185x75x60mm Lipo Safe Bag for Lipo Battery Storage and Charging Fireproof Explosionproof

Package Included: 1* DHD 450B 50W 4A Balance Charger 1* The instructions Description: DHD 450B 50W 4A Balance Charger For 1S 2S 3S 4S LiPo LiFe LIHV Battery Brand Name: DHD Item Name: 450B Working Voltage: DC 11-16V Charging Power: 50W (max) Charging Current: 1A/2A/3A/4A optional Balance Current: 4A(Max) Balance Accuracy: <10mV Dimension: 102x58x18mm Weight: 115g Single Cell Cut-off Voltage: 3.6V (LiFe), 4.2V (LiPo),4.35V(LIHV) Application: Suitable for 1-4S LiPo,LiFe LIHV Battery Dear friends, this charger is DC input, the list does not include power supply, you need to buy 12V5A power supply in addition, or other power supply above 11-16v 3A is ok. we are very sorry for causing some trouble to customers without power supply.