Can I Use 36v DC Battery with 36v DC Power Supply Parallel ?

Thread Starter

meowsoft

Joined Feb 27, 2021
116
Can I Use 36v DC Battery with 36v DC Power Supply Parallel ?, For Make Uninterrupted Power For 36v DC Load ?
Is That A Good Idea ?, or Can I Use ATS or Contactor But With DC Contacts ? (Contactor With DC Contacts Not DC Coil Is Very Hard To Find and Usually Expensive, and I Don't Know If There Is Any ATS With DC Contacts In The Market)
 

crutschow

Joined Mar 14, 2008
26,735
Can Battery Always Charge From Power Supply, and 36v Load Get Power From Power Supply and Battery Parallel ?
Yes, but you need to have a supply with an accurate voltage to properly maintain the battery charge.
This is about 40.5V for a 36V lead-acid battery (2.25V per cell at normal room temperature).
 

Thread Starter

meowsoft

Joined Feb 27, 2021
116
Yes, but you need to have a supply with an accurate voltage to properly maintain the battery charge.
This is about 40.5V for a 36V lead-acid battery (2.25V per cell at normal room temperature).
No... There is three 12v lead-acid battery in series
 
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