Description
- Sparkfun Polymer Lithium Ion Battery - 40mAh (JST-SH)
- Utilizes advanced Polymer Lithium Ion chemistry
- Delivers a nominal 3.7V at 40mAh
- Equipped with 2-pin JST-SH connector
- Includes built-in over voltage and current protection
- Exceptionally compact at about half an inch square
The Sparkfun Polymer Lithium Ion Battery - 40mAh (JST-SH) is an exceptionally compact and lightweight battery utilizing advanced Polymer Lithium Ion chemistry, offering the highest energy density available. It delivers a nominal 3.7V at 40mAh and is equipped with a standard 2-pin JST-SH connector. The battery includes built-in protection against over voltage, over current, and minimum voltage.
Note: Use caution in wearable projects; conductive thread shorts can cause sparks and heat.
- 1x Sparkfun Polymer Lithium Ion Battery - 40mAh (JST-SH)
- Nominal Voltage: 3.7V
- Capacity: 40mAh
- Connector: 2-pin JST-SH with 2mm spacing
- Built-in protection against over-voltage, over-current, and under-voltage