The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu. 
    
 
+44 (0)20-84520161 Contact Us
Now FREE Delivery on UK mainland orders over £30+VAT

USB C Li-ION Battery Charger with Variable Buck Boost Converter

  • Details

  • Recommended

  • Send

Details

Item Number
BBU1A
Item Condition
New
Price
£2.50 (inc VAT £3.00)

Options

Quantity


  • Electret Microphone Insert  10 x 4.5mm

    Electret Microphone Insert 10 x 4.5mm

    Electret Microphone Insert (Condenser Mic Insert). dimensions: 10 x 4.5mm. Impedance 300-1000 ohms. Freq response 50Hz to 12KHz. Works from 1-10VDC. Small battery will power this unit such as SG13S. 2 Solder Contacts on the back. Change 1K resistor to lower value for lower battery voltage.

    G143A
    £1.00
  • Single 18650 Battery Holder with Wires

    Single 18650 Battery Holder with Wires

    Battery Holder for 1 x 18650 Battery.

    150mm Insulated Wires

     

    BH18650
    £1.75
  • Solar Panel with Lithium Battery Charging Controller

    Solar Panel with Lithium Battery Charging Controller

    Solar Panel with Lithium Battery Charger Board

     
    This set includes a 6V 210mA high rate solar panel on a PCB backplane with a protective clear epoxy front coating to protect the cells. It also comes with a CN3065 solar charger that is designed to be used with a 3.7v Lithium rechargable battery so you can power something day and night, using the sun to power your device and charge the battery during the day and when the light drops the battery will take over.
     

    Specs

    Dimensions (Panel): 133mm x 73mm
    Dimensions (Charger Board): 40mm x 20mm
    Panel Voltage: 6v max
    Panel Current: 210mA max
    Charger Voltage: 4.4-6v
    Charger Current: 500mA max
    SLP621C
    £8.50
  • Solar Panel 5V 160mA 0.8W

    Solar Panel 5V 160mA 0.8W

    5V 160mA 0.8W Solar Panel 

     
    This is a 5V 160mA high rate solar panel on a PCB backplane with a protective clear epoxy front coating to protect the cells. It is supplied with 30cm cable pre connected to the pannel for ease of use.
     

    Specs

    Dimensions: 90mm x 70mm
    Rated Voltage: 5v max
    Rated Current: 160mA max
     
    SLP516
    £6.50
  • 18650 Samsung Lithium Ion LI-ION Rechargeable 3.7V 3500mAH Battery

    18650 Samsung Lithium Ion LI-ION Rechargeable 3.7V 3500mAH Battery

    Samsung INR18650-33V Lithium-ion "LI-ION" Rechargeable Battery 3.7V 3500mAH

    Many uses inc: Smart devices, Cordless tools, Video doorbells, Cameras, Games, Players, Shavers, Toothbrushes, E-cigarettes, Vaping, Vaporizers, Remote devices. Torches, Toys, Medical devices, Flashlights, Videophones, Test equipment,  Portable equipment... etc etc....

    Specifications:
    Dimensions: 18 x 65mm
    Capacity: 3500mAh (3.5Ah)
    Max. Discharge Current: 8A
    Terminal: Flat Top
    Protection: Unprotected

     

     

     

    INR18650-35E
    £8.25
  • Bluetooth Stereo HiFi Amplifier Module 5W

    Bluetooth Stereo HiFi Amplifier Module 5W

    Bluetooth Stereo HiFi Amplifier Module


    Class D miniature Bluetooth amplifier module that offers low THD+N which allows it to achieve high quality sound reproduction.
    The volume can be adjusted by holding the on-board switches lablled "+" and "-".  


    Specifications:
    Output power: 5W Max x 2
    Input voltage: 5V DC
    SNR: 80dB @ 1kHz
    THD + N: 0.15% @ 1kHz, 1W 
    Size: 45mm x 42mm x 25mm
    Connections: 2 Pin JST XH x 3

    PAM8403BT
    £4.50
  • 18650 EVE Lithium Ion LI-ION Rechargeable 3.7V 2600mAh Battery ICR18650

    18650 EVE Lithium Ion LI-ION Rechargeable 3.7V 2600mAh Battery ICR18650

    EVE 18650 Lithium-ion "LI-ION" Rechargeable Battery 3.7V 2600mAh

    Dimensions: 18mm x 65mm

    Many uses inc: Smart devices, Cordless tools, Video doorbells, Cameras, Games, Players, Shavers, Toothbrushes, E-cigarettes, Vaping, Vaporizers, Remote devices. Torches, Toys, Medical devices, Flashlights, Videophones, Test equipment,  Portable equipment... etc etc....

    Specifications:

    Dimensions: 18 x 65mm
    Protection: Unprotected
    Capacity: 2600mAh
    Max. Discharge Rating: 7.5A
    Terminal: Flat Top

     

     

    ICR18650-26V
    £3.75

Send to Friend

: *
: *
: *
Type the characters you see in the picture:


*

USB C Li-ION Battery Charger with Variable Buck Boost Converter

This module integrates a TP4056-based Li-Ion battery charger and boost converter to deliver constant voltage to your device. The boost converter voltage can be adjusted using the built-in trimpot, being able to deliver a maximum of 28VDC at 5W. 

The device can be powered using the built-in USB-C socket, a Li-Ion battery (connected to B+ and B- terminals), or the SMD power input pads on the bottom of the board.
 
Voltage in : 4.2-6.5VDC
Voltage out : 4.2V- 28VDC
Maximum Output Power: 5W
Dimensions : 23mm x 20mm

Recently Viewed


Trustpilot