This high-quality LiPo pack, produced by the reputable American company Titan Power, is designed to provide exceptional performance for airsoft guns. LiPo batteries, the successors to lithium-ion packs, offer an excellent capacity-to-size ratio and high current capacity. One of their main advantages is the lack of memory effect, allowing frequent charges without needing to be fully discharged first. Keep in mind to not discharge below 3V per cell or overcharge above 4.2V per cell. Additionally, LiPo packs have a low self-discharge rate of 3-5% per month. For long-term storage, it's important to monitor the pack to avoid irreversible chemical reactions and potential damage. When used correctly, LiPo packs can last 500-700 cycles and perform well at low temperatures. However, they should be charged at room temperature and balanced using a service plug.