18650 Solder-Free Portable Power Bank Case 1-Cell/2-Cell Lithium Battery Box DIY Power Bank Shell Kit

$5.26

Fast Charging Digital Display Power Bank DIY Kit 18650/21700 Polymer Battery Box Mobile Power Disassembly Shell Kit

$10.90

QC4.0 Fast Charge Flash Charge 16-Cell Power Bank DIY Kit 18650 Power Bank Case DIY Materials Board 8-Cell

$18.80

Detachable 4-Cell Power Bank DIY Case Solderless 18650 Lithium Battery Portable Power Box Assembly Kit Material 8

$19.80

Camping Light 16-Cell Fast Charging Wireless Charging Detachable 18650 Battery Box Power Bank Kit Portable Charger Case 8

$26.00

Electronic DIY Small Production Pre-Amplifier Headphone Amp Instrument Power Supply Chassis Enclosure Box

$15.00

Lu Xiaoban 18650 Solderless Portable Power Bank Box DIY Lithium Battery Case Power Bank Shell Kit

$5.26

22.5W Fast Charging PD Solder-Free Transparent Case 18650 Battery Box Detachable Power Bank Enclosure Mobile Power Kit

$12.50

22.5W Fast Charging Replaceable Battery 21700 Power Bank Kit Case Assembly Mobile Power Box PD

$11.50

Polymer Power Bank Shell with Built-in Cable, 1260110 Power Bank DIY Kit, 5V Circuit Board Battery Box

$13.00

Solderless Breadboard, Perfboard, Universal Board, Electronic Wire Experiment Board, Circuit Board, Wiring Board MB-102

$1.60

DC Regulated Power Supply Electronic Kit Output Voltage +5V ±12V 24V Spring Exam Skills Three-Terminal Regulator

$8.50