Author Topic: the best 24V battery ???  (Read 1053 times)

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Offline shady.ielmohrTopic starter

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the best 24V battery ???
« on: January 21, 2011, 08:12:15 AM »
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...
« Last Edit: January 21, 2011, 08:15:26 AM by shady.ielmohr »

Offline rbtying

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Re: the best 24V battery ???
« Reply #1 on: January 21, 2011, 08:47:05 AM »
How big is the robot?

Offline shady.ielmohrTopic starter

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Re: the best 24V battery ???
« Reply #2 on: January 21, 2011, 05:17:13 PM »
length 55 cm and width 35 cm, height about 40 cm

Offline waltr

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Re: the best 24V battery ???
« Reply #3 on: January 21, 2011, 08:05:33 PM »
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.


Offline Soeren

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Re: the best 24V battery ???
« Reply #4 on: January 23, 2011, 01:38:11 AM »
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?

Regards,
Søren

A rather fast and fairly heavy robot with quite large wheels needs what? A lot of power?
Please remember...
Engineering is based on numbers - not adjectives

 


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