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Power & Batteries > Solar

Polymer Lithium Ion Battery - 3.7V 1000mAh

SKU: CE04377

$13.95 AUD, inc GST
Polymer Lithium Ion Battery - 3.7V 1000mAh
13.95 AUD

SKU: CE04377

$13.95 AUD, inc GST
3 reviews 0 5 5
Ships today (delivered by Thu, 19th of Jan)
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These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in production. Each cells outputs a nominal 3.7V at 1000mAh! This battery comes terminated with a standard 2-pin JST-PH connector - 2mm spacing between pins. Do not attempt to charge these with anything but a charger specifically designed for Lithium Ion batteries.

Battery includes built-in protection against over voltage, over current, and minimum voltage.

Note: Although these cells are rated for 2C continuous discharge, the wiring and connectors are only rated up to 1A, so be sure to take that into account when determining your power requirements.

Note: Be careful with the JST connectors. They can stick in pretty good and tugging on them can damage the connector. Check this tutorial for an easy way to remove them safely.

Note: Please use caution when using this battery in wearable projects. When using conductive thread, a short in the thread can create sparks and heat. We recommend using coin cell batteries for beginners.

Dimensions: 51x34x6mm

Weight: 21g 


  • 2C continuous discharge
  • Excellent long-term self-discharge rates (<8% per month)
  • Robust power source under extreme conditions (-10 to 50C)


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Customer Reviews

  1. Review by Cameron verified purchaser

    Glad to have found someone who supplies in Australia! was having trouble ordering from overseas due to shipping regulations. (Posted on 27/12/2016)

  2. Review by Asanga verified purchaser

    Love this battery and extremely happy with the quality. (Posted on 27/11/2016)

  3. Review by Trevor verified purchaser

    Replacement battery in my GPS. Quick delivery and working well. (Posted on 26/11/2016)

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.32 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region

If you order lots of gear, the postage amount might increment based on the weight of your order.

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Unit 18, 132 Garden Grove Parade
NSW, 2289

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