Lithium batteries, such as Lithium Ion, have become the gold standard for everything from electric bikes to every electronic device you use without even realizing they are powered by Lithium Ion. So imagine if you could make your own lithium battery pack to use with all kinds of devices.
Why are lithium batteries better?
You might be wondering why they are better than other batteries, this is because they have the highest energy density compared to other batteries, which means they can store more energy for use.
If you are a DIY enthusiast and want to make your own lithium battery pack, we have you covered. Here's our complete guide to making a lithium-ion format 18650 based battery pack, chosen for its versatility as it powers a wide range of e-bikes, electric vehicles and power tools.
Why are lithium batteries so energy-dense?
Lithium Ion Battery
The energy density experienced by lithium batteries is due to how they contain lithium, a very reactive element.
Lithium can store a lot of energy compared to other batteries.
For example, lithium-ion batteries can hold 150 watt-hours per kilogram, while nickel-metal hydride batteries can store 100 watt-hours per kilogram, and lead-acid batteries can only hold up to 25 watts. -hours, as reported by Everything2, it's clear that Li-Ion is definitely ahead!