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Catalog : Electronic Components & Parts : Batteries & Cells : Rechargeable Cells & Batteries

Lithium Ion Polymer Battery - 3.7V, 850mAh

SKU: SF-PRT-13854

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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 850mAh! 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 LiPo charger.

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

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.


  • 2C continuous discharge
  • Excellent long-term self-discharge rates (<8% per month)
  • Robust power source under extreme conditions (-25 to 60C)
  • Dimensions: 0.23x1.16x1.9" (5.7x29.5x48.27mm)
  • 18.5g

US$ 16.07 price
US$ 15.26 5 - 9 (5% Off)
US$ 14.46 10 + (10% Off)