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Overview of Batteries in Series or Parallel - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key
I'm trying to get 12v from two 9v batteries. Using resistors, I managed to get the bottom battery to 3v but when I tried adding them, it resulted in 9v. What am
![Will connecting two batteries in parallel increase current drawn in simple led circuit? - Electrical Engineering Stack Exchange Will connecting two batteries in parallel increase current drawn in simple led circuit? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/HPEmR.png)
Will connecting two batteries in parallel increase current drawn in simple led circuit? - Electrical Engineering Stack Exchange
![Discharge tests and capacity measurement of 9 volt transistor radio batteries at high current, 100mA to 500mA engineering data Discharge tests and capacity measurement of 9 volt transistor radio batteries at high current, 100mA to 500mA engineering data](https://www.powerstream.com/z/9V-500mA-test.png)