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Chemical:Li-polymer battery 
Voltage Nominal:3.7V 
Capacity:30mAh 
Size:4.0**10*10mm 
Warranty:1year 
Brand:Neutral Brand 
Condition:100% Brand New    
Rechargeable:Yes    
OEM:Accept    
Package:Industrial/Individual package, OEM packing etc. 





30mah 401012 401010 400909 Rechargeable Lipo 3.7V Lithium Polymer Battery for Wireless Earphone Unlimited Speaker Smart Wear manufacture




30mah 401012 401010 400909 Rechargeable Lipo 3.7V Lithium Polymer Battery for Wireless Earphone Unlimited Speaker Smart Wear details

















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