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Specifications
This replacement battery for PMNN4491D PMNN4448 PMNN4448A PMNN4448B PMNN4448AR has a capacity of 2600mAh, Li-ion Polymer material, 7.4V Voltage and With impres 2 function. ^^ About Our BatteryThe latest advanced technology provides additional stable battery life and battery health. Our batteries are all new and the size is the same as your original battery. The high-quality designed pmnn4448ar battery case, which provides strong protection to the battery and smart chip. Over temperature protection, over charging protection, over load protection, and short circuit protection were all provided by built-in A-class battery cells and ic chips.