3.7V 300mAh Lithium Ion Polymer Battery

Price:
US$7.73
BAT-LIPO-3.7-300
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Lithium Ion Polymer Battery - 3.7V 300mAh

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, lightweight and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 300mAh for a total of about 1.1 Wh. If you need a battery with a different capacity or size, we have a full range of LiPoly batteries.

The batteries come pre-attached with a 2-pin JST-PH connector as shown and include the necessary protection circuitry.

Additional safety notes: it is very important that you only use a LiIon/LiPoly constant-voltage/constant-current charger to recharge the battery at a rate of 150mA or less. Do not use a NiMH/NiCad/lead-acid charger. Also, do not abuse these batteries, do not short, bend, crush or puncture. As with all Lithium ion polymer batteries and with any power source - they should be used by experts who are comfortable working with power supplies.

Specifications:

  • Weight: 07g approx.
  • Size: 51*20*3.5mm
  • Output: 300mAh at 3.7V nominal
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