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--- electrical:12v:battery_monitor [2018/12/31 13:35]
frater_secessus [Bogart Trimetric]
+++ electrical:12v:battery_monitor [2018/12/31 14:00]
frater_secessus [Battery monitors]
@@ Line 1: / Line 1: @@
 ====== Battery monitors ======
+Battery monitors typically show battery voltage ([[meta:acronyms|Vbatt]]), Amps or Watts in (charging) / out (discharging).  Amp counting is an important metric because voltage on a circuit is affected by current, particularly if the wire is undersized.
+Watching amps trail off at the end of Absorption (endAmps) will also tell you when the bank is at 100% State of Charge.  The battery manufacturer will specify something like [[electrical:12v:battery_capacity|C/200]] or C/100 as a sign Absorption is complete.
@@ Line 12: / Line 17: @@
 ===== inexpensive shunts =====
-[[https://amzn.to/2BO0Eto|{{https://images-na.ssl-images-amazon.com/images/I/41ZuQEfExvL._SY90_.jpg }}]]For folks who are [dis]charging at 50A/75A, a cheaper shunt is availble for 1/5th the price of a Bogart.
+[[https://amzn.to/2BO0Eto|{{https://images-na.ssl-images-amazon.com/images/I/41ZuQEfExvL._SY90_.jpg }}]]For folks who are [dis]charging at 50A/75A, a cheaper shunt is available for 1/5th the price of a Bogart.

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