2 strings of 7.4V 8.4V 18650 lithium battery protection board with balanced 20A current balanced version
$0.21 ~ $0.28
Price includes service fee; after ordering, we source and consolidate shipping from factories.
Estimated domestic shipping ≈ $0.59(1 pieces estimated, actual cost determined at checkout)
Specification model
Quantity
Total 2 specifications
