the best 24V battery ???

[shady.ielmohr]

i just wanted to ask about the best kind of a 24 volt battery to be used on a 3 wheeled robot used in collision avoidance....weight and rechargable ability must be considered...please answer me...

[rbtying]

How big is the robot?

[shady.ielmohr]

length 55 cm and width 35 cm, height about 40 cm

[waltr]

There isn't any "Best" battery. It all depends on your requirements.

Rechargeable, Non-extreme temperature:
Low cost, high weight- Lead acid types, SLA & AGM are good since they can be mounted in any orientation.
High current discharge, medium cost- NiCd
High capacity, medium cost- NiMH
Low weight, high capacity- Lithium types. LiIo or LiPo

Also consider the charger since long life, full capacity and safety is dependent on proper charging.

[Soeren]

Hi,

i just wanted to ask about the best kind of a 24 volt battery to be used on a 3 wheeled robot used in collision avoidance....weight and rechargable ability must be considered...please answer me...

Sounds like it is for a school report?