How to Charge, Discharge, and Store Lipo Batteries

In this tutorial video, we will show you how to charge, discharge, and store lithium polymer batteries. Charging: First, it is important to know that LiPo batteries should only be charged with a dedicated LiPo charger. Using a non-LiPo charger could cause damage to the battery, and even pose a safety hazard. When charging, always make sure to set the correct cell count for your battery. A 4S battery has 4 cells and a 6S battery has 6 cells. If you accidentally set the wrong cell count, it could overcharge or undercharge your battery, leading to damage or even a fire. Next, set the charge rate based on the C rating listed on your battery. The C rating represents the maximum safe charge and discharge rate of your battery, based on its capacity. For example, if you have a 5000mAh battery with a 25C rating, the maximum safe charge rate is 125 amps (5000mAh x 25C = 125A). For the best battery health, it's recommended to charge at a rate of 1C or less. So for that same 5000mAh battery, a 1C charge rate would be 5 amps. This will result in a slower charge time, but it's safer for the battery and will extend its overall lifespan. Discharging: When it comes to discharging your LiPo battery, it's important to avoid over-discharging. Over-discharging can cause irreversible damage to the battery, reducing its capacity and even rendering it useless. Most LiPo batteries have a low-voltage cutoff, which automatically stops the battery from discharging when it reaches a certain voltage. However, it's still important to monitor the battery's voltage while in use and stop the mission before the voltage drops too low. Storing: When it's time to store your LiPo batteries, make sure to store them at around 50-60% of their capacity. This helps to balance the cells and prevent over-discharging or overcharging while in storage. It's also recommended to store your LiPo batteries in a fireproof LiPo bag or container. This will contain any potential fires that may result from a damaged or malfunctioning battery, protecting your home and surroundings. Tips and Tricks: Now that we've covered the basics, here are some additional tips and tricks to keep in mind when using LiPo batteries: Always use a LiPo voltage checker to monitor the battery's voltage, especially before and after each use. Avoid using damaged or puffy batteries, as they can be dangerous and potentially cause a fire. Consider investing in a battery balance charger, which can help to balance the individual cells within your battery and extend its lifespan. Be aware that 6S batteries tend to have a higher C rating than 4S batteries, due to their higher capacity. This means that a 6S battery with a 25C rating could have a higher maximum safe charge rate than a 4S battery with the same rating. Learn More about iVue Robotics and Order Develop Air: https://ivuerobotics.com/