly appreciated. 3,If you have any questions, please leave us a message, we will constantly check it and reply you asap.Thank you very much and happy day!4,we will send china post!