Lithium Ion Polymer Battery - 850mAh

SKU 1144
3
£6.98 inc VAT
£5.82 ex VAT
185 in stock.

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 specialised LiPo charger.

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

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: 5.7x29.5x48.27mm measurements can vary slightly, usually by +-1mm
  • Weight: 18.5g (0.65oz)
  • Capacity: 850mAh
  • Max Continuous Discharge Current: 1700mAh (2C)
  • Robust power source under extreme conditions (-20 to 60C)

Customer Reviews

5 Based on 3 Reviews
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A
04/04/2019
Anonymous
United Kingdom

Good value

Good size for embedded project. Reasonably small size with decent capacity.

A
12/03/2018
Anonymous
United Kingdom

Well done

Works perfectly

FC
04/05/2018
Fernando C.
United Kingdom

Working like a charm

Using these batteries for a handheld project. bought because they are local (am in EU) and dimensions are ideal for the project. Plugged in and worked right out of the bag. Still, need to see how long I can go with the 2 batteries. Would love to get some 1000mAh cells in 753050 size :) Thanks again.