Can I use 50mA charger to charge deeep cycle 24v 40 amp machine?

Question

Have 2 deep cyle machines, need chargers, can a 50mA, 200mA and 700mA chargers all with range selectors be used for charging ? have opportunity to acquire these chargers.

Answer 1

Do you  mean a 24 volt deep cycle battery?  If so, you really need to get a charger designed for that battery.

http://store.solar-electric.com/bach2.ht...

http://www.septechnologies.biz/index.asp...

http://www.absolutebattery.com/24v5.htm

Those other power supplies you mentioned will not work - they cannot supply even close to enough current to charge your battery.

Answer 2

What do you mean by a, "deep cycle 24v 40 amp machine".  What kind of machine?  More data please.  What is the duty cycle of the machines?  I.e. the on and off cycle?  Do you use the machines during the day and want to charge them at night?  Off hand (and it is strictly a guess) I would say that the chargers are insufficient.