2 x 250mAh 3,7V LiPo Akku Polymer Wiederaufladbar 3 Draht MP3 GPS Lautsprecher 502030

HIGH POWER 250mAh. ① Rated Capacity: 250mAh. Built in surge protection circuit. The white 3rd wire is for the thermistor. A+ Quality Graded Battery. NOTE - to replace the battery you will need to be competent in soldering as the connections and leads are quite small.

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