The PMNN4450 has been discontinued. The replacement is the NNTN4497.
Li-ion IP54 2900T Battery
Compatible with:
Motorola often changes the product SKU name. This product may have also been known as PMNN4450a, PMNN4450b, PMNN4450c, PMNN4450d, PMNN4450e, PMNN4450f, PMNN4450ar.