Translation missing: en.general.accessibility.skip_to_content

Batteries

From Lithium Ion Polymer batteries with a 2-pin JST connector to coin cell or AAAs, we have plenty of options for adding mobility to your projects by using batteries to power your creations! 

  • Lithium Ion Polymer Battery - 850mAh - Batteries
    Save 76%

    Lithium Polymer Battery - 850mAh

    Generic / OEM
    Original Price £6.98 inc VAT
    Current Price £1.66 inc VAT
    £1.38 ex VAT
    6 reviews

    DESCRIPTION These are very slim, extremely lightweight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy densit...

    View full details
    Original Price £6.98 inc VAT
    Current Price £1.66 inc VAT
    £1.38 ex VAT
    Save 76%
  • Lithium Polymer Battery - 1000mAh - Batteries
    Save 47%

    Lithium Polymer Battery - 1000mAh

    Generic / OEM
    Original Price £7.50 inc VAT
    Current Price £3.99 inc VAT
    £3.33 ex VAT
    7 reviews

    DESCRIPTION These are very slim, extremely lightweight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy density...

    View full details
    Original Price £7.50 inc VAT
    Current Price £3.99 inc VAT
    £3.33 ex VAT
    Save 47%
  • Lithium Polymer Battery - 400mAh - Batteries
    Save 65%

    Lithium Polymer Battery - 400mAh

    Generic / OEM
    Original Price £4.20 inc VAT
    Current Price £1.45 inc VAT
    £1.21 ex VAT
    17 reviews

    DESCRIPTION These are very slim, extremely lightweight batteries based on the new Polymer Lithium Ion chemistry. Each cell outputs a nominal 3.7V a...

    View full details
    Original Price £4.20 inc VAT
    Current Price £1.45 inc VAT
    £1.21 ex VAT
    Save 65%
  • Lithium Polymer Battery - 110mAh - Batteries
    Save 65%

    Lithium Polymer Battery - 110mAh

    Generic / OEM
    Original Price £4.79 inc VAT
    Current Price £1.67 inc VAT
    £1.39 ex VAT
    2 reviews

    DESCRIPTION This is a very small, extremely lightweight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy density ...

    View full details
    Original Price £4.79 inc VAT
    Current Price £1.67 inc VAT
    £1.39 ex VAT
    Save 65%
  • Lithium Polymer Battery - 3000mAh - Batteries
    Sold out

    Lithium Polymer Battery - 3000mAh

    Cool Components
    £11.99 inc VAT
    £9.99 ex VAT
    5 reviews

    DESCRIPTION This thin, large-capacity battery is perfect for providing stable, rechargeable power in projects/systems that are power-hungry! Unlike...

    View full details
    £11.99 inc VAT
    £9.99 ex VAT
    Sold out
  • Bag of Bits - Components
    Sold out

    Bag of Bits

    Cool Components
    £34.98 inc VAT
    £29.15 ex VAT
    5 reviews

    DESCRIPTION Due to popular demand, we're bringing back our mystery bag. There's a limited quantity of these and when they're gone, they're gone. Th...

    View full details
    £34.98 inc VAT
    £29.15 ex VAT
    Sold out
  • Coin Cell Battery - 20Mm - Batteries
    Sold out

    Coin Cell Battery - 20mm

    Generic / OEM
    £1.50 inc VAT
    £1.25 ex VAT

    DESCRIPTION CR2032 Lithium Ion 3V button cell battery. Great for powering low power processors or blinking an LED for weeks at a time. Dimensions: ...

    View full details
    £1.50 inc VAT
    £1.25 ex VAT
    Sold out
  • Industrial Alkaline Battery - 625Mah 9V Pp3 - Batteries
    Save 20%

    Industrial Alkaline Battery - 625mAh 9V PP3

    Energizer
    Original Price £2.34 inc VAT
    Current Price £1.87 inc VAT
    £1.56 ex VAT

    DESCRIPTION This Industrial 9V 625mAh Alkaline battery by ENERGIZER is perfect for your portable projects. It is ideal for use with Arduino and wil...

    View full details
    Original Price £2.34 inc VAT
    Current Price £1.87 inc VAT
    £1.56 ex VAT
    Save 20%
  • M5Stack Battery Module for ESP32 Core Development Kit - Batteries
    Save 21%

    M5Stack Battery Module for ESP32 Core Development Kit

    M5Stack
    Original Price £7.49 inc VAT
    Current Price £5.92 inc VAT
    £4.93 ex VAT

    DESCRIPTION Do you want to make a demo or prototype product that needs more battery life, than the battery in the M5GO base and the Basic base has?...

    View full details
    Original Price £7.49 inc VAT
    Current Price £5.92 inc VAT
    £4.93 ex VAT
    Save 21%
  • Coin Cell Battery - 12Mm - Batteries
    Save 81%

    Coin Cell Battery - 12mm

    Generic / OEM
    Original Price £1.55 inc VAT
    Current Price £0.29 inc VAT
    £0.24 ex VAT

    DESCRIPTION LR44 12mm 47mAh coin cell batteries. Perfect small battery for miniature sensor node applications. Dimensions : 12.5mm x 2.5mm

    Original Price £1.55 inc VAT
    Current Price £0.29 inc VAT
    £0.24 ex VAT
    Save 81%
  • LC709203F LiPoly / LiIon Fuel Gauge and Battery Monitor (STEMMA JST PH & QT / Qwiic) - Component
    Save 22%

    LC709203F LiPoly / LiIon Fuel Gauge and Battery Monitor (STEMMA JST PH & QT / Qwiic)

    Adafruit
    Original Price £7.33 inc VAT
    Current Price £5.71 inc VAT
    £4.76 ex VAT
    1 review

    DESCRIPTION Low cost Lithium Polymer batteries have revolutionized electronics - they're thin, they're light, they can be regulated down to 3.3V an...

    View full details
    Original Price £7.33 inc VAT
    Current Price £5.71 inc VAT
    £4.76 ex VAT
    Save 22%
  • Ultra Alkaline Batteries - 1100Mah 1.5V Aaa - Batteries
    Sold out

    Ultra Alkaline Batteries - 1100mAh 1.5V AAA

    Pro Elec
    £0.98 inc VAT
    £0.82 ex VAT

    DESCRIPTION These 2x AAA ultra Alkaline 1100mAh 1.5V batteries provide long-lasting, dependable power across a wide range of everyday applications....

    View full details
    £0.98 inc VAT
    £0.82 ex VAT
    Sold out
  • 9V Battery Holder with Flying Leads - Component
    Save 58%

    9V Battery Holder with Flying Leads

    Cool Components
    Original Price £1.49 inc VAT
    Current Price £0.62 inc VAT
    £0.52 ex VAT

    DESCRIPTION Battery holder with flying leads, suitable for holding a PP3-size battery. Ideal for many applications Male and female snap-in termina...

    View full details
    Original Price £1.49 inc VAT
    Current Price £0.62 inc VAT
    £0.52 ex VAT
    Save 58%
  • Charger Kit for micro:bit - Micro:bit
    Save 34%

    Charger Kit for micro:bit

    Monk Makes
    Original Price £29.39 inc VAT
    Current Price £19.54 inc VAT
    £16.28 ex VAT

    DESCRIPTION A LiPo battery and charger board that charges automatically while you use your micro:bit! This neat solution to your micro:bit’s power...

    View full details
    Original Price £29.39 inc VAT
    Current Price £19.54 inc VAT
    £16.28 ex VAT
    Save 34%