美国采购需求：黑白超声波、彩色多普勒超声波、心电图、数字X光、病人监护仪

We are currently looking for a replacement battery for our Veterinary Ultrasonic Diagnostic System. Can you confirm if you supply this type of battery directly? Additionally, if so, could you provide details on the pricing and availability? Understanding the specifics of delivery times and any minimum order quantities would be really helpful as well. We're eager to ensure our system remains fully operational, so your prompt response would be appreciated. Thanks!