Best Quality Imported Product Replacement For Your Battery With Comparable Standby and Talk time. It holds the charger longer and is free from memory effect so you don't have to wait until the battery completely discharges. capable of handling multiple charge and discharge cycles.Please note that its full effect and longevity is only achieved after 3 to 5 complete charge and discharge circles because Li-on Battery become stable after few uses. New Lithium-ion / New Lithium Polimer Battery must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-ion or Polimer Battery's Full Performance and Longevity is only achieved after 2 to 3 complete Charge and Discharge Cycles. After you go through 2 to 3 Cycles, you'll never have to condition your Battery again. All Talk and Standby times are approximate, depending upon carrier's network settings, signal strength, and features selected. Talk and Standby times will be lower in Analog mode as noted above.