Crazy Dave Promo
British Promotional Merchandise Association Accredited BPMA

Slim 4000mAh Power Bank COL40

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  • Slim 4000mAh Power Bank

    Slim 4000mAh Power Bank

  • Slim 4000mAh Power Bank Red close up showing USB connectors

    Slim 4000mAh Power Bank Red close up showing USB connectors

  • Yellow power bank

    Yellow 116C Standing

  • Slim 4000mAh Power Bank yellow close up showing USB connectors

    Slim 4000mAh Power Bank yellow close up showing USB connectors

  • Green power bank

    Green 3298C Standing

  • Blue power bank boxed

    Blue power bank boxed

  • Turquoise bank boxed

    Turquoise power bank

Guide: bulk buy power banks at these prices.
50 100 250 500 1000
£ £ £ £ £

Price includes Pad printing as standard on one position. Add £30 for delivery in the UK (for other locations please ask). VAT extra.

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Slim 7mm with a rubber feel.

This high quality Li-Polymer grade A battery (CE, Rohs, FC) stores 4000mAh and is pad printed or UV printed in full colour. It ensures safe charging of all USB devices, including smartphones, tablets and digital cameras.

It has a LED charge indicator which allows to control energy consumption. The body has an ergonomic shape and is covered with a nice touch rubber.

A Micro USB cable is included and the product is packed in an elegant box.

Hi-Colour promotional gifts

The Hi-Colour Range

This is part of our Hi-Colour Range that allows you to coordinate a choice of products to suit your promotion with fabulously vivid colours.

Product Code:COL40
Material:ABS and Metal.
Colours:Yellow 116C Orange 021C Red 200C Pink 213C Violet 2602C Reflex Blue C Blue 300C Green 3298C Turquoise 0321c Grey 432C Black C
Input:DC 5V / 1A
Battery type:Li-Polymer
Logo Pad Print:50 x 30mm, 60 x 25mm White, Grey or Black
Logo UV Print:80 x 50mm full colour except Silver & Gold
Product dimensions:125 x 64 x 7mm
Packaging:Elegant carton box
Delivery:12 working days
Minimum order:25
Category: Power Banks

Compare Branded Power Banks

  • LED Lamp

    LED Lamp Mobile Charger

    LED Lamp BP1781

    This one doubles up as a LED reading lamp or emergency light. Choose a charge capacity from 6000mAh to a massive 12000mAh.

    Pad or full colour print

    1000 qty 6000mAh guide £12.95

    Minimum order 50

    2000mAh to 10000mAh

  • Advertising Station

    Advertising Power Station

    Advertising Station with Power Bank BP2133

    These serve as LED illuminated advertising panels for desk top or counter top. Choose a charge capacity from 2000mAh to a massive 20000mAh.

    Three sizes of Ad display

    Logo Print: LED light, pad print, full colour

    Minimum order 50

    6000mAh to 12000mAh

  • Flat Square

    Flat Square Charger

    Flat Square BP2149

    Brand the full area of these neat 80mm square full colour mobile device chargers in a range of capacities from 2000mAh to 5000mAh. Different body colours available.

    1000 qty 2000mAh guide £4.75 each

    Minimum order 100

    2000mAh to 5000mAh

  • Flat Square Wireless

    Flat Square Wireless Mobile Charger

    Flat Square Wireless Mobile Charger BP2189

    This one has a full colour logo print the whole top surface of this 80mm square QI wireless mobile charger.

    80 x 80mm logo area

    Pad printed or full colour

    Minimum order 100

    QI Wireless

  • Polymer

    Portable Chargers Polymer

    Branded Portable Phone Chargers BP826

    This one uses lithium polymer cells which allow a thin profile giving this model a slender rounded shape. Storage capacity from 4000mAh up to a capacious 10000mAh.

    Digital full colour print, offset, silk screen

    1000 qty 4000mAh £10.75 each

    Minimum order 50

    4000 - 10000mAh

  • Wireless QI

    Wireless QI Chargers

    Wireless QI Chargers BP2157

    An Express delivery smartphone charger with a 5000mAh capacity storage with your logo in full colour on the top surface that has a 96mm diameter.

    Logo Printing: Full Colour or LED Engraved

    Print area: 96mm diameter

    Minimum order 50

    5000mAh Wireless

  • QI Wireless

    QI Wireless Chargers Pulse

    QI Wireless Chargers Pulse BP2155

    A low cost but excellent quality mobile phone battery charger with 96mm diameter logo print area that include LED printing.

    Company Logo: Silk-screen, CMYK printing, LED printing.

    Print area: 96mm diameter

    Minimum order 100

    Induction Charger

  • QI Wireless

    Wireless Power Charger 8000mAh

    Wireless 8000mAh WL005

    Branded mobile phone chargers logoed using 1-5 spot colour or full colour on both the front and rear. The 8000mAh version comes in black or white body colours with silver or gold coloured trim.

    Logo Printing: 1-5 Spot Colour, Full Colour

    Company Logo Area: 143 x 55mm

    Minimum order 50

  • Grip

    Grip Power Charger

    Logo Power Banks with Suckers MK035

    This is a 4400mAh portable charger with rubber suckers to grip your phone or device to charge. Silk-screen printed or laser engraved with your logo for a cool corporate gift.

    Custom Logo: Silk-screen Print, Laser Engraving

    Print area: 81 x 37mm

    Minimum order 50


  • Wood

    Wooden Portable Charger

    Wood MK034

    Wooden with your logo silk-screen printed or embossed in relief over four sides 80 x 14mm. The wooden body can be walnut, maple or bamboo, and gun-barrel metal finishes each end.

    Printing: Silk-screen, Embossing

    80 x 14mm branding on four sides

    Minimum order 50

    1800 - 3000mAh

  • Belt

    4400mAh Portable Charger

    4400mAh Belt MK025

    Logo printed with rubberised look plastic with rectangular base and square-cut edges. A polished metal band at the base in three finishes: gold, gun-barrel or copper.

    Custom Logo: Silk-screen Printing, CMYK printing

    Print area: 80 x 36mm on two sides

    Minimum order 50


  • Bamboo

    Bamboo Rectangular 4000mAh Portable Charger

    Bamboo Rectangular 4000mAh MK040

    A rectangular with rounded corners entirely covered in bamboo with a surface customised with silk-screen printing or laser-engraved graphics or logos. Compact with a clean shape enhanced by the natural colour of wood.

    Logo Front: 123 x 64mm, Silk-screen printing, embossing

    Logo Back: 105 x 46mm, Silk-screen printing, Laser Engraving

    Minimum order 50


  • Square Bamboo

    Square Bamboo charger

    Square Bamboo MK041

    Square format promotional portable charger with rounded corners covered in bamboo. Compact 76mm square only 2cm thick with four battery sizes from 4000mAh to 6000mAh with silk-screen printing or laser-engraved graphics or logos.

    Logo Front: 74 x 74mm, Silk-screen printing, embossing

    Logo Back: 55 x 55mm, Silk-screen printing, Laser Engraving

    4000 - 6000mAh

  • Lipstick Charger Logo Printed

    Lipstick Charger Logo Printed PXK741

    2200, 2600 or 3000mAh

  • External Charger Battery Promotional Gift

    External Charger Battery PXK742


  • Branded Phone Chargers Light 3600mAh

    Branded Phone Chargers with Light 3600mAh PXK781


  • External Battery Branded Gift 8000mAh

    Promotional Power Bank Chargers 8000mAh PXK783


  • Emergency Battery Phone Charger

    Custom Portable Phone Charger PXK789


  • Hi-Colour Range

    All the products in our Hi-Colour Range are available in these colours.

    Colour Band

    The Hi-Colour Range extends to a whole family of colour coordinated products so that you can choose a range of matching but varied promotional gifts. That includes bluetooth speakers, Desktower charging station, car charger, wireless headphones and gift sets that combine many items together. Just ask Crazy Dave about the Hi-Colour Range.

    • Ray 4000mAh

      Slim 4000mAh
      Colour Band

      Slim 4000mAh COL40

      Minimum order 25

    • Trio 2600mAh

      Trio 2600mAh
      Colour Band

      Printed Power Bank Trio 2600mAh COL22

      Minimum order 25

    • Trio 5200mAh

      Trio 5200mAh
      Colour Band

      Trio 5200mAh COL56

      Minimum order 25