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Polymer Lithium Ion Battery - 400mAh

Polymer Lithium Ion Battery - 400mAh
Rs. 575.00

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SKU: SFE-10718
by Sparkfun

Availability: Out of stock

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 cells outputs a nominal 3.7V at 400mAh!

Description

Details

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 cells 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. We recommend using coin cell batteries for beginners.

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

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.

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:

Additional Information

Additional Information

Processor No
Architecture No
Clock Speed No
Digital Pins No
Analog Pins No
PWM Pins No
Hardware UART No
Programming Interface No
Flash Memory No
Operating Voltage No
Power Output No
Antenna No
Range (Indoor/Urban) No
Range (Outdoor/RF Line of Sight) No
Channel Capacity No
Frequency No
Transmit Current @ 3.3V No
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