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electrical:12v:parallel_serial

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electrical:12v:parallel_serial [2017/12/17 05:44]
frater_secessus
electrical:12v:parallel_serial [2020/04/08 11:37]
frater_secessus [parallel-serial]
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 **Parallel** connections **double the current** while the voltage remains unchanged. ​ **Parallel** connections **double the current** while the voltage remains unchanged. ​
-  * common example: ​ 2 12v, 90Ah batteries in parallel = a 12v, 180Ah battery bank.   This is not a recommended configuration. ​ It is not due to any shortcoming of parallel connections; ​ [[electrical:​12v:​deep_cycle_battery#​chain_store_batteries|12v "deep cycle" or marine batteries]] are rarely real deep cycle batteries. ​+  * common example: ​ 2 12v, 90Ah batteries in parallel = a 12v, 180Ah battery bank.   This is not a recommended configuration. ​ It is not due to any shortcoming of parallel connections; ​ [[electrical:​12v:​deep_cycle_battery#​chain_store_batteries|12v "deep cycle" or marine batteries]] are rarely real deep cycle batteries ​and suffer from the treatment van life dishes out.  
 + 
 +Wide parallel configurations (like 4S) are difficult to [[https://​www.impactbattery.com/​blog/​tutorials/​how-to-charge-marine-and-rv-batteries-in-parallel/​|charge/​discharge evenly]] without exotic cable configurations
  
  
electrical/12v/parallel_serial.txt · Last modified: 2020/07/03 19:50 by frater_secessus