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10440 Battery Pls.






What about some recomendations of 10440 batteries in 2023?
What do you use nowadays?

Thank you.
 
Personally I have used both (at the time) brand name options being efest and vapcell and In my testing vapcell 10440s have lower ESR
 
guys those 10440s are unprotected batteries.. is there any way to take care of it so i dont over discharge them?

lets say we have standard double battery pen, so we use one battery and some dummy load.

is there any dummy that can serve as over discharge protection circuit.? or can we make one?
 
You might want to try liionwholesale.com. They test all their batteries before shipping them out and I have used them almost exclusively without a problem ever.
 


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