18650 Li-Ion Battery with Protection (3.7V) - BIS Certified Variety:Button Top 1800mAh Name:25mm gear motor

Name:25mm gear motor

Either one is good for running electronics that have a 5V voltage regulator (thus requiring a 7V+ supply) or perhaps some motors or solenoids

it has almost identical performance without the additional cost of a buck converter

2 B-KEY (SATA)

and industrial markets

18650 Li-Ion Battery with Protection (3.7V) - BIS Certified Variety:Button Top 1800mAh Name:25mm gear motorThese lithium ion batteries come in a variety of configurations and capacities. The battery with a protection circuit provides over voltage, under voltage, and over current protection. Yet, it is slim and easy to fit into many project cases. 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 with this