For the flat top battery’s.
I bought a pack of button top battery’s from E’Bay. Del for around $2.50 USD.
Mine are around 5x2mm or 8x3mm. Can’t find at present.
They replace button top and work well. plus come in multiple sizes.
Regarding chargers.
I have both an XTAR VC 2 abd XTAR VC4. They do everything but the
LiPo4 which I use a LiitoKala Lii202 for.
Cheap and reliable for several yrs now.
Hello everyone, i received my sofirn q8 from aliexpress, arrived in 11 days in France 
I am looking a lanyard that can be screwed to the hole on the side like on the photo 
would you know if sofirn sells that or can be on aliexpress?
do you also know if there is the manual with modes and ramping in french language?
edit : i believe that i found
but i’m difficult i looking for a black painted screw 