I bought an 18650 lithium battery for my laser pen i need to know what these measurements are to see if the battery fits before it comes so could someone please help with this what is 6*1.8*1.8cm 6 cm length or 6 inch the 1.8*1.8 i think is diameter?
just the size of these measurements in inches
just the size of these measurements in inches
1 Answer
Feb 20, 2018
The diameter is 18mm
The length is 65.2 mm
As stated in the comment below - all 18650 batteries are the same size. If the laser pen takes an 18650 battery it will fit.
