Charsoon DC-4S 2-4S Li-poly\/Li-ion Battery Balance Charger !#!amp!*!amp; Voltage Detector with Power AdapterSpecification:Brand Name: CharsoonModel: DC-4SItem Name: 2-4S  Li-poly\/Li-ion Battery Balance Charger !#!amp!*!amp; Voltage DetectorColor: Pink、 Blue and Gold (Optional) Operating Voltage Range: 9V-16V DC Operating Temperature: -20-45\u2103 Cells Type Supported: 2-4 cells Li-lon\/Li-poly Input Power Request: Recommended 30W Max Charge Power: 25W Charge Current: 1500mA Charge Accuracy: !#!amp!*!plusmn;10mV Balance Current: 1000mA Display Accuracy: !#!amp!*!plusmn;10mV Size: 81mmx50mmx20mm Weight: 95g Power Adapter: 12V@2A with US Plug (send suitable plug connector for your country)   Features: -100% brand new and high quality  -Ready to charge、 one step to finish charge process  -Ready to display、 display the voltage at any time  -High charge accuracy、 !#!amp!*!plusmn;10mV(max)  -Multi-protection、 keep charging safe  -Auto recover the over charging battery  -Save energy、 balance process don't need discharge   Package Included: 1x 2-4S Balance Charger 1x Power Adapter