Check the listing for details. Electric Flaring Devices Eccentric Spreader Copper Tube for Air Conditioning. Condition: New. Listed at 249.94 USD. St-E809Am-L Electric Tube Expander Air Conditioner Copper Tube Expander Product Name: Electric Pipe Expander Applicable pipe copper pipe Bell mouth shape: JIS 8607 standard shape Processing method: eccentric push and expand (rotate and press down) Expansion cone speed: 280 circles/min Power: DC motor Number of battery expansion horns: about 700 horns when fully charged Processing time: about 5 seconds (2) battery Battery type: lithium battery Voltage: 18V Battery capacity: 2000mAh Charging time: about 90 minutes (according to usage) Charging temperature: 5-40 degrees Celsius If you are not 100% happy with your purchase, please contact us. Please don't directly opened a request or case without informing us,We are committed to 100% customer satisfaction and we can solve any problem for you, provided you contact us. All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. If the machine is returned without any damage, the return shipping cost must be borne by the buyer and the original shipping cost will be deducted from the refund. Returns that are the result of our seller's error,Buyer will receive a full refund of the item as well as shipping charges. If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with express, remind our related department to pay much more attention to packaging later on. Hope for your understanding. After receiving the machine and inspecting all its accessories, we will arrange a refund for you. After the refund, eBay will process your refund for you. Please receive the refund promptly.