We’ve got a range of high-quality Lithium Ion & Polymer batteries available for powering your portable projects.

2 Pin

2-pin LiPo Batteries with a standard JST-PH connector, compatible with almost all development boards that have a 2-pin LiPo battery input.
  1. Polymer Lithium Ion Battery (LiPo) 3.7V 400mAh
    Rating:
    100% of 100
    SKU: CE04375 Brand: Core Electronics
    Polymer Lithium Ion batteries offer superior energy density with this 400mAh battery being only 6mm in height!
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    149 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st
  2. Polymer Lithium Ion Battery (LiPo) 3.7V 1100mAh
    Rating:
    99% of 100
    SKU: CE04377 Brand: Core Electronics Guides (1)
    Rely on the superior chemistry and energy density of Lithium Ion batteries for your next portable project. This battery has a capacity of 1100mAh and connects to your circuit by the attached JST connector.
    $10.80 AUD, inc GST
    As low as $7.56 AUD, inc GST
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    418 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st
  3. Polymer Lithium Ion Battery (LiPo) 3.7V 2000mAh
    Rating:
    99% of 100
    SKU: CE04378 Brand: Core Electronics
    Welcome to the awesomeness that is LiPo batteries. Polymer Lithium Ion batteries offer superior energy density with this 2000mAh battery being on 5.8mm in height!
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    119 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st

3 Pin

These LiPo batteries have 3-pins, the extra lead is for an onboard NTC temperature sensor. Compatible with most 3-pin LiPo development boards (such as Pi Juice).
  1. 3-pin LiPo Battery for PiJuice Zero 500mAh
    Rating:
    100% of 100
    SKU: CE06793 Brand: Core Electronics
    500mAh Lithium-Ion battery that can be used with PiJuice Zero.
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    10 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st

18650 Cells

A very popular format, slightly larger than AA but much more capacity.
  1. Polymer Lithium Ion Battery, 18650 Cell (3.7V 2600mAh)
    Rating:
    99% of 100
    SKU: CE04624 Brand: Core Electronics
    No, these aren’t some sort of weird, blue AA battery, this is actually a 18650 Lithium Ion Cell. These round high capacity cells have been mainly used in flashlight type applications but with its capability to be used as a drop-in rechargable cell at 3.7V with a capacity of 2600mAh. This is a great battery option for those of you who need a simple to install and replace cell with a lot of juice.
    $11.95 AUD, inc GST
    As low as $9.56 AUD, inc GST
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    188 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st
  2. Polymer Lithium Ion Battery (LiPo) 18650 Cell (3.7V 2600mAh, Solder Tab)
    Rating:
    98% of 100
    SKU: CE04625 Brand: Core Electronics Guides (1)

    This is the same 18650 Lithium Ion Cell that you know and love, but now includes pre-attached solder tabs! These round high capacity cells have been mainly used in flashlight type applications but with its capability to be used as a drop-in rechargable cell at 3.7V with a capacity of 2600mAh. This battery has been made even better with the attached solder tabs. You now have a much wider range of applications to drop this battery into while still remaining simple to install!

    $12.15 AUD, inc GST
    As low as $9.72 AUD, inc GST
    - +

    64 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st
  3. Battery Holder - 1x18650 (wire leads)
    Rating:
    95% of 100
    SKU: PRT-12899 Brand: Sparkfun
    This is an incredibly simple one cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first, which is fair since that is what they have been primarily used for. However, with this battery holder you will gain the ability to incorporate 18650 cells into applications like robotics or prototyping by simply dropping one into this device and attaching the leads, that’s it.
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    28 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st
  4. Lithium Ion Battery, 18650 Cell (3.7V 2600mAh, positive cap)
    SKU: CE10144 Brand: Core Electronics

    The 18650 you all know and love with an in-built protection module and a high discharge rate, perfect for robotics.

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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 30 to 40 day lead time

Coin Cell

Compact and versatile, coin cell batteries are perfect for powering small electronics and wearable projects, offering reliable energy in a tiny package.

  1. Coin Cell Battery - 20mm (CR2032) [Bulk, Minimum of 5 Units]
    Rating:
    100% of 100
    SKU: CE00276 Brand: Core Electronics Guides (1)

    CR2032 Lithium metal 3V 210mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a time.

    - +

    89 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st
  2. 2 x 2032 Coin Cell Battery Holder - 6V output with On/Off switch
    Rating:
    100% of 100
    SKU: ADA783 Brand: Adafruit
    This tiny coin cell battery holder is ideal for small portable or wearable projects. It holds two 20mm coin cells (2032 are the most popular size) in series to generate...
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    3 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 1st

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