Battery drain.

[Lin Dan]

Based on the 12v voltmeter I bought, the back print reads;

"engine off" 11.9 to 12.7 volts

"engine running" 12.8 to 14.4 volts

[12vdc]

Scanguage is pretty much accurate than those plug-in-to-cig-lighter Voltmeters.

Keep in mind 13.8V is the ideal float charge for any 12VDC system.

In Telco and military -48V sytems its just multiple of 4, hence 55.2V

[kisshmet]

^its not that important to monitor it in milliVolts level

Whats important is one can deduce a dead cell of 2.1V from a total of 12.6V (6cells)

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[dr. d]

^its not that important to monitor it in milliVolts level

Whats important is one can deduce a dead cell of 2.1V from a total of 12.6V (6cells)

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in the olden days, we would replace a dead cell or two, in lieu of discarding the entire battery. ... money issues and all that...
i wonder, is this still done today?

[ninjababez]

in the olden days, we would replace a dead cell or two, in lieu of discarding the entire battery. ... money issues and all that...
i wonder, is this still done today?

mas madali yata ngayon bro ..

epsom salt to revive car battery - Google Search

[dr. d]

mas madali yata ngayon bro ..

epsom salt to revive car battery - Google Search

talagah!!!
masubukan nga...

in the olden days, tinutunaw yung aspalto at hahatakin yung dead cell, and replace the old plates inside with new ones.

[ninjababez]

talagah!!!
masubukan nga...

in the olden days, tinutunaw yung aspalto at hahatakin yung dead cell, and replace the old plates inside with new ones.

maganda daw gawin yan after warranty and working pa ang battery. like having a brand new batt all over again.

[dr. d]

maganda daw gawin yan after warranty and working pa ang battery. like having a brand new batt all over again.

sayang!
i just traded in my old battery a couple of weeks ago.
the signs of impending doom were becoming frequent-er.

[jrman]

Normal po ba na hanggang 3 buwan lang yung charge ng battery ng car? OFW kasi ako. Yung bayaw ko start lang every week ginagawa, di alam mag drive. Bago naman yung battery. Last January lang noong uwi ko.

[jrman]

Normal po ba na hanggang 3 buwan lang yung charge ng battery ng car? OFW kasi ako. Yung bayaw ko start lang every week ginagawa, di alam mag drive. Bago naman yung battery. Last January lang noong uwi ko.

Sentra b15 AT auto ...

[dr. d]

Normal po ba na hanggang 3 buwan lang yung charge ng battery ng car? OFW kasi ako. Yung bayaw ko start lang every week ginagawa, di alam mag drive. Bago naman yung battery. Last January lang noong uwi ko.

i don't know.
my longest was one month. the battery wasn't anywhere near new, but the car (a 1.4 sentra) started easily.

maybe your bayaw isn't color-blind and knows how to handle a car battery charger?

but even if your battery drained below start-ability, you can easily charge it when you arrive, using a cheap charger from ace or handyman, for 15 minutes or so, so's it can be started. then, give her a spin for about an hour or so, so's the battery can charge fully.

had your car been a MT, i would have said, "the sentra is very easy to push-start, even if the battery is very weak".

[jrman]

i don't know.
my longest was one month. the battery wasn't anywhere near new, but the car (a 1.4 sentra) started easily.

maybe your bayaw isn't color-blind and knows how to handle a car battery charger?

but even if your battery drained below start-ability, you can easily charge it when you arrive, using a cheap charger from ace or handyman, for 15 minutes or so, so's it can be started. then, give her a spin for about an hour or so, so's the battery can charge fully.

had your car been a MT, i would have said, "the sentra is very easy to push-start, even if the battery is very weak".

Thanks dr.d, bumili nga ako ng battery charger dito. Dala ko pag uwi ko. Thanks.

[jrman]

Sa iba po, gaano po katagal bago madischarge yung battery kung hindi po napapatakbo yung car? yung car ko po kasi 3 months. normal po ba yun?
Wala po kasi ako s pinas, minsan after 4 months p ko nakakauwi. Thanks sa mga sasagot.

[ninjababez]

Thanks dr.d, bumili nga ako ng battery charger dito. Dala ko pag uwi ko. Thanks.

manual or smart charger?
mura lang smart charger sa lazada or shopee, less 1k lang. since trickle charger lang naman, get the 6-10A lang

[jrman]

manual or smart charger?
mura lang smart charger sa lazada or shopee, less 1k lang. since trickle charger lang naman, get the 6-10A lang

Smart charger. Sa shopee ko na bili. In Peso nasa 500+ lang.
eto sya:

https://shopee.sg/12V-6A-Fast-Univer...648.2125801345

[ninjababez]

Smart charger. Sa shopee ko na bili. In Peso nasa 500+ lang.
eto sya:

https://shopee.sg/12V-6A-Fast-Univer...648.2125801345

mukhang OK yan bro ah!
dala ka pa isa bro baka may gusto bumili hahaha

[yapoy86]

Smart charger. Sa shopee ko na bili. In Peso nasa 500+ lang.
eto sya:

https://shopee.sg/12V-6A-Fast-Univer...648.2125801345

Ako din pabili.. looks nice.. hehe

[yapoy86]

Sa iba po, gaano po katagal bago madischarge yung battery kung hindi po napapatakbo yung car? yung car ko po kasi 3 months. normal po ba yun?
Wala po kasi ako s pinas, minsan after 4 months p ko nakakauwi. Thanks sa mga sasagot.

Sa akin mga 3 mos hindi ginamit medyo ramdam mo na weak yung cranking pero nakakastart pa din

[jrman]

Ako din pabili.. looks nice.. hehe

OO bro mura lang...bili na.

[ninjababez]

Sa akin mga 3 mos hindi ginamit medyo ramdam mo na weak yung cranking pero nakakastart pa din

i just realized, yun nakipark sakin na friend ko kia pride mga 3 months din. outlast low maintain batt, ganyan din. kaso parang nag deteriorate din agad battery, kasi after 2 months of daily usage kinailangan na palitan.

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