This slim lithium ion battery offers up to 300 - 440 minutes of talk time and up to 140 - 260 hours of standby time for the Motorola MPx220 phone.
Li-Ion batteries can also be recharged at any time without suffering memory effect, a condition that can sap a battery`s performance over time.
Important: New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion 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!
- Motorola MPx220 Standard Slim Li Ion Battery - SNN5747