[SOLVED] Router with Backup Battery ?

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MrALI

Well-known member
Jun 7, 2012
1,217
8
44
Lahore
I think there are no Broadband Modem available with battery backup.

if you using a ptcl one this is what you need !
1: 12v battery Motor bike battery.(i suggest you should go with dry battery )
2: 12v voltage regulator
3: 14v charger
4: Diod


Cost : less then 1k

 

deltoid61

impossible itself says i m ...
Jul 23, 2007
1,431
9
43
I think there are no Broadband Modem available with battery backup.

if you using a ptcl one this is what you need !
1: 12v battery Motor bike battery.(i suggest you should go with dry battery )
2: 12v voltage regulator
3: 14v charger
4: Diod


Cost : less then 1k

wateen is with backup battery
 

Nva1

Intermediate
May 7, 2014
132
0
21
Islamabad, Quetta
@Faateh yes even after my friend warned me that he went thro Hell after buying on of those mini ups from wes corporation i still bought one, they sent me a broken device and they told me to repair it by electrician, the electrician said the Board is burnt so there goes my 3.5k

I will try @MrALI Idea but i've a a stupid question to ask , what is that diode thing on the red wire? do i've to find specifically red and blue wire or i can use anykind of wire?
and im gonna use wes coporation walla battery DJW12-4.5(12V5.0AH) i hope its 12v

Thank you.
 
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MrALI

Well-known member
Jun 7, 2012
1,217
8
44
Lahore
Faateh yes even after my friend warned me that he went thro Hell after buying on of those mini ups from wes corporation i still bought one, they sent me a broken device and they told me to repair it by electrician, the electrician said the Board is burnt so there goes my 3.5k

I will try @MrALI Idea but i've a a stupid question to ask , what is that diode thing on the red wire? do i've to find specifically red and blue wire or i can use anykind of wire?
and im gonna use wes coporation walla battery DJW12-4.5(12V5.0AH) i hope its 12v

Thank you.
Diod will only allow current to pass in one direction !

you can use any kind of wire. butt i i think you should go with red and black or red and blue. so you can easily manage the circuit !

Red for + (positive)
Blue for - (negative) or Black for - (negative)

Battery is fine as long as it's holding 12v :)

And one more thing you have to manually turn off the charger to avoid overcharging :)
Please try not to blow:flame: something up
:D



 
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JJDoctor

Seasoned
May 25, 2009
3,122
12
43
Rawalpindi
I am just using a 2.5Amp 12V adapter with 12v 7A dry battery which was 1yr old, now it's 1.5 yrs old, pulled from a ups, keeps my ptcl router alive for almost 1.5hrs. Does the job well
 
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