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.
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