This is a 2000mAh, 3.7V rechargeable Polymer Lithium Ion battery. Each cells outputs a nominal 3.7V.
It is 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 Lithium Polymer charger. 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.
- Different batches of this battery might look different from the battery shown in picture.
Type: Rechargeable Polymer Lithium Ion battery
Size: 50 x 34mm
Typical Capacity: 2000mAh
Nominal Voltage: 3.6V/3.7V
Full Charge Voltage: 4.20V
Usage & Precaution
1 x Polymer Lithium Ion Battery, with cable and JST connector