1PCS 4S 20A lithium-ion 18650 Battery BMS protection circuit board 14.8 V 16.8 V cell 65X32X4 mm module board For arduino

1PCS 4S 20A lithium-ion 18650 Battery BMS protection circuit board 14.8 V 16.8 V cell 65X32X4 mm module board For arduino
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sku: 1005006288934015
$3.40
Shipping from: China
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