3 line 3.7V,850mAH,553640 553540 PLIB polymer lithium ion Li-ion battery for GPS,mp3,mp4,mp5,dvd,bluetooth,model toy bluetoo

3 line 3.7V,850mAH,553640 553540 PLIB polymer lithium ion Li-ion battery for GPS,mp3,mp4,mp5,dvd,bluetooth,model toy bluetoo

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