5s Bms 21V 20A Li-Ion Lithium Battery Pack 3.7v PCBA 2Mos Hand Electric Drill Accessories

5s Bms 21V 20A Li-Ion Lithium Battery Pack 3.7v PCBA 2Mos Hand Electric Drill Accessories
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sku: 1005008192519989
$4.06
Shipping from: China