Lithium Ion Polymer Battery – 3.7v 2000mAh $9.95 Cylindrical lithium ion battery with JST connector. The included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use) which means that the battery will cut out when completely dead at 2.5V. However, even... Add to Cart
Lithium Ion Polymer Battery – 3.7v 500mAh $8.95 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 500mAh for a total of about 1.9 Wh. The batteries come pre-attached... Add to Cart
Lithium Ion Battery Pack – 3.7V 6600mAh $24.45 Need a massive battery for your project? This lithium ion pack is made of 3 balanced 2200mAh cells for a total of 6600mA capacity! The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, under-voltage and... Add to Cart
Lithium Ion Polymer Battery - 3.7v, 900mAh $8.95 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 900mAh for a total of about 3.3 Wh. The batteries come... Notify Me
Lithium Ion Cylindrical Battery - 3.7v 2200mAh $9.95 Need a big battery for your project? This lithium ion battery contains a 2200mAh and a protection circuit that provides over-voltage, under-voltage and over-current protection. Yet, it is slim and easy to fit into many project cases. This cell can... Notify Me
Lithium Ion battery - 3.7V 4400 mAh $18.95 Need a big battery for your project? This lithium ion pack is made of 2 balanced 2200mAh cells for a total of 4400mA capacity! The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, under-voltage and... Add to Cart