Hot 18650 Battery Charger Smart USB Battery Adapter LED Chargering for Rechargeable Batteries Li-ion 18650 26650 14500 Charge
11.44 9.95 $
With: constant voltage, constant current, over voltage, over current protection; indicator light conversion; automatic recovery and other functions.
Charging voltage, 21V, the indicator light is green when no load
Charging voltage range, the highest voltage is not higher than 22V, the voltage in the constant current phase is random, but not higher than 22V
Output current, 2A, constant current charging, the indicator light is red
Conversion current, 200mA, after full conversion, the indicator light is green
Ripple and noise (Note 3), <100mVp-p (constant voltage)
Line adjustment rate (Note 4), ±0.8%
Load regulation rate (Note 5), ±1%
DC output power, 42W
Efficiency, >85% (maximum output voltage, full load)
DC voltage adjustable range, 0-21V
Input voltage range, 100 ~ 240VAC; 47 ~ 63Hz; 140-350VDC
Input current, 0.03A/230V
Inrush current, cold start current 2A/230V
Leakage current, <3.5mA
Overload protection, 105%~150% Type: FOLDBACK Current limit output Reset: Automatic recovery
Temperature coefficient, ±0.03% °C (0 ~ 50 °C) OUTPUT
Start, rise, hold time, 200ms, 50ms, 30ms
Shock resistance, 10 ~ 500Hz, 2G 10min. / 1 ??cycle, duration 60 minutes, each axis
Pressure resistance, input--output: 1.5KVAC
Isolation resistance, input and output: 10M Ohms
Working temperature, humidity, -10 ° C ~ +50 ° C, 20% ~ 90% RH
Storage temperature, temperature, -10 ° C ~ +60 ° C, 20% ~ 90% RH
Dimensions, 108 × 42 × 30mm
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Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
Shipping time varies by location. These are our estimates:
|Location||*Estimated Shipping Time|
|United States||10-30 Business days|
|Canada, Europe||10-30 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
Yes, you will receive an email once your order ships that contains your tracking information.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
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