5000mAh 3.7V 18650 Li Ion battery Li Ion battery protection XH 2.54 loudspeaker amplifier LED light connection

5000mAh 3.7V 18650 Li Ion battery Li Ion battery protection XH 2.54 loudspeaker amplifier LED light connection

$14.99
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5000mAh 3.7V 18650 Li Ion battery Li Ion battery protection XH 2.54 loudspeaker amplifier LED light connection   describe Voltage: 3.7V Capacity: 5000 mA Number of cycles: more than 800 Brand new lithium-ion battery, Size: 2 * 18650 battery (36 * 65MM)   The package contains: 1x battery    

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