Sol Expert 21005 is a micro lithium polymer (LiPo) battery, characterised by its compact dimensions of 20 x 20 x 5 mm, making it ideal for applications where space and weight constraints are critical. With its lightweight design, this battery is well-suited for use in small-scale electronic projects, such as micro drones, model aircraft, and various remote-controlled devices. The precise engineering of the battery ensures reliable power output and efficiency, catering to the needs of engineers seeking compact energy solutions. The model number 04037373210053 further identifies this product within the Sol Expert range, ensuring compatibility and continuity in projects that require consistent and high-quality power sources. https://elecena.pl/product/29653542/sol-expert-21005-micro-lipo-battery-20x20x5mm-rectangular-lightweight-design 2025-12-29 https://elecena.pl/product/29653542/sol-expert-21005-micro-lipo-battery-20x20x5mm-rectangular-lightweight-design 2026-09-11