Polymer Lithium Ion Battery (3.7V- 400mAh) A480749 This high-quality instrument creates warm

This high-quality instrument creates warm and resonant sounds

Take learning outside with this great value outdoor learning board bundle

Each cup features a different shape on the base

and select their preferred rotary speaker character

Polymer Lithium Ion Battery (3.7V- 400mAh) A480749 This high-quality instrument creates warmThese 3. 7V Polymer Lithium Ion (LiPo) batteries provide a high power capacity in a very small lightweight package, making them ideal for many applications. They are often used in portable consumer products such as Bluetooth speakers and mobile phones. The batteries are supplied with 100mm leads terminated with a standard 2 pin JST connector. These Polymer Lithium batteries come with a built in protection circuit which protects against; over voltage,