diff --git a/Battery.md b/Battery.md
index 37c2a82..13cf4f7 100644
--- a/Battery.md
+++ b/Battery.md
@@ -1,5 +1,5 @@
 Most of the Hoverboard mainboards use a 10S2P LIPO Batteries (36v Nominal - 42v Charged ).<br />
-If you want to use a battery with less or more cells in parallel, change BAT_CELLS parameter in config.h (10 by default).<br />
+If you want to use a battery with less or more cells in series, change BAT_CELLS parameter in config.h (10 by default).<br />
 Batteries up to 12S have been used safely in the community, but do it at your own risk.
 
 
@@ -25,7 +25,7 @@ Battery voltage has to be calibrated to have a more accurate reading, for this y
 
 ## Troubleshooting:
 If the board is beeping
-* Make sure you have updated the number of cells in config.h if you use a battery with less parallel cells
+* Make sure you have updated the number of cells in config.h if you use a battery with less cells in series
 * With a battery of low quality/health, pulling a lot of current will result in a big battery voltage drop and can lead the board to turn off
 
 If the board shuts down and won't restart