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7 W striker from sanwu is dead..

apap

Member
Joined
Aug 30, 2021
Messages
39
Points
8
Hold on, are you trying to tell me that a $400+ laser does not come with reverse polarity and over/under-voltage protection?

Bruh, the components to implement the above mentioned protections cost less than a dollar at bulk... if Sanwu didn't bother to add them into their lasers then their inferior design choices are their own fault and the op needs to get a refund
i used it 1-5 minutes in that time frame not sure.. and put the batteries in the wrong way acouple times like an idiot
 



Unown (WILD)

Well-known member
Staff member
Joined
Sep 4, 2020
Messages
1,046
Points
113
i used it 1-5 minutes in that time frame not sure.. and put the batteries in the wrong way acouple times like an idiot
Then you used it more than twice. Which is it?
 

gazer101

Well-known member
Joined
Feb 23, 2020
Messages
658
Points
63
Anyone that's bought from Sanwu before wanna chime in and verify whether they have reverse polarity protection?
 

bulukaki

Member
Joined
Aug 20, 2020
Messages
77
Points
18
i used it 1-5 minutes in that time frame not sure.. and put the batteries in the wrong way acouple times like an idiot

How long did you turn the laser on at a time? Did the front part get hot?
 




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