بطاريات ليتو أيون بوليمر مستطيلة 3.7 فولت حزمة خلية واحدة 2.75wh 1900mAh مسطحة مصغرة

Video Description:
Discover the Rectangular Li-Ion Polymer Batteries 3.7V Single Cell Pack, offering 2.75Wh and 1900mAh capacity. Ideal for various applications, this flat prismatic battery ensures high energy density, stable voltage, and multiple protection functions for safe and reliable performance.