+

5V 2A Lithium Battery Charger Step Up Protection Board 2S 7.4V 8.4V Boost Power Module Li-Po Li-ion 18650 Bank Charger Board DIY

USD 1.48USD 1.64

5V 2A Lithium Battery Charger Step Up Protection Board 2S 7.4V 8.4V Boost Power Module Li-Po Li-ion 18650 Bank Charger Board DIY

Description
Specification
+