![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
Is it possible to charge 2 3.7v batteries in series with a TP4056, if not, what circuit would I need? Is it at all possible to charge two 3.7v li-PO batteries in
![batteries - Can I charge each Lithium ion battery, that are connected in series, with individual charger? - Electrical Engineering Stack Exchange batteries - Can I charge each Lithium ion battery, that are connected in series, with individual charger? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/SlQhW.png)
batteries - Can I charge each Lithium ion battery, that are connected in series, with individual charger? - Electrical Engineering Stack Exchange
![Charging protocols for lithium-ion batteries and their impact on cycle life—An experimental study with different 18650 high-power cells - ScienceDirect Charging protocols for lithium-ion batteries and their impact on cycle life—An experimental study with different 18650 high-power cells - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2352152X16300147-fx1.jpg)
Charging protocols for lithium-ion batteries and their impact on cycle life—An experimental study with different 18650 high-power cells - ScienceDirect
![All Things You Need to Know about Lithium Battery Series, Parallel and Series-parallel Connections - Lithium ion Battery Manufacturer and Supplier in China-DNK Power All Things You Need to Know about Lithium Battery Series, Parallel and Series-parallel Connections - Lithium ion Battery Manufacturer and Supplier in China-DNK Power](https://www.dnkpower.com/wp-content/uploads/2022/07/%E5%B9%B6.png)