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7.4V 3500mAh 18650 Lithium Battery 8.4V li-lon Rechargeable batteries Aircraft battery megaphone speaker protection With Bms

USD 18.75USD 28.85

7.4V 3500mAh 18650 Lithium Battery 8.4V li-lon Rechargeable batteries Aircraft battery megaphone speaker protection With Bms

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Specification
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