10pcs DD40CRTA 2 in 1 Charger Module DC DC Step Down Module Converter DC 6.5-40V to 4.2V 5V Charging Board 9V 12V 24V to 4.2V Regulator
$51.66
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Size Conversion
Inches
Centimeters
Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Specifications
Input voltage 6.5-40V
Output 1:DC 4.2V/0-1A, as battery Charger
Output 2:DC 5V/0-1A, as 40-6.5V to 5V Step down module
Maximum charging current:1000mA
Full charge voltage:4.2V÷2%.
Led indicator
‘OK’ LED is fully charged OR battery failure indicator;
‘CR’ LED is charge indicator
Operating ambient temperature:-40→ to +85→
Storage temperature:-65→ to +125→
Size:32x16x5.8mm
Features
– Can be used DC 6.5V-40V power supply charger(Such as Solar panels)Charging module comes with charge-management functions, will not overcharge or over discharge.
– Comes with rechargeable function,Will enter standby mode when fully charged.When the battery capacity is below 80%, the charging start.
– Applications:Battery powered equipment,Lithium Battery 18650, phone,Solar charging.
– Adopted of high quality electronic components, and accuracy process, ensure for the durability.
Applications
Battery powered equipment
Lithium Battery 18650
phone
Solar charging
MP3/MP4 player
Audio equipment
Portable Devices
Bluetooth Applications
Wifi Applications
Package Included
10 x DD40CRTA 2 in 1 DC 6.5-40V to 4.2V DC DC Step Down Module
Weight | 0.04 kg |
---|
Customers Also Viewed
5pcs Electronic DIY LED Dimming Lights Series and Parallel Circuit Technology Small Production Kit
$16.60DIY Electronic KitsAdd to cartDescriptionThe purpose of the experiment1. Understand and recognize the light-emitting diodes and illuminate the light-emitting diodes (LEDs);2. Understand the role of understanding resistance, series and parallel resistance;3. Understand the self-locking switch;4. Understand and recognize adjustable resistors and use adjustable resistors;Experimental stepsStep 1:The long leg of the light-emitting diode (LED) is the positive pole, and the …
50pcs Universal PCB Board 7x9cm 2.54mm Hole Pitch DIY Prototype Paper Printed Circuit Board Panel Single Sided Board
$32.93Electronic Accessories & SuppliesAdd to cartFeaturesPremium one side prototype PCB printed circuit board, universal strip breadboard.All holes are plated through, smooth and clear.Sturdy and easy to use, the plated holes are very solid which makes it very easy to solder components on and they can hold up well and handle reasonable heat levels and dwell times.A good assortment of quality …
50mm Submersible Bore 0.5 HP Water Farm Garden Deep Well Pump 220V 180ft 8GPM
$340.19Electrical Pump & ValveAdd to cartFeatures-2inch deep well submersible pump, fits in the 2inch well casing.-Patented impeller design provides extended pump life and heavy flow under the severe circumstances.-This pump has a much longer pump life than the all-plastic-bottom-suction pump.-Solid 304 stainless steel body with heavy duty cast iron discharge.-Industrial grade heavy duty, also good for home usage.-Built in 1/2 …
50mm Submersible Bore 0.5 HP Water Farm Garden Deep Well Pump 220V 180ft 8GPMRead More
1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display
$22.06Other Module BoardAdd to cartParameter settingsThe module has four independent keys, used to set the frequency and duty cycle, support short press (increase or decrease a unit)and long press (fast increase or decrease), very simple, set the parameters automatically save, power failure Lost.Module parameters1. Working voltage:3.3 ~ 30V;2. Frequency range:1Hz ~ 150KHz;3. Frequency accuracy:the accuracy in each range is …
5pcs LCD1602 LCD Shell for 1602 Blue/Yellow And I2C 1602 Blue/Yellow Green Backlight LCD Module Case
$17.73Electronic Accessories & SuppliesAdd to cartDescription Screen size:2.5 inches Material:acrylic Application 1602 Blue Backlight LCD Display Module:https://www.hobbyant.com/1Pc-1602-Character-LCD-Display-Module-Blue-Backlight-p-978160.htmlrmmds=search 1602 Yellow Backlight LCD Display Module:https://www.hobbyant.com/1Pc-1602-Character-LCD-Display-Module-Yellow-Backlight-For–p-978155.htmlrmmds=search I2C 1602 Blue Backlight LCD Display Module:https://www.hobbyant.com/IIC-I2C-1602-Blue-Backlight-LCD-Display-Module-For–p-950726.htmlrmmds=search I2C 1602 Yellow Green Backlight LCD Display Module:https://www.hobbyant.com/IICI2C-1602-Yellow-Green-Backlight-LCD-Display-Module-For–p-950728.htmlrmmds=search Package included 5 x LCD1602 LCD shell
Reviews
There are no reviews yet.