برد شارژر باتری لیتیوم HW-357

برد شارژر باتری لیتیوم HW-357

ماژول شارژر باتری لیتیوم HW-357

TULIP-303-ADJ

Specification:

• Input voltage: DC4.5-8V
• Output voltage: DC4.3V-27V (positioner counterclockwise rotating boost)
• Output current: 2A MAX
• Charging voltage 4.2V, charging current 1A
• Size: 33*23*5mm/1.29*0.9*0.19”
• Packaging weight: 5g

Operation:

• Before use and before debugging, the default output is about 9V.
• Input voltage: 4.5-8V
• Output voltage can be continuously adjusted 4.3-27V
• (Over 4.3V, below 27V, can output any voltage, reversible clockwise adjustable voltage)
• Charging voltage: 4.2V, charging current 1A
• Calculating Discharge Current 2A Output Current
• Output reference maximum current 5V 1.4A, 9V 0.8A, 12V 0.6A
• The static current is about 0.5 mA.
• There is no overdischarge protection for overcharge protection (2V cut-off boost is possible, but 2V output is still not blocked)
• Cut-off boost 2V, depending on the situation, whether to add protective plate
• For example, VIN + BAT + terminal of 5V solar panel can output 4.2V to 3.7V 18650 battery charging OUT + terminal output adjustable voltage need to be adjusted.
• It can be used for multimeter and recharging lithium battery

Note:

• Please allow 1-3mm differs due to manual measurement.
• Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.