About this replacement
Designed for Motorola devices. Compatible models include XiR E8600, XiR E8608, XiR E8668, DP3441, DP3441e, DP3661E, XiR E8608i, XiR E8628i, XiR P8600, DP3000e, DP3661. Replacement part numbers include PMNN4440, PMNN4440AR, PMNN4511A, PMNN4502A. Key specifications: 7.4V, 2600mAh, Li-ion.