3.7V Polymer Lithium Ion Battery - 1000mAh
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 1000mAh.
The batteries come pre-attached with a 2-pin JST-PH connector as shown and include the necessary protection circuitry.