As for beginner , selecting battery was difficult.
● NiMH battery - (Nickel Metal Hybride Battery)
Just same as normal rechargable battery. (energizer , eneloop)
Adv : It's safe. Good for beginner
Disadv : Power is low
Usage : Charge always.
● Lipo battery (Litium Polymer Battery)
Many RC car users (almost all) uses Lipo battery due to its power and long run time (about 30min~60min longer than NiMH)
Adv and Disadv : High Power and Danger
Specs : (for beginner ; I don't know more :) )
S : unit battery counts ( 1S = 3.7V , 2S = 7.4V , 3S = 11.1V)
C : continuous discharge rate ( High C , High Power )
mah : milliampere-hour ( High mah , long run time )
Usage :
Full charge and full discharge .
Balance charging is required for multiple S.
(If not balanced, voltage difference become large, that battery should be disposed )
Storage charging is also required for not using time. (mid charge)
If full charged and not use for long time, it become fat. (disposal)
If full discharged and not use for long time, its capacity decreased or disposed.
etc
- for balance charge , we should buy alarm checker
- do not touch water
- do not expose to sunlight
Many things to do, but as for me , becoming fat was the most important issue. (all other things were deserved after all)
good RC and good information for everyone
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