Charging module | 642 products

5S5 string battery charging protection board 18V21V 20A lithium ion lithium battery pack protection circuit board BMS module

TP5000 charging board module 3.6/4.2V lithium ion battery lithium iron phosphate battery 1A charging board

2 strings of 6.4V lithium iron phosphate protection plate 7.4V lithium battery protection plate 8.4V charge 8A current 10A current limit

500MA mini solar lithium battery USB charging board CN3065 MINI charging module 4.4-6V

9V 12V battery anti-over-discharge sound and light alarm anti-over-discharge protection board low voltage/undervoltage protection module

High-precision 5V2A charge and discharge integrated module Type-C input compatible with 4.2V/4.35V lithium battery

Four strings of 4 strings of 14.8V 16.8V 18650 lithium battery overcharge and overdischarge protection board 30A discharge band equalization

3.7V 4.2V 3A Li-ion battery charger overcharge, overdischarge, overcurrent protection board module DD04CPMA

4 strings of 14.8V 16.8V 18650 lithium battery protection board with balanced starter drill 40A current

Battery charge and discharge module integrated voltmeter undervoltage and overvoltage protection timing charge and discharge with communication function

Wide voltage 5V-30V trigger delay relay module timer module delay conduction delay switch

Universal solar controller charging street light switch circuit board 3.2 3.7.4v 11.1v12 volts

5S 5 strings 15A lithium ion battery 18650 lithium battery charger charging protection board module 18.5V 21V

5A constant current constant voltage LED drive lithium ion battery charging module with current voltmeter adjustable power supply

18650 battery 4 strings of 14.8V lithium battery protection board 15A protection board current battery accessories

Popular 6A 2.5V-6V Flip-Flop Latch Bistable Self-locking Trigger

3.7V liter 9V 5V multimeter modified 18650 lithium battery charge boost discharge integrated adjustable module 2A

Car battery voltage and power display 12v24v support lithium USB support multi-protocol fast charge

DC-DC step-down 2 USB charging module dual 5V 3A mobile phone charging board with protection to support DCP fast charging

80W vehicle-mounted voltage stabilizing automatic buck-boost constant current constant voltage module charging module 10-35 to 1-35V

3 strings of 11.1V lithium battery protection board 10A overcurrent 20A current limit AOD403 8254AA scheme

2 strings of 7.4V18650 lithium battery 8.4V polymer lithium battery 8A working current 16A current limiting protection board

XH-M350 backup battery switching module high-power power outage automatic switching battery power supply 12V150W

LY6W exterior type with shell 12V24V liquid crystal lithium battery lead-acid power display detector residual capacity

3 strings of 12.6vDC power tools 12v hand electric drill lithium electric drill power protection plate starts up to 40A

4 strings of 14.8V18650 lithium battery protection board 16.8V overcharge and overdischarge short circuit protection 20A current limiting protection

ZY12PDS Type-C USB-C PD2.0 3.0 to DC USB trick fast charge trigger polling detector

Ups Uninterruptible Power Supply Control Board 13.5V 19V 16.8V

Pdusb Fast Charging Can Be Customized with Fixed Voltage and Current, and the Size Can Be Changed to Lead-Free Rosh Certification

Farad capacitor lithium titanate battery protection board balance board balance circuit with indicator light 2.7/16V

Ternary Polymer small capacity lithium battery charging board current adjustable 500 400 300 200 100mA

3S4S lithium battery active equalization module high precision high current capacitive voltage equalization energy transfer

USB Type-c-PD Dual Interface Charging Module Pd Charging Fast Charging

CN3791 MPPT solar panel solar charger 3.7V 4.2V lithium battery charging board module

TYPE-C fast charge QC2.0/3.0 decoiler module boost trigger motherboard 9v12v20v adjustable power supply

4 strings 14.8v 16.8v 18650 lithium battery protection board with balanced start electric drill 40A current

12V3A adapter 36W5521DC interface 3C certified power adapter

DC step-down power module 9-120V100V96V84V72V24V wide voltage input to 5V12V high current 3A

24V step-down module 3A 12v 24V to 5v 3.3V 9V 3A fixed voltage mini adjustable step-down module

Wood smart furniture charging station mobile phone fast charging PCBA scheme board