18650 two battery box 2 section charging seat with thick line with cover switch 7.4v with DC head

SINONING

$2.99 
SKU: SN406

18650 two battery box 2 section charging seat with thick line with cover switch 7.4v with DC head

Product attributes
Number of nodes: 2
Purpose: 18650 battery
Size: about 42*22*90mm
Line length: 19 cm
Interface: DC header
Shipping list: 1 battery box