Replacing the battery of the E-Pass

[111prez]

I have stopped using my epass and wondered about this: if I am charged VAT for buying the load, then why am I still being charged VAT for the toll fee everytime I pass the toll booth?

[pyramid00]

i saw a diy on how to change the batt. why change it? these batteries could be charged. charge it instead. let an electronics technician design a charger made from parts bought entirely from raon? the parts are; LM317 variable voltage regulator, a couple of electrolytic capacitors, etc.

a lithuim battery can be charged up to a max of 4.2vdc. it is to be plugged in the cigarette lighter for 2-3hrs. if you forget to unplug it, no harm done. oopppsss, because of this reply, mawawalan ng sales ang mga battery stores. cost of parts p100-p200. cheap, no?

[dr. d]

i saw a diy on how to change the batt. why change it? these batteries could be charged. charge it instead. let an electronics technician design a charger made from parts bought entirely from raon? the parts are; LM317 variable voltage regulator, a couple of electrolytic capacitors, etc.

a lithuim battery can be charged up to a max of 4.2vdc. it is to be plugged in the cigarette lighter for 2-3hrs. if you forget to unplug it, no harm done. oopppsss, because of this reply, mawawalan ng sales ang mga battery stores. cost of parts p100-p200. cheap, no?

are all lithium batteries rechargeable? or only those marked "rechargeable" ?