5A DC to DC CC CV Step Down Module XL4015 Unboxing | Test

Step Down Module XL4015 | https://s.click.aliexpress.com/e/_9G6isD
hi In this video I am going to U n boxing | Test Original 5 A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module X L 4015 OR 5 A DC to DC CC CV Lithium Battery Charging Board Led drive power converter

description |
Output voltage: 0.8 V -30 V
Input voltage: 5V-32V
Output current: adjustable maximum 5 A
Size: 51 * 26.3 * 14 (L * W * H) (mm)
Operating Temperature: -40 ℃ to +85 ℃
Voltage Regulation: ± 2.5%
Load Regulation: ± 0.5%
Output ripple: 50mV (max) 20M bandwidth
Switching frequency: 300KHz
Conversion efficiency: 95% (the highest)
Rectification: non-synchronous rectification
Module Properties: non-isolated constant current and voltage module.
Advantage:
CC CV
Low ripple
When the module charges a battery, it first use constant current to protect the battery.
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