2 Pcs 5S 18/21V 20A -Ion BMS PCM Lithium Battery Charging Protection Board PCB for 18650 Lithium Batteries Pack

2 Pcs 5S 18/21V 20A -Ion BMS PCM Lithium Battery Charging Protection Board PCB for 18650 Lithium Batteries Pack
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sku: 1005005850377472
$4.38
Shipping from: China
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