18650, 18490/18500, 18350 Battery Issues

[sinyu]

Hi guys,

I found out that we have a few brands of batteries sold locally. Mind to share which is worth to buy based on the quality, vape time, security etc.

What is the different between protected and unprotected batteries?

Example:
1 AW
2 Panasonic
3 Samsung
4 Trustfire
5 Ultrafire

 

[budynbuick]

Hi guys,

I found out that we have a few brands of batteries sold locally. Mind to share which is worth to buy based on the quality, vape time, security etc.

What is the different between protected and unprotected batteries?

Example:
1 AW
2 Panasonic
3 Samsung
4 Trustfire
5 Ultrafire

From personal experience I have learned none of xxxxfire brands(except surefire) can be trusted. There is usually only half of the mah listed inside. I just don't trust them.

 

[sinyu]

From personal experience I have learned none of xxxxfire brands(except surefire) can be trusted. There is usually only half of the mah listed inside. I just don't trust them.

hi budynbuick,

i have 1 pc of trustfire but it can still be trusted which can give me around 2days before need to recharged. but not the other *****fire which almost have the most mah but only give me around 5hours of vapetime.