diff --git a/Powering-the-PortaPack.md b/Powering-the-PortaPack.md
index ce0bf75..538155a 100644
--- a/Powering-the-PortaPack.md
+++ b/Powering-the-PortaPack.md
@@ -5,6 +5,6 @@ The Portapack H1 or H2 are powered via the USB 2.0 connector on the HackRF One.
 The maximum size of battery that can be installed in a typical metal cases is 2500mAh, but 2100mAh would be a better fit.  
 Based on testing the Portapack/HackRF consumes between 250mA (1.25W) when just menu screen is on and 550mA peak (2.75W) when audio is at full volume and receiving signals.
 
-In the cases of charging from the USB, then the peak of 1.5 A is seen with the portapack in use though does drop as the charging takes place. The charge rate of the battery is a peak of about 1000mA dropping back to 600mA-700mA and takes between 3-4 hours to charge depending on battery size.
+In the cases of charging from the USB, then the peak of 1.5 A is seen with the portapack in use though does drop as the charging takes place. The charge rate of the battery is a peak of about 1000mA dropping back to 600mA-700mA and takes between 3-4 hours to charge depending on battery size and the quality of the cable,longer cables will charger slower.
 
 When on an internal battery (say 2500mAh) the Portapack H2, has between 4-5 hours  of life depending on use and battery state.