Description Features:     Four independently functioning charging circuits to reliably charge your single-cell Li-Po batteries     AC to 6VDC power supply compatible     All 4 ports can be used simultaneously or one at a time     No need to use batteries while at home near a power source. Use our optional E-flite 6V power supply (EFLC1005)     High capacity D-size batteries provide many charges and mazimum portability     Charges E-flite® and ParkZone® single-cell Li-Po batteries. Overview: The Fast and Easy Way to Charge Ultra-Micro Batteries The purpose-built charger for 1-cell batteries utilized by ParkZone’s Vapor™, Ember™, Ember 2 and Sukhoi, and E-flite’s Blade® mCX, there’s no better choice than the fast and efficient Celectra™ 4-port charger. With ultra-micro aircraft making waves as the hottest innovation in RC, it’s also a charger certain to be in high demand among customers. The Celectra operates off of D batteries, or at home with the convenience of E-flite’s AC to 6VDC 1.5A Power Supply (sold separately). Specifications: Type: 4-Port 1-Cell Charger Input: 4 D-size batteries or optional E-flite AC to 6VDC 1.5-Amp Power Supply # Cells: 1 to 4 single cell Li-Po Battery Type: Lithium Polymer LED: 4 Experience Level: No Experience Necessary