19 years ago
As my robot has evolved I've progressively added a few extra
components to the system, although they're quite power hungry
(200-300mA). My current battery is a 12v 1.2Ah Yuasa sealed lead acid
type (9.5cm x 4.5cm x 5cm).
Without going to the absolute extreme, although I am prepared to pay a
fair amount more that I did for the original, what possibilities are
there for a more powerful supply - Sill at 12v and as closer size as
possible to my current battery.
(Max. current drain with all systems on and motors stalled is around