Useful Tips and Tricks for Modifying and Connecting LiPo Batteries

LiPo (lithium-polymer) batteries are high-performance energy sources widely used in model cars, drones, and other RC (radio-controlled) models. However, there may be a need to modify or connect these batteries to meet specific requirements. In this article, we share the most important tips and tricks regarding LiPo battery modification.

For more explanation, read this article: LIPO Batteries – A Comprehensive Guide

 

Why is Modification Important?

Modification may be necessary to increase the performance of the batteries or to meet specific needs, such as providing a unique shape or capacity for the model.

How is Modification Done?

1. Connecting Multiple Batteries

If more power is needed, several batteries can be connected in series or parallel, depending on whether we want to increase or maintain the current voltage.

2. Choosing Cables and Connectors

It is important to choose the right cables and connectors during modification. Ensure that they are thick enough and reliable enough to handle the high currents.

Safety Considerations

Always focus on safety during modification. Use appropriate protective gear such as insulating gloves and goggles, and make sure that the batteries are handled properly to avoid short circuits or overheating.

Frequently Asked Questions (FAQs)

1. How can I increase the battery’s performance?

Battery performance can be increased by connecting more batteries either in series or parallel.

2. What kind of cables and connectors should I use for modification?

Use suitably thick and reliable cables and connectors for modification.

3. What safety measures should I observe?

Always focus on safety and use appropriate protective equipment during modification.

4. What circuit configuration should I choose?

Choose the circuit configuration depending on the voltage and performance required for our model.

5. How can I check the performance of the connected batteries?

Use measuring tools or a DC charger to check the performance of the connected batteries.

Conclusion

Modifying and connecting LiPo batteries provides the opportunity to create a customized energy source for our specific model. However, it is important to follow proper safety measures and precise workmanship.

I recently ordered RC batteries (two Turnigy 200mAh 1S 20C LiPo Packs), and as it often happens, unfortunately, they were not what I needed. So, I looked into how to make one 2-cell battery from two single-cell RC batteries with a balancer connector. At first, it seemed complicated, but as you can see in the pictures below, it’s not daunting. You just need to connect the RC battery cells in series, and for each connection (connecting the cells counts as one connection), attach a balancer wire.