5A 2S Li-ion BMS Charger Protection BoardProvides charge balancing, overcharging ang over current protection for two Li-ion batteries.Overcharge Voltage: 4.25-4.35VDischarge Protection Voltage: 2.5-3.0VMaximum Current: 5A..
1A Power Bank Module with FREE Case!3.7V (1S) Li-ion Battery Charger and Boost Converter - Battery state of Charge and Charging LED indicators- Charger input: 5VDC 1A- Power Output: 5VDC 1A
5A MPPT Solar Panel Controller with Display UnitDisplay : Input/Output switchable Voltage and Current displayInput voltage: 6-36 VOutput voltage:1.25-32 VOutput Current: 5ACoversion Efficiency: Upt o 95%Switching Frequency: 180kHzProtection: Output short circuit and Over temperature..
DC/DC Buck Converter with Digital Voltmeter- Self Calibrating Voltmeter- Fixed 5V 2A Output- Input voltage range: 6.5V-40VDC- USB Socket for use as charger- Short circuit and thermal overload protected..
Adjustable Output Voltage step down converter up to 3ABased on LM2956S SMPS ICTopology: Buck ConverterInput Voltage Range: 3.2-35VOutput Voltage: Adjustable 1.25V-35VOutput Current: 2.5A nominal, 3A with heatsink mountedConversion Efficiency: Up to 92%..
Lion Ion Charge Controller- One or two cells, jumper selectable- Up to 2A charging current, depending on your input source.- Charging current set at 2A max as shipped- Charging current can be changed by user by changing resistor values.- RED and Green LED status indicator..