This listing is for a Bestech HCX-D151 Battery Management System PCB. It's high current draw (60A) allows for high discharge rates when using 100W amateur radios or other devices requiring up to 60A continuous draw. The item "Bestech D151 4S LiFePo4 Battery Management System PCM Solar Generator BMS" is in sale since Wednesday, January 16, 2019. This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries".The seller is "hamradiopower" and is located in Tucson, Arizona. This item can be shipped worldwide.