Specificationsitemastrolux e2145 21700 batterytypical capacity4500mahminimum capacity 4000 4500mahnominal voltage3 7vend of discharge voltage3 00 vmax discharging current28aweightapprox 70 2goperating temperaturecharging 0 45 discharging 20 60 storage temperature 5 35 storage humidity 75 rhsize diameter22 0 5mmsize length71 0 6mmnet weight70 2gfeatures widely used in portable flashlights home tools toys camera portable dvd walkie talkie battery pack for e bikes pc drones power bank unprotected high performance 500 times rechargeable 28a high discharge power battery 4500mah high capacitycautions 1 do not dispose to fire or water2 do not use it out of operating temperature3 children should not use this product without a parent or adult supervisionpackage included 2 x astrolux e2145 21700 battery2 x plastic storage case
