Module Board
>
Features:
1) high-accuracy voltage detection circuit;
2) terminal of the charger using high voltage device;
3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit);
4) MOS transistor can control the battery charge and dis..
$8.99
Ex Tax:$8.99
>
Specifications:
Model: HX-2S-A2 Overcharge voltage range: 4.25-4.35v ± 0.05v
Size: 17.5 * 17.5 * 3.2mm over discharge voltage range: 2.5-3.0v ± 0.05v
Upper limit operating current: 5A Operating temperature: -40 --- +50 °
Upper limit instantaneous current: 7A Storage conditi..
$7.99
Ex Tax:$7.99
Description:Type: Voltage Regulator Operating Temperature: 25-45℃Dissipation Power: 50WSupply Voltage: 8.4VApplication: 18650 lithium batterySize: 41 x 16 x 3.5mmPackage included: 5 x 2S 8A lithium battery protection board..
$7.99
Ex Tax:$7.99
>
Features:
1. The protection board uses imported lithium polymer rechargeable battery protection IC
2. Built-in three overcurrent detection circuit (current 1, current 2, load short circuit)
3. Through the MOS tube can control the battery charge and discharge
4. Connect the te..
$11.99
Ex Tax:$11.99
>
Instructions:
Connect the positive and negative terminals of the display board and connect them to the positive and negative terminals of the tested battery. The digital display shows the real-time battery power.
Power parameters:
2S lithium battery, full charge 8.4V
..
$10.99
Ex Tax:$10.99
Descriptions: 2-Cell(2S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 2.7V-3.4V Charging current about :230mA-240mA USB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature : -40° to +..
$16.99
Ex Tax:$16.99
Features: 1. Intelligent power display panel, tap the trigger switch to display, display automatically closed after 3 seconds (Note: if you need to keep the light , direct short-circuit switch)2. Static power consumption 2~3 mA, It's negligible3. Power indication(The color of the lamp is green)U≈6...
$9.99
Ex Tax:$9.99
Description: Model: HX-2S-D01 Overcharge voltage range: 4.25-4.35v±0.05v Size: 41*16*3.5mm Over-discharge voltage range: 2.5-3.0v±0.05v Upper limit working current: 8A Working temperature: -40---+50 °C Upper limit instantaneous current: 10A Stor..
$9.99
Ex Tax:$9.99
Content-Length: 2688
>
Specifications:
Audio input: AUX+bluetooth
Work voltage: 9-24 DC
Power:2*50W
Cooling fin:Large
Speaker:4-8Ω;30-200W
Protection:Overvoltage,undervoltage
Size:84*52*24mm
Features:
1. This pr..
$53.99
Ex Tax:$53.99
Content-Length: 2597
>
Specifications:
Audio input: AUX+bluetooth
Work voltage: 9-24 DC
Power:2*50W
Cooling fin:Large
Speaker:4-8Ω;30-200W
Protection:Overvoltage,undervoltage
Size:84*52*24mm
Features:
1. This pr..
$44.99
Ex Tax:$44.99
>
Description:
3-way PWM output, wide frequency range, duty cycle can be adjusted independently and in real time.
Frequency is divided into four ranges, automatic switching:
1. XXX (no decimal point): the smallest unit is 1Hz, the range of values is 1Hz ~ 999Hz;
2. The small..
$26.99
Ex Tax:$26.99
5pcs 3 in 1 Mini PCI/PCI-E Card LPC PC Laptop Analyzer Tester Module Diagnostic Post Test Card Board
Features: - 3 in 1 Mini PCI / Mini PCI-E / LPC 2-Digit PC analyzer for notebook. - Mini PCI, Mini PCI-E & LPC for easy access to your laptop PC. - Ideal for IT enthusiasts and engineers to test and repair computer. - Ideal and useful tool for notebook repairing partner, easy to use. - Diagnosis si..
$23.99
Ex Tax:$23.99