৳ 230
100% Brand New
Origin: CHina
Primary Voltage:220V
Secondary Voltage:12V
Current rating:3A
Tapping :12V-0V-12V
Center tapped step-down transformer.
This is a high quality product.
Input voltage range: 6V to 32V
Output voltage: The default is 5V. After the fast charge is triggered, it is automatically adjusted between 3 and 12V.
Output Power. 24W (5V, 3.4A, 9V,…
Electrical Characteristics:
1. The Maximum Output Current: 2A.
2. The Input Voltage: 2V ~ 24V.
3. The Maximum Output Voltage: 28V.
4. Efficiency: Max 93%.
Mechanical Properties:
Product Size: 36 mm * 17 mm * 14…
Input voltage: 4.5-8V
Output voltage: continuous adjustable 4.3-27V (Counter clockwise to boost voltage)
Charging voltage: 4.2V
Charging current: up to 1A
Discharge current: the maximum 2A
Output reference maximum current: 5V 1.4A, 9V 0.8A, 12V…
DC power connector. 2.5 mm x 5.5 mm x 9.5 mm plug.
100% Brand new and high quality.
Plug high quality
Form Color: Black
10 pcs male jack
Input Voltage: 2 V to 24 V
Output Voltage: 2 V to 28 V
Maximum Output Current: 2A
Operating Frequency: 1.2 MHz
Efficiency: up to 95%
Adjustable output voltage from potentiometer
Dimensions: 16.3 x 23 mm
TP4056 Typc C and Micro USB Variant
Input: 5V 2A Max
Output: 4.2V Max
Battery Input: 3.7V ~ 4.2V
Battery Type: 18650 Lithium-ion Battery
2S 20A 18650 Lithium Battery Protection Board.
DC DC Charging Step Up Booster Module DC 5v-12v To 9v 12v For 18650 Lithium Battery UPS Voltage Protection Converter Charge Discharge
3.7V lithium battery protection board 6MOS:
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: 12A
Overcurrent detection current: 15A
Charging voltage: 4.2V
…
Size: about 56mm*45mm*1.2mm
Overcharge voltage range: 4.25-4.35v + 0.05v.
Over discharge voltage range: 2.3-2.7v + 0.05v.
Operating current: 0 – 25A.
Operating temperature: -40 – +50℃.
Instantaneous current: 35 – 40A.
Storage condition: -40 – +80℃.
Quiescent…
Operating Voltage Range – 2.5V – 5.5V
Max Gain – 24 dB
Current Handling Capacity – 8 mA
Efficiency – 87 %
Amplifier IC – PAM 8403
Load – Can direct drive 4 or 8…
BMS Battery Protection Board 3S 20A 12.6V 18650 AA AAA Lipo Li-ion Lithium Battery BMS Charger Protection Module Board Circuit
Specifications:
Module name: 3S 12.6V Li-ion Lithium Battery 18650 Charger
Protection…
Product Name: 5 V mini Power Digital Amplifier Board
Operating Voltage Dc 3.3V to 5.0 V
Good Sound Quality
Easy to Setup with Amplifier
Minimum Very Low Power Consumption
…
Female USB 2.0 Socket Type-A 4 Pin Female Plug DIP Socket Connector Panel Mount For Data Cable Charging Socket LED Electronics DIY
