Before purchase please make sure the battery fits the brand, model and part number described below.

Compatible Model:

Motorola XiR E8600 XiR E8608 / XiR E8668/ DP3441/ DP3441e/ DP3661E/ XiR E8608i/ XiR E8628i/ XiR P8600/ DP3000e/ DP3661
Replaces Battery Number:
Motorola PMNN4440 PMNN4511A PMNN4502A PMNN4511A
Specifications:
Voltage: 7.4V
Type: Li-ion
Capacity:1800mAh
Weight: 95.0g / 3.35oz
Size: 95.80 x 60.60 x 14.60mm
Tips

1). Last as long as the original battery and can be installed pretty easily.

2). Safety Battery, The replacement battery comes with protective design, prevents damage from over-charge, over-discharge, over-voltage, over-heating, short-circuit, it is safe and stable to use.

3). Precise battery interface , fit with original machine and charger. Same size & function as original battery, don't worry damaging the machine.

No Power?

1). Must be fully charged for first use, make sure your battery has charge.

2). Check the battery casing isn't cracked or damaged.

3). If you are worried about screwing up, you can refer to related videos on Youtube.