![Hack That Battery Pack! ( Also, a Small Lesson in Series, Parallel, and Series-parallel) : 4 Steps - Instructables Hack That Battery Pack! ( Also, a Small Lesson in Series, Parallel, and Series-parallel) : 4 Steps - Instructables](https://content.instructables.com/F4R/FSSV/HK6XDCQK/F4RFSSVHK6XDCQK.png?auto=webp&fit=bounds&frame=1&width=1024&auto=webp&frame=1&height=300)
Hack That Battery Pack! ( Also, a Small Lesson in Series, Parallel, and Series-parallel) : 4 Steps - Instructables
![Connecting Batteries: Serial/Parallel/Serial and Parallel—DC Voltages, Current, and Wattage on Each - Owlcation Connecting Batteries: Serial/Parallel/Serial and Parallel—DC Voltages, Current, and Wattage on Each - Owlcation](https://images.saymedia-content.com/.image/t_share/MTc0MjU4ODUzNDAyODQ3MTAw/connecting-batteries-serialparallelserial-and-parallel-dc-voltages-current-and-wattage-on-each.jpg)
Connecting Batteries: Serial/Parallel/Serial and Parallel—DC Voltages, Current, and Wattage on Each - Owlcation
![EBL AA Rechargeable Batteries (Retail Package), 1.2V 2800mAh AA Battery, 8 Counts: Amazon.co.uk: Electronics & Photo EBL AA Rechargeable Batteries (Retail Package), 1.2V 2800mAh AA Battery, 8 Counts: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/715DCgi6iSL._AC_SY450_.jpg)
EBL AA Rechargeable Batteries (Retail Package), 1.2V 2800mAh AA Battery, 8 Counts: Amazon.co.uk: Electronics & Photo
![Overview of Batteries in Series or Parallel - Battery Products - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key Overview of Batteries in Series or Parallel - Battery Products - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key](https://global.discourse-cdn.com/digikey/original/2X/0/0ff8b7c6010cac830015e5c1173df151c01108cf.png)
Overview of Batteries in Series or Parallel - Battery Products - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
![Hack That Battery Pack! ( Also, a Small Lesson in Series, Parallel, and Series-parallel) : 4 Steps - Instructables Hack That Battery Pack! ( Also, a Small Lesson in Series, Parallel, and Series-parallel) : 4 Steps - Instructables](https://content.instructables.com/F50/XKPP/HKCK2TL4/F50XKPPHKCK2TL4.png?auto=webp&fit=bounds&frame=1&width=1024&auto=webp&frame=1&height=300)
Hack That Battery Pack! ( Also, a Small Lesson in Series, Parallel, and Series-parallel) : 4 Steps - Instructables
![How to Connect Batteries in Series and Parallel Configurations - Another Teaching Moment | DigiKey - YouTube How to Connect Batteries in Series and Parallel Configurations - Another Teaching Moment | DigiKey - YouTube](https://i.ytimg.com/vi/fCC0OXCapvY/maxresdefault.jpg)