Boost Converter DC-DC Step Up 2A Voltage regulator With USB

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Item Number

BCU2AU

Item Condition

New

Price

£2.50 (inc VAT £3.00)

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Quantity

2.1 x 5.5 x 14mm DC Line Plug

DC Line Plug 2.1mm x 5.5mm X 14mm with Cable Protector

Diameters: 2.1mm internal, 5.5mm external, Shaft Length: 14mm

Solder Terminals.

ROCB

£0.75

0.01uF 305VAC X2 Mains Rated Polypropylene Capacitor

X2 Rated Polypropylene Mains Capacitor 305VAC 10nF (0.01uF) 10mm pitch

Items may differ to the generic Illustration.

CXR10N

£0.25

4.7K ohm 1/8 Watt Resistors Pack of 10

Miniature Carbon Film Resistor 0.125W (1/8W) 5% L3.2 x D0.48mm 4.7K ohms 10pack

E4K7

£0.50

1K ohm 1/2 Watt Resistors Pack of 10

Carbon Film Resistor 1/2 Watt 5% 10 Pack. 1K ohm

H1K0

£0.50

2.2K ohm 1/2 Watt Resistors Pack of 10

Carbon Film Resistor 1/2 Watt 5% 10 Pack. 2.2K ohms

H2K2

£0.50

8.2K ohm 1/2 Watt Resistors Pack of 10

Carbon Film Resistor 1/2 Watt 5% 10 Pack. 8.2K ohms

H8K2

£0.50

2.1 x 5.5mm DC Line Socket with Screw Terminal Block

DC Line Socket (Female) 2.1 x 5.5mm with 2 way screw terminal block connection Marked + and -

Accepts 2.1 x 5.5mm Plugs.

RXL

£0.75

BMS 3S Balanced Charger for 3 x 3.7V Lithium batteries with protection

3S Balanced BMS (Battery Management System) for use with 3 x 3.7v Lithium batteries

This BMS is designed to charge and manage the use of 3 lithium batteries. It will manage the balanced charging when used with an apropriate constant current power supply for the batteries. It will also protect the battery from both over voltage and under voltage. It also features over current and short circuit protection.

This BMS will balance charge 3 lithium batteries like 18650 or 26650 or can charge multiple sets of 3 in paralel for higher capacity/current uses. It will also balance charge 3S LiPo (Lithium Polymer) battery packs.

A constant voltage/current power source is needed to properly use this BMS like the BCD5A or BCD9A

Voltage in : 12.6V - 13.6VDC

Over Voltage Protection : 4.2VDC per cell

Under Voltage Protection : 2.5VDC per cell

Maximum Charging Current : 20A

Maximum Discharging Current : 40A

Over Current Protection : 80A

Dimensions : 60mm x 41mm

BMS3S

£4.50

USB-C & USB-A Li-ION Power Bank Module LX-LBC3.1

USB-C & USB-A Li-ION Power Bank Module

Using the top-of-the-line IP5310 smart power bank SoC, this small board is capable of charging at up to 3A and delivering 3.1A of output current. Output can be turned on and off using the built-in button and the LED indicator displays the battery charge level and charging status.

The module can be powered using the USB-C socket or via the IN+ and IN- pads. The USB-C socket can also be used to deliver power to another device (e.g. charging a phone)

Dimensions : 26mm x 20mm x 12mm

LX-LBC31

£2.50

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2A DC-DC Step Up Voltage Regulator With USB (Boost Converter)

This tiny step-up voltage regulator uses high frequency switching to make a very efficient DC-DC converter. It can take 2V to 24VDC in (or 5VDC via USB) and step it up to a higher voltage, up to a maximum of 28V at up to 2A (output). The voltage is set with the small multi-turn potentiometer.

Voltage in : 2V - 24VDC

Voltage out : 2.5V- 28VDC

Maximum Output Current : 2A

Dimensions : 36mm x 17mm

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