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1S 2S 3S 4S Single 3.7V 18650 Lithium Battery Capacity Indicator Module Percent Power Level Tester LED display board

USD 0.97USD 1.14

1S 2S 3S 4S Single 3.7V 18650 Lithium Battery Capacity Indicator Module Percent Power Level Tester LED display board

Description
Specification
1Pcs G8ND-27 G8ND-27R 12VDC
USD 4.20USD 4.42
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