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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 12 - Jun 17
For Your Every Summer RSVP, with Code: SUMMER15
Description
5A Constant Current Constant Voltage LED Drive Adjustable Power Supply Lithium Ion Battery Charging Current Voltage MeterHow to charge the battery: 1. Determine the float voltage and charging current of the rechargeable battery, the input voltage of the module; 2. Adjust the constant voltage positioner and adjust the output voltage to about 5V. 3. Use the multimeter 10A current block to measure the output short circuit current, and adjust the constant current potentiometer to make the output current reach the predetermined charging current value; 4. The charge to light

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy




