1SM to 2SM battery change, any problem?

[[archie]]

basta 12v pareho, walang problema.

[kinyo]

some cars have adjustable dimmer for gauges ... crv gen 1 don't have it?

[[archie]]

wala Po. hihina lang pag-on park/headlights.

[dr. d]

most modern cars automatically dim their instrument cluster lights when the park lights or headlights are turned on. it's a safety feature to prevent night blindness..
change battery to larger? no need, in my opinion. the battery is only to start the engine. once started, the alternator takes over the electrical requirements of the vehicle, as well as charges the battery. if ever, you probably will be better off in upgrading the alternator and not the battery..
downgrade battery size? i did that, to save on weight and cost. i did not notice any drop in performance or longevity..

[Retz]

Ang advantage lang eh mas mataas ang reserve capacity ng 2SM just in case something goes wrong with the alternator habang nasa biyahe ka.