3.7V Li-ion Battery Pack 8800Mah Large Capacity 4P1S LED light JST 2.54 Male

3.7V 9600mAh 3 Cell Lithium ion Large capacity Rechange Battery 2 Pin Connector. 2S1P 7.4V 18650 Li-ion Battery 1200-3200MAH Built in BMS Protection XH 2.54 Plug. Connector：JST2.54Male. Application: loudspeaker, fish lamp, speaker, mine lamp, etc.

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