1.1 Name: 3S Lithium Battery Charging and Discharging Board, 5V2A Input and 5V2.4A Output1.2 Application: Convenient C...

1.1 Name: Three-series lithium battery charging and discharging board, with 5V2A input and5V2.4A output1.2 Applicati...

1.1 Name: Two-series lithium battery charging and discharging board, 5V2A output, input 5V-24Vcharging1.2 Applicatio...

1.1 Name: Two-cell Lithium Battery Charge and Discharge Board, 5V2A output, Input 5V-24Vcharging1.2 Application: Con...

1.1 Name: Two-cell lithium battery charging and discharging board, 5V2A discharge, 12V-24Vinput step-down charging1....

1.1 Name: Two-Cell Lithium Battery Charging and Discharging Board, with 5V 2.4A input and output viaUSB-C port1.2 Ap...

1.1 Name: Two-cell lithium battery charging and discharging board, 5V2A output, input PDfast charging 5V-20V1.2 Appl...

1.1 Name: Two-Cell Series Lithium Battery Charge and Discharge Board with 5V2A Input andOutput1.2 Application: Conve...

1.1 Name: Two-Cell Series Lithium Battery Charging and Discharging Board, 5V2A Input andOutput, 36V Input Protection...

1.1 Name: Two-Cell Series Lithium Battery Charge and Discharge Board, with 5V2A input andoutput,and 36V protection f...

1.1 Name: 5V2A input two series lithium battery charging, battery stabilized 5V2A output1.2 Application: Convenient ch...

1.1 Name: 5V-24V Input Single Cell Lithium Battery 1A Charging and 5V1A Discharging PowerSupply Board1.2 Application...

1.1 Name: Lithium battery charging and boosting board with 5V3A charging and boostingoutput, withstand voltage of 36V...

1.1 Name: Lithium battery charging and discharging board, 5V 2A charging and boost discharge 5V 2.4A, input voltage up t...

1.1 Name: Lithium battery charging and discharging board with 5V1A charging, integrated withOVP and boost discharge of...

1.1 Name: Lithium battery charging and discharging board with 5V 0.5A charging and 5V 1Adischarging, with input OVP1...

1.1 Name: Lithium Battery Charging and Discharging Board 5V0.5A, with 40V surge protection on1.2 input1.2 Applicatio...

1.1 Name: Lithium Battery Charging and Discharging Board 5V3A Charging and Boosting 5V3A1.2 Application: Convenient ch...

1.1 Name: Lithium Battery Charging and Discharging Board with 5V2A Charging and Boosting and 5V2.4A Discharging1.2 App...

1.1 Name: Lithium battery charging and discharging board with 5V1A charging and boost discharging at 5V2.4A1.2 Applica...

1.1 Name: Lithium battery charging and discharging board with 5V1A charging and 5V1A discharging, input shuts off above ...

1.1 Name: Lithium Battery Charge and Discharge Board with 5V1A Charging and Discharging, withInput OVP Function1.2 A...

1.1 Name: Lithium Battery Charging and Discharging Board with 5V 1A Charging and Discharging1.2 Application: Convenien...

1.1 Name: Lithium battery 5V 0.5A charging and 5V 1.2A boost output circuit module1.2 Application: Convenient charging...

1.1 Name: Lithium battery charging and discharging board with 5V 0.5A charging and 5V 1A1.2 discharging, with input OV...

1.1 Name: Lithium battery charging and discharging board with 5V 0.5A charging and1.2 discharging1.2 Application: Co...

1.1 Name: Lithium Battery Charge and Discharge Board 5V0.5A Charge and Discharge, Input SurgeProtection up to 40V1.2...

1.1 Name: Four-cell Lithium Battery Protection Board, 10A Overcurrent1.2 Application: 14.8V Lithium Battery Pack: Four...

1.1 Name: Three-series lithium battery protection board, 10A overcurrent protection1.2 Application: 11.1V lithium batt...

1.1 Name: Two-cell series lithium battery protection board, with 4A overcurrent protection1.2 Application: 7.4V lithiu...

1.1 Product name: Single-cell 4.35V/4.4V lithium battery protection board, 4A overcurrent1.2 Application: 3.8V/3.85V l...

1.1 Application: Suitable for 3.7V lithium battery pack and similar applications.1.2 Over-discharge detection voltage:...

1.1 Name: Lithium Battery Boost 5V3A Circuit Board, PW53031.2 Application: Boost voltage conversion board1.3 VIN Inp...

1.1 Name: Lithium Battery Boost 5V2.4A Circuit Board, PW62761.2 Application: Boost voltage conversion board1.3 VIN I...

1.1 Name: 3V-5V Boost to 12V 0.4A Circuit Board, PW5300 1.2 Application: Boost voltageconversion board 1.3 VIN input v...

1.1 Name: 3V-5V Boost to 8.4V 0.5A Circuit Board, PW53001.2 Application: Boost voltage conversion board1.3 VIN input...

1.1 Name: Li-ion Battery Boost 5V1A Circuit Board, PW5300A 1.2 Application: Voltage BoostConverter Board 1.3 VIN Input...

1， Circuit board PCB description:1.1 Name: Dry Battery Boost 5V, Lithium Battery Boost 5V 0.5A Circuit Board, PW5200A ...

1.1 Name: Boost circuit board for dry batteries to 3V, 3.3V, 5V, and lithium batteries to 5V 0.5A.1.2 Application: Boo...

1.1 Name: 2.5V-5V Boost-Buck 3.3V 1.5A Constant Voltage Output Circuit Board1.2 Application: Boost-buck 3.3V voltage c...

1.1 Name: 2.5V-4.5V Boost-Buck 3.3V 1A Voltage Regulator Circuit Board1.2 Application: Boost-buck 3.3V voltage convert...

1.1 Name: Boost-buck 3.3V 0.5A Constant Voltage Output Board for Dry Battery and LithiumBattery1.2 Application: Boos...

1.1 Name: Boost-Buck 3.6V 0.2A Voltage Regulator Board for Dry Cell and Lithium Battery1.2 Application: Boost-buck vol...

1.1 Name: Lithium-ion and Dry Battery Step-up/Step-down 3.3V 0.3A Constant Voltage OutputCircuit Board1.2 Applicatio...

1.1 Name: PW2224 Boost Buck Circuit Board1.2 Application: Boost Buck Converter Board1.3 VIN Input Voltage: 2.8V-5.5V...

1.1 Name: PW5410 Series Circuit Board1.2 Application: Voltage Conversion Board1.3 VIN Input Voltage: 1.8V-5V (PW5410...

1.1 Name: PW2153 Buck Converter Board1.2 Application: Voltage Buck Conversion Board1.3 VIN Input Voltage: 8V-90V1....

1.1 Name: PW2902 Step-down Circuit Board1.2 Application: Voltage step-down conversion board1.3 VIN Input Voltage: 8V...

1.1 Name: PW2815 Buck Converter Board1.2 Application: Voltage Buck Converter Board1.3 VIN Input Voltage: 4.5V-80V1...

1.1 Name: PW2205 Buck Converter Board1.2 Application: Voltage buck conversion board1.3 VIN input voltage: 4.5V-30V...