... delivery time, offer OEM 3. Long standby time Lithium mobile phone battery for BP-4L:Item BP-4LBattery typeLi-ionStandard Voltage3.7VCharging ... . DHL, UPS, Fedex, TNT, EMS express shipping usually takes 3-7 working days depending on the country delivered to.2. Airmail ... :As usual, ship to Asia, West Euro, North America around 7-15 working days, ship to South America, Mid-East, East ...