DoseCan contains a rechargeable Lithium-Ion Polymer Battery, with a capacity of 1300 mAh.
Lithium-ion batteries last longer if they are charged. Storing a battery without power can result in the battery swelling up.
Please be sure to have your DoseCan charged, when it is put in stock.
See more about the battery here: http://www.farnell.com/datasheets/1666651.pdf?_ga=2.87949592.1264816077.1533728417-872561562.1514985477