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Polymer Lithium Ion Battery - 400mAh

Description:

This is a very small, extremely light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in production. Each cell outputs a nominal 3.7V at 400mAh! Comes terminated with a standard 2-pin JST-PH connector - 2mm spacing between pins. These batteries require special charging. Do not attempt to charge these with anything but a specialized Lithium Polymer charger.
Battery includes built-in protection against over voltage, over current, and minimum voltage. Please use caution when using this battery in wearable projects. When using conductive thread, a short in the thread can create sparks and heat.

Note: Due to the requirements of shipping these batteries, orders may take longer to process and therefore do not qualify for same-day shipping.

Note: Be careful with the JST connectors. They can stick in pretty good and tugging on them can damage the connector.

Dimensions: 5 x 25 x 35mm.

Weight: 9g.

Features:

  • 2C continuous discharge - very high for low price.
  • Excellent long-term self-discharge rates (<8% per month).
  • Robust power source under extreme conditions (-25 to 60C).

Documents:

$11.30

Availability: Out of stock

Out of Stock

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