A LiPo (Lithium Polymer) battery is a type of rechargeable battery that offers high energy density and low self-discharge rate. This makes them ideal for use in drones, which require long flight times and need to be able to maintain power during extended periods of inactivity. LiPo batteries are also relatively lightweight and compact, another important factor for drones which need to be as light as possible to stay airborne.
Most drone manufacturers will offer LiPo batteries as an option for their products, and it’s generally advisable to go with this type of battery over others such as NiCd or NiMH if you want the best performance from your drone. That said, LiPo batteries can be more expensive than other types and they do require some special care when charging and storing – so make sure you read up on how to properly use them before making your purchase.