![batteries - How to charge lithium ion battery in series and parallel? - Electrical Engineering Stack Exchange batteries - How to charge lithium ion battery in series and parallel? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/5A0Gd.jpg)
batteries - How to charge lithium ion battery in series and parallel? - Electrical Engineering Stack Exchange
![battery charging - How can I use two TP4056 with two li-ion batteries, but single load? - Electrical Engineering Stack Exchange battery charging - How can I use two TP4056 with two li-ion batteries, but single load? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/mj3Th.jpg)
battery charging - How can I use two TP4056 with two li-ion batteries, but single load? - Electrical Engineering Stack Exchange
![arduino - Is it okay to connect 2 lithium ion battery in parallel to a charger that can maintenance 4.2V? (more detail in post) - Electrical Engineering Stack Exchange arduino - Is it okay to connect 2 lithium ion battery in parallel to a charger that can maintenance 4.2V? (more detail in post) - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/HZ2Bu.png)
arduino - Is it okay to connect 2 lithium ion battery in parallel to a charger that can maintenance 4.2V? (more detail in post) - Electrical Engineering Stack Exchange
![How to connect lithium ion batteries in series and how to charge multiple lithium ion battery in series How to connect lithium ion batteries in series and how to charge multiple lithium ion battery in series](https://1.bp.blogspot.com/-5DHd4fA3oI0/YKOQrc5ySUI/AAAAAAAAAVM/WqYR5WqH1dYQ-ZmKpUOtnMMw8GnY_KOwwCNcBGAsYHQ/s807/Li-ion%2BBattery.jpg)
How to connect lithium ion batteries in series and how to charge multiple lithium ion battery in series
![Figure 1 from Charging Li-ion Batteries for Maximum Run Times An understanding of battery-charging fundamentals and system requirements enable designers to choose a suitable linear or switch-mode charging topology and optimize battery Figure 1 from Charging Li-ion Batteries for Maximum Run Times An understanding of battery-charging fundamentals and system requirements enable designers to choose a suitable linear or switch-mode charging topology and optimize battery](https://d3i71xaburhd42.cloudfront.net/e46c5f4c635e1ae98dacc76bfca3e8aa71a2800d/1-Figure1-1.png)