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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
    Polymer Lithium Ion Battery (LiPo) 3.7V 400mAh
    Rating:
    100% of 100
    33 Reviews
    SKU: CE04375 Brand: Core Electronics
    Polymer Lithium Ion batteries offer superior energy density with this 400mAh battery being only 6mm in height!
    $12.05 AUD, inc GST
    As low as $11.09 AUD, inc GST
    - +

    129 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 23rd
  2. Polymer Lithium Ion Battery (LiPo) 3.7V 1100mAh
    Polymer Lithium Ion Battery (LiPo) 3.7V 1100mAh
    Rating:
    99% of 100
    62 Reviews
    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.
    $13.95 AUD, inc GST
    As low as $11.67 AUD, inc GST
    - +

    234 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 23rd
  3. Polymer Lithium Ion Battery (LiPo) 3.7V 2000mAh
    Polymer Lithium Ion Battery (LiPo) 3.7V 2000mAh
    Rating:
    99% of 100
    60 Reviews
    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!
    $17.55 AUD, inc GST
    As low as $16.15 AUD, inc GST
    - +

    233 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 23rd
View all 7 products in 2 Pin

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
    3-pin LiPo Battery for PiJuice Zero 500mAh
    Rating:
    100% of 100
    1 Review
    SKU: CE06793 Brand: Core Electronics
    500mAh Lithium-Ion battery that can be used with PiJuice Zero.
    $6.55 AUD, inc GST
    As low as $6.03 AUD, inc GST
    - +

    2 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 23rd
View all 7 products in 3 Pin

18650 Cells

A very popular format, slightly larger than AA but much more capacity.
  1. Polymer Lithium Ion Battery (LiPo) 18650 Cell (3.7V 2600mAh)
    Polymer Lithium Ion Battery (LiPo) 18650 Cell (3.7V 2600mAh)
    Rating:
    99% of 100
    15 Reviews
    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.
    $11.28 AUD, inc GST
    As low as $10.38 AUD, inc GST
    - +

    157 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 23rd
  2. Polymer Lithium Ion Battery (LiPo) 18650 Cell (3.7V 2600mAh, Solder Tab)
    Polymer Lithium Ion Battery (LiPo) 18650 Cell (3.7V 2600mAh, Solder Tab)
    Rating:
    98% of 100
    9 Reviews
    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!

    $12.10 AUD, inc GST
    As low as $11.13 AUD, inc GST
    - +

    49 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 23rd
  3. Battery Holder - 1x18650 (wire leads)
    Battery Holder - 1x18650 (wire leads)
    Rating:
    93% of 100
    12 Reviews
    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.
    $2.21 AUD, inc GST
    As low as $2.18 AUD, inc GST
    - +

    13 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 23rd
View all 7 products in 18650 Cells
  1. Coin Cell Battery - 20mm (CR2032) [Bulk, Minimum of 5 Units]
    Coin Cell Battery - 20mm (CR2032) [Bulk, Minimum of 5 Units]
    Rating:
    100% of 100
    2 Reviews
    SKU: CE00276 Brand: Core Electronics Guides (1)
    CR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a time.
    $1.25 AUD, inc GST
    As low as $1.15 AUD, inc GST
    - +

    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 23rd
  2. Coin Cell Battery Holder - 2xCR2032 (Enclosed)
    Coin Cell Battery Holder - 2xCR2032 (Enclosed)
    SKU: PRT-12618 Brand: Sparkfun
    This is a simple coin cell battery holder that can enclose two CR2032 batteries inside itself, and kept closed via two phillips head screws. Each battery holder will run batteries in series, output up to 6V, and is equipped with an On/Off slide switch and two 6" power wires (one positive and one negative) on the back.
    $3.60 AUD, inc GST
    As low as $3.42 AUD, inc GST
    - +

    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 23rd
  3. Coin Cell Battery Holder - 20mm (Sewable)
    Coin Cell Battery Holder - 20mm (Sewable)
    Rating:
    100% of 100
    2 Reviews
    SKU: DEV-08822 Brand: Sparkfun
    This is a coin cell holder for the common CR2032 type battery. The holder has a neat pop-in, pop-out feature that makes changing the battery easy. The feet of the holder have a small hole that allow it to be sewn without modification.
    $2.87 AUD, inc GST
    As low as $2.83 AUD, inc GST
    - +

    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 5 to 8 day lead time
View all 8 products in Coin Cell

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