Step Up Voltage Module 4.5 to 8V Input 9V Output 18650 Battery Charge Discharge
Packing List (bulk pack):
- 1 x Step up module
Specifications:
- Output voltage: 9V
- Input voltage 4.5 to 8V
- Continous adjustable output voltage: 4.3 to 27V (turn anti-clockwise to increase voltage)
- Charging voltage: 4.2V, max 1A
- Discharging max 2A (be to calculated, but for reference: max voltage 5V 1.4A, 9V 0.8A, 12V 0.6A)
- Static current: 0.5mA
- Overcharge protection: Yes
- Discharge protection: No (but stop step up when 2V)
- Size: 3.3 x 2.3 x 0.9cm (1.3 x 0.9 x 0.35 inch)
Example:
- VIN+ connect to 5V solar power panel, BAT+ output 4.2V for 3.7V 18650 battery charging, OUT+ output to adjustable voltage, and adjust it yourself
- Modify Li-ion charging battery on mulitmeter
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- Estimated delivery time: US 8-15 days, EU 10-30 days, Others 10-45 days. Time may be longer due to Customs clearance or peak seasons.
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On Jul 11, 2024 at 01:42:26 PDT, seller added the following information: