<![CDATA[EC21 Product Catalogs - 104050 li polymer battery]]> <![CDATA[OEM Li-ion Batteries Li-Polymer Cell 104050 2300mAh 3.7V Low-Temperature for Translation Pen]]> <![CDATA[Wholesale 104050 3.7V 2500mAh Rechargeable Lithium Polymer Battery for Neck/Eye Massager]]>