Description Charge 3.7V LiPo battery at a rate of 500mA per hour Designed to charge single-cell Li-Ion or Li-Polymer batteries Operating Ambient Temperature: -40º C - 85º C Charge LiPo batteries, this simple charger will do just that, and do it fast View more Links PDF Files Specifications Programmable Charge Current: Up to 1000mA Constant-Current / Constant-Voltage Types of battery: Single-cell Li-Ion or Li-Polymer batteries