Lithium Polymer Battery - 2000mAh

Product Code: 157
by Generic / OEM
4
£13.19 inc VAT
£10.99 ex VAT
387 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 2000mAh! This battery comes terminated with a standard 2-pin JST 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. 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

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

Dimensions: 5.8Hx62Lx54W mm

Weight: 36g (1.27oz)

Customer Reviews

Based on 4 reviews
5 Star
75% 
3
4 Star
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3 Star
25% 
1
2 Star
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GL
02/19/2018
Glynn L.
United Kingdom

Good reliable battery

I've now used about 20 of these batteries. Each has been exactly as described and reliable. Delivery was first class too.

PT
10/09/2018
Paul T.
United Kingdom

all good except it's expensive

ok but would like to be able to monitor its state over its lifetime. I have not seen an application note covering this.

CC
05/31/2018
Colin C.
United Kingdom

Good Product, Good Service

Excellent service, item was very good. Unfortunately it was the wrong size, my mistake not Cool Components. Returned item and refunded. Ordered correct size and it is on the way. Will deal with this company again.

RH
01/18/2018
Rennie H.
United Kingdom

Lithium Polymer Battery

The battery works very well and looks well constructed. What more does anyone need?