Parameter:
Size: 29*24*18mm(length*width*height, irregular size, most prominent part of measurement)
Use:
Science experiments, electronic instruments, negative ion generators, scientific productions, etc.
Note:
1. The high-voltage winding of the transformer is in the inner l..
$7.99
Ex Tax:$7.99
10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface
Description:
Charging method: linear charge 1%
Charging current: 1A adjustable
Charge accuracy: 1.5%
Input voltage: 4.5V-5.5V
Full charge voltage: 4.2V
Charging indicator: Red charging green full charge
Charging input in..
$7.99
Ex Tax:$7.99
>>>Manual: Click here to open<<<Application scope:
We designed it for lead-acid batteries, lithium batteries, solar cells or power supply boosting to boost electric vehicles and charge batteries. It has very powerful functions.
1. For example, the original battery of an electric v..
$15.99
Ex Tax:$15.99
Parameter:
Size: 29*24*18mm(length*width*height, irregular size, most prominent part of measurement)
Use:
Science experiments, electronic instruments, negative ion generators, scientific productions, etc.
Note:
1. The high-voltage winding of the transformer is in the inner l..
$2.99
Ex Tax:$2.99
Feature:
1. Boost + charge control + Lithium battery protection + UPS uninterrupted power supply, multi-function integration, easy to use, no longer trouble the intricate flying lines between the various function boards.
2. The switch can be used as a low power DC mobile power supply. It can b..
$18.99
Ex Tax:$18.99
Specifications:
Model:MP1584
Name:DC-DC step-down module
Input Voltage: 4.5V ~ 28V
Output voltage: 0.8V ~ 20V
Output Current: 3A (Max)
Conversion efficiency: 96% (maximum)
Output Ripple: <30mV
Switching frequency: 1.5MHz (highest) typically 1MHz
Operating Temperature: -45°C ~ +85°C
Size: 22mm * ..
$3.99
Ex Tax:$3.99
Feature: Work Voltage: AC 220V Maximum power: 4000WVoltage Regulation: AC 0-220VSize: L85mm x W60mm x H40mm rotation hole 6mmSCR Model: BT-800B
Instruction: The role of the product access AC 0-220V, output is connected to the electric wire or electrical appliances, rotary potentiometer, can play sp..
$4.99
Ex Tax:$4.99
Parameter:
Size: 29*24*18mm(length*width*height, irregular size, most prominent part of measurement)
Use:
Science experiments, electronic instruments, negative ion generators, scientific productions, etc.
Note:
1. The high-voltage winding of the transformer is in the inner l..
$4.55
Ex Tax:$4.55
5Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface
Description:
Charging method: linear charge 1%
Charging current: 1A adjustable
Charge accuracy: 1.5%
Input voltage: 4.5V-5.5V
Full charge voltage: 4.2V
Charging indicator: Red charging green full charge
Charging input int..
$3.99
Ex Tax:$3.99
Description
Module Properties: Non-isolated step-down module (BUCK)
Rectification: Synchronous rectification
Input voltage: DC 4.75V-23V
Output voltage: DC 1.0V-17V (Adjustable, Output < Input)
Output current: Rated current 1.8A (3A MAX, can not be prolonged)
Output ripple: 30mV (no-load)..
$3.99
Ex Tax:$3.99
Specifications:
Model:MP1584
Name:DC-DC step-down module
Input Voltage: 4.5V ~ 28V
Output voltage: 0.8V ~ 20V
Output Current: 3A (Max)
Conversion efficiency: 96% (maximum)
Output Ripple: <30mV
Switching frequency: 1.5MHz (highest) typically 1MHz
Operating Temperature: -45°C ~ +85°C
Size: 22mm * ..
$3.99
Ex Tax:$3.99
Description:Using two SS56 Schottky diodes in parallel, the internal resistance is small, the voltage drop is low.Product Name: Anti-reverse diode constant current power moduleDiode used: SS56 Schottky diodeMaximum current: 10AWithstand voltage: 60VWeldable terminal size: 2P/5.08mm terminalSize: 13 ..
$1.99
Ex Tax:$1.99