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
100pcs 3.3nF 5.08MM 332 50V Multilayer Monolithic Ceramic Capacitor
$4.28Electronic Accessories & SuppliesAdd to cartDescriptionFrequency characteristics:low frequencyAdjustment method:fixedLead Type:Radial Lead WireTolerance:÷ 10 (%)Pressure resistance:50 (V)Capacity:3.3nFFeaturesLarge capacity, small size, high reliability,Stable capacity, high temperature and humidity resistance.Applications:Widely used in electronic precision instruments.A variety of small electronic equipment for resonance, wave filtering Package included100 x 3.3nF capacitor
BESTEP 6 Channel 12V Relay Module Low Level Trigger with Optocoupler Isolation
$14.34Relay ModuleAdd to cartDescriptionMaximum load:AC 250V/10A, DC 30V/10A.The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.Working voltage is 12V.Each channel of the module can be set up by high jumper or low level trigger.Fault tolerant design, even if the control line is broken, the relay will not act.Power indicator (green), 6 relay status indicator (red).The …
BESTEP 6 Channel 12V Relay Module Low Level Trigger with Optocoupler IsolationRead More
30pcs 10A 15A Fuse Holder Case Chassis Panel Mount for 5 x 20mm Glass Tube
$14.73Electronic Accessories & SuppliesAdd to cartSpecificationCompact, lightweight and durableCurrent rating:10A ( 250V AC ) / 15A ( 125V AC )Fuse size:5 x 20mm (Not included)Cutting hole:12.5mmLength:35mmSolder ConnectionPackage included30 x 10A 15A fuse case holder chassis panel mount
EQKIT FM Stereo Radio Kit 76-108Mhz Frequency 180mAh 32 Impedance YFM-1 DIY Electronic Parts
$24.04DIY Electronic KitsAdd to cartHow to install:Click here to download.FeatureModel number:YFM-1Receiving frequency:76-108MhzBattery capacity:180mAhHeadphone impedance:32ΩWeight:59gSize:62 x 48 x 12mmHeadphone plug:3.5mmPackage includes1 x FM Stereo Radio Kit (with battery)
3Pcs 16 Music Box 16 Sound Box Kit Electronic DIY Suite
$13.96DIY Electronic KitsAdd to cartFeature16-tone box under your control, arbitrarily issued 16 kinds of interesting analog sound, is not only an electronic toys, also can be used as the doorbell or alarmSpecificationSuite name:16 Music BoxSuit model:BOX-16Operating voltage:4.5 – 5VPCB size:48 x 42 mm (L x W)Control modes:manual coding + external codingCoding(ABCD)0000:Machine gun voice0001:Fire truck voice0010:Ambulance voice0011:The police car voice0100:Crickets …
3Pcs 16 Music Box 16 Sound Box Kit Electronic DIY SuiteRead More
Reviews
There are no reviews yet.