The 1200mAh 11.1V 25C Li-Po battery Deans 3 module is a top-quality pack manufactured by American company Titan Power. LiPo batteries, also known as Liti-LiPolimer packs, have replaced lithium-ion (LiIon) packs and offer an impressive capacity-to-size ratio. These small yet high-capacity batteries are suitable for various AEG replicas and have no memory effect. They can be frequently charged without being discharged first, which is beneficial for their lifespan. However, be sure to not discharge them below 3V per cell or overcharge above 4.2V per cell. Another advantage of LiPo packs is their low percentage self-discharge, losing only about 3-5% of energy per month when not in use. However, it is important to regularly monitor them as prolonged storage may cause irreversible chemical reactions, leading to deterioration or even ignition. When stored unused, the pack should be charged at around 70%.