but can tahan the heat or not..in the injin plus our scorching weather

if can tahan 4 years+ worth it..lead acid its like RM200 to 220 but this like near RM500

dont ask battery hater like myself.
if it want to die, it will die.

if you come from ns60 lead acid, maybe you could consider downgrading to ns40, but sodium. it will be cheaper for you to enter.

But from Shopee. There are companies inside there that offers installation also. But i do not have idea if they do roadside assistance like bateriku. But you save an average of RM50-60 by going Shopee route.

noticed that lifepo4 car battery is also cheaper now
https://www.zhapalang.com.my/showproducts/p...00-km-warranty/

no deny that you hate batteries hahaha

my car at home all ns40..the most kicik already

but just change december last year see if 2 years later price drop or not

buy from shopee change ownself not that difficult

but just change last december so 2 years later see if the price drop or not on these batteries

If the regular batteries confirm dies at 25000km regardless of warranty years like mine did, then it probably makes sense to buy sodium ion that dies at 50000km. But the cost RM200 compared to RM500 today doesn't make economic sense to me.

When i installed the super capacitor back then at RM 220 in addition to the new battery RM200 with a total cost of RM440, which is high for a Myvi. Unless i can prove that my combination goes 50000km disregarding warranty, then i probably saved some money going this route.

Sodium Ion was not sold widely last year compared to this year. On my shopee app today Aeson NS40 is promo to me at RM405. Which is cheaper than what i paid for my combo. I would have went this route if this was sold at this price back then. They guarantee 50000km compared to my unknown mileage setup.

The only benefit now is that i do not need to look at bateriku for new battery instead of shopee that i could buy an Amaron for RM158 with delivery/ installation. I'm using bateriku Astra for RM200 now. This battery died on me previously at 27000km with few months warranty left. (Cannot claim )

never rely on those installation from shopee
can rely on them deliver it but install yourself because they DO NOT know how to uninstall and install it properly

9/10 times they install wrongly because they thought can unplug whichever terminal they want and plug whichever terminal they want back
and THAT will cause your car system to short circuit

first time i hear about adding super cap to car battery. tak takut ECU fried ke?

Whatever brand even the one I'm using Bosch can tahan 2 and half years.. drive alot or not by 2 years the time coming up.. now cars with more electronics even faster not even 2 years

Only the one come with my car Ori from factory it's good.. it's black no brand name on the sticker but 3 years plus near 4 years only change when the reading is not nice anymore

It surely cannot last 4 times longer than regular lead acid batteries despite 4 times the price.

That is the main argument.

Yes.

this setup is too scary for me bro.
got fuse between the cap and the battery terminal?
i worry the capacitor going to accidentally power surge the car ECU. ECUs are sensitive.

its 12v capacitor what. short circuit from what?

Only 2 months, so can't say for sure

my jazz punya LFP 12v battery used 6 years until the day I sold the car and the battery still works fine.

last time direct get from taobao and the price was about double of AGM. Exclude shipping.

This post has been edited by yushin: Jul 8 2026, 03:11 PM

Modern cars no need this setup. This is 2008 Myvi. Not so much electronics as new gen Myvi. If there is a surge and the 2 fuse box (cabin & engine bay) in the car isn't doing its job, then thats on perodua isn't it?

Last month changed to aeson punya NA-40B20L
3 year warranty, 389 - 20 for trade in old battery

sure 800 CCA? site only state 500 -600 CCA.

can use what charger to maintain this battery?

Infrequent use of your car is not healthy for the battery as the battery will self discharge over time and it is made even worse with the parasitic drain from all the modern electronic features.