DC to DC Step Down Buck Converter 5V-30V to 0.8V-29V 5A Constant Current Constant Voltage Meter Power Supply Charger Module

• Module Properties:Non-isolated step-down module
• Rectification:Non-Synchronous Rectification
• Input Voltage:DC 5V-30V
• Output Voltage:DC 0.8V-29V
• Output Current:Max 5A (over 3A to enhance heat dissipation)
• Conversion efficiency:95% (the highest)
• Switching frequency:300KHz
• Output Ripple:50mV (max) 20M Bandwidth
• Load Regulation:+/-0.5%
• Voltage Regulation:+/-2.5%
• Operating Temperature:-40℃ to +85℃
• Size:51*26.3*14 (L*W*H)(mm)
• Module Name:Current and voltage table
• Measurement Accuracy:0.1%
• Refresh rate:About 200ms time
• Display:Dual 4bits 0.28" digital tube
• Current Range:0A-5A
• Voltage range:5V-30V
• Operating Current:Less than 15mA
• Display Color:Red
• Storage Temperature:-10℃ to +65℃
• Input impedance:50 milliohms
• External dimensions:51*26.3*10mm
• Rechargeable lithium-ion battery

 

While Charging, the Indicator Blue light is ON, Red light is OFF.

 

2. Reviewed by ICStation's Partner Ryan Bates:

3. Tested by Outstanding Partner Паяльник TV:

Learn More Details in the Video:
(The language in the video is Russian)

First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.

1) Paypal Payment

PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account). 

We are PayPal Verified 

2) West Union

We know that some of you do not have the Paypal account. 

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways. 

For other payment method, please contact us at orders@icstation.com for more details.

1. Hongkong / Sinapore Airmail

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $3 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)

(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. EMS/DHL/UPS Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@ICStation.com

(2) Shipping Time
Shipping time is 3-5 working day (about 1 week) to most of countries. 

Because the package would be returned to the sender if it had not been signed by the receiver in 2-3 day (DHL) or 1 week (EMS,) or 2 weeks (Registered Email), please pay attention to the arriving time of the package. 

Note:

1) APO and PO Box Addresses

3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links: