**What is a Lithium Polymer (Li-Po) battery?**
A Li-Po battery is *a rechargeable battery derived from Li-Ion and lithium metal battery technology.*
> **What are Lithium Polymer (Li-Po) batteries made of?**
> Li-Po batteries are made of *a solid or semi-solid polymer electrolyte.*
>
> > [!example] Examples of polymer electrolyes
> > * PolyEthylene Plycol (PEG).
> > * PolyAcryloNitrile (PAN).
> > * Poly\[Methyl Methacrylate\] (PMMA).
> > * Poly\[Vinylidene Fluoride\] (PVdF).
>
> > > **What are the two categories of polymer electrolytes?**
> > > The two categories of polymer electrolytes are:
> > > 1. Dry Solid Polymer Electrolytes (SPE).
> > > 2. Gel Polymer Electrolytes (GPE).
> > >
> > > **What are the five advantages of polymer electrolytes?**
> > > The five advantages of polymer electrolytes are:
> > > 1. Increased resistance to variations in the volume of electrodes throughout the charge and discharge process.
> > > 2. Improved safety features.
> > > 3. Excellent flexibility.
> > > 4. Excellent processability.
> > > 5. Higher specific energy than other lithium battery types.
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