![Amazon.com: VONIKO 9V Batteries - Alkaline 9V Battery 4 Pack - Ultra Long Lasting with a 7 - Year Shelf Life : Health & Household Amazon.com: VONIKO 9V Batteries - Alkaline 9V Battery 4 Pack - Ultra Long Lasting with a 7 - Year Shelf Life : Health & Household](https://m.media-amazon.com/images/S/aplus-media-library-service-media/5939e58b-75d8-4400-9a5a-5e62c281e98b.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Amazon.com: VONIKO 9V Batteries - Alkaline 9V Battery 4 Pack - Ultra Long Lasting with a 7 - Year Shelf Life : Health & Household
![Buy POWXS Rechargeable 9V Battery and Battery Charger,NIMH 280 mAh 9 Volt Battery (2 Count) for Smoke Alarms,Guitar, Cameras, Toys & More Online in Greece. B08BRJQQSL Buy POWXS Rechargeable 9V Battery and Battery Charger,NIMH 280 mAh 9 Volt Battery (2 Count) for Smoke Alarms,Guitar, Cameras, Toys & More Online in Greece. B08BRJQQSL](https://www.ubuy.com.gr/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNzF4azZhTFVXTEwuX0FDX1NMMTUwMF8uanBn.jpg)
Buy POWXS Rechargeable 9V Battery and Battery Charger,NIMH 280 mAh 9 Volt Battery (2 Count) for Smoke Alarms,Guitar, Cameras, Toys & More Online in Greece. B08BRJQQSL
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
![Overview of Batteries in Series or Parallel - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key Overview of Batteries in Series or Parallel - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key](https://aws1.discourse-cdn.com/digikey/optimized/2X/8/8ee52734ea7d06691a06dc128314107a01356cd8_2_482x237.png)
Overview of Batteries in Series or Parallel - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key
![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)