Sign in
Top picks

Product categories

Multi in One Environmental Parameter Sensor PM2.5 Carbon Dioxide CO2 Ozone Formaldehyde TVOC Wall Mounted
$18.78-54.17
Min. order 1 piece
Temperature and Humidity Transmitter Probe RS485 Acquisition Module Waterproof Industrial air Sensor Monitoring
$2.72-8.88
Min. order 20 pieces
4-channel Serial Port Relay Output Module Switch Quantity Acquisition Relay 12v Industrial Controller Switch 485
$9.50-10.33
Min. order 2 pieces
RS232 to RS485 Isolation Type RS485 to 232 Hub 485 to 485HUB Industrial Grade Optoelectronic Isolation
$6.34-8.15
Min. order 5 pieces
charger board
All products
module board
charger board
12.6V 2A 18650 Lithium Battery Charger For 12V 3Series Li-ion Battery Polymer Smart Charger 18650 Battery Pack 5.5mm x 2.1mm DC
$0.90-1
Min. Order: 20 pieces
2 recent viewed
14.6V Smart Intelligent Charger 2A for 4S 12.8V LiFe LiFePO4 Battery Pack
$1.40-1.80
Min. Order: 20 pieces
25.2V 1000mA 1A 5.5*2.1mm Universal AC DC Power Supply Adapter Wall Charger For lithium battery pack EU/AU/US/UK Plug
$0.90-1.40
Min. Order: 20 pieces
16.8V 1A Lithium li-ion Battery Charger for Screwdriver 14.4V 4Series 18650 Lithium Battery Wall Charger DC 5.5MM*2.1MM
$0.90-1
Min. Order: 20 pieces
12.6V 3A Lithium Battery Charger for 3S 10.8V 11.1V 12V li-ion polymer battery light Charger Electric drill Charger
$2-3
Min. Order: 20 pieces
29.4V 2A lithium battery Charger for 24V 25.2V 25.9V Electric Scooter electric bicycle 7Series li-ion battery Charger
$3-4
Min. Order: 20 pieces
54.6V 3A Lithium Battery Charger 54.6V3A electric bike Charger for 13S 48V Li-ion Battery pack charger
$8-9
Min. Order: 10 pieces
8.4V 12.6V 16.8V 2A 2000ma adapter power supply 8.4 12.6 16.8 V battery charger DC 5.5*2.1MM for 18650 Li-ion lithium battery
$0.90-1.50
Min. Order: 20 pieces
1 recent viewed
Universal Li-ion Charger AC 110-240V DC 4.2V 8.4V 12.6V 16.8V 21V 29.4V 1A 2A DC Power Supply Adapter for 18650 Lithium Battery
$0.90-1.50
Min. Order: 20 pieces
Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V
$5-9
Min. Order: 10 pieces
18650 Power Bank Shell 5V 5600mAh USB Charger Battery Holder Case for Phone Electronic Charging Portable DIY Mobile Storage Box
$0.40-0.60
Min. Order: 50 pieces
3.7V 4.2V 3A Li-ion Lithium Battery Charger Over Charge Discharge Overcurrent Protection Board for 18650 TP4056 Charging Module
$0.50-0.60
Min. Order: 50 pieces
Type-C USB TP4057 1A Lithium Battery Charging Protection Board Module Polymer Battery Over TP4056 With Temperature Protection
$0.20-0.45
Min. Order: 50 pieces
Type-C USB Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module TP4056 DIY Kit Parts
$0.55-0.60
Min. Order: 50 pieces
Single Cell Lithium Battery Boost Power Module Board 3.7V 4.2V Liter 5V 9V 12V USB Mobile Phone Fast Charge QC2.0 QC3.0 TPS61088
$1.40-1.50
Min. Order: 20 pieces
USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 5V
$0.60-2.90
Min. Order: 20 pieces