Circuit Modules & Development Board
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Specifications:
Overcharge detection voltage: 4.25±0.05V
Overcharge release voltage: 4.23±0.05V
Overdischarge detection voltage: 2.45 ± 0.1V
Upper limit continuous current: 2A
Overcurrent detection current: 2.5A
Charging voltage: 4.2V
IC component: DW01+8205A
Prod..
$6.11
Ex Tax:$6.11
Specifications: Overcharge detection voltage: 4.25 ± 0.05V Overcharge release voltage: 4.23 ± 0.05V Over discharge detection voltage: 2.45 ± 0.1V Upper limit continuous current: 2A Overcurrent detection current: 2.5A Charging voltage: 4.2V Product Size: 30 * 3.7 * 2.2MM IC Components: DW01 + 8205A..
$8.99
Ex Tax:$8.99
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Specifications:
Overcharge detection voltage: 4.25 ± 0.05V
Overcharge release voltage: 4.23 ± 0.05V
Over discharge detection voltage: 2.45 ± 0.1V
Upper limit continuous current: 4A
Overcurrent detection current: 5A
Charging voltage: 4.2V
Product Size: 35 * 4 * 2.2MM
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$8.99
Ex Tax:$8.99
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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:
1S lithium battery, full charge 4.2V
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$16.99
Ex Tax:$16.99
Descriptions: 1-Cell(1S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V)Charging voltage about : 1.35V-1.7VCharging current about : 231mA-240mA USB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature : -40° to..
$27.99
Ex Tax:$27.99
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...
$13.99
Ex Tax:$13.99
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Specification:
Material: ABS
Color: Black
Diameter: 18mm
Features:
- Made of ABS material, lightweight and durable
- Fits 3 x 18650 batteries
- Makes your battery pack Solid and Reliable!
- Replacing the traditional adhesive with a professional battery ..
$6.99
Ex Tax:$6.99
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Description:
Size:37*15*11mm
Package Included:
10 x 4 Keys Button 5Pin Keypad Keyboard Breadboard Module for..
$12.99
Ex Tax:$12.99
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Specifications:
Supply voltage: 5VDC
Current: greater than 100mA
Load: 250V 10A AC or 30V 10A DC
Dimensions: 50.5mm (length) * 38.5mm (width) * 18.5 (height)
Weight: 31g
PCB color: black
4 fixing screw holes around the board, hole diameter 3.1mm, easy to install and ..
$14.99
Ex Tax:$14.99
Description: Dimensions: 50.6 x 38.8 x 19.3mm (L x W x H) Weight: 30g The board is surrounded by four fixed screw holes with a diameter of 3.1 mm, which is convenient for installation and fixing. High quality relay, single-pole double-throw. One common end, one constant beginning, one cons..
$15.99
Ex Tax:$15.99
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Specifications:
Support Model : AAA Battery
Shell material: ABS
Cable: 1007#(150mm)
Metal spring: carbon steel nickel plating by NCAA salt spray test, stainless steel spring.
Size: 53*24*13 mm
Package Included:
10 x 2 Slots AAA Battery Holder Plastic Case St..
$8.99
Ex Tax:$8.99
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Features:
1. Comes with a microphone, do not take the audio cable.
2. Power 5V (USB interface power supply)
3. High brightness: all using authentic Taiwan billion light bright LED
4. Using a single-chip drive, the frequency spectrum is better, not bright and clear high bright..
$36.99
Ex Tax:$36.99