Model NO.: YLPB-028 Battery Charger Power Bank Specification Technical Parameter:1.Dimension: 100*58*28mm2. ... .CE, RoHS, GS, UL approvedOther special function:a, Automatic identify (Auto-ID) the positive and negativeb,Can protect the EEPOM as ... ,Over-voltage, short-circuit and over-time protection and defective battery detection. Payment: L/C, T/T, Western Union, PaypalDelivery Detial ...