Firebeetle Battery
 Account cancelled  2017-09-02 04:45:48 4539 Views1 Replies Do lipo batteries I use need to have a protection circuit on them or is this already in the charging circuit on the firebeetle.
Could I for instance use a 18650?
     Could I for instance use a 18650?
 2017-09-27 01:47:58 In the circuit of Firebeetle, it has the design of the protection that make sure the battery will not charge the current back to the usb port, so basically the usb port will charge the battery and the battery will power firebeetle , you can have a look of this post viewtopic.php?f=8&t=3073#p12328 
 robert.chen    
 robert.chen  
