تصميم الراحة المُحسّن
logad al-fariq al-handasi al-mas'ul 3an bank al-taqwiyat 10000 mAh 3ala taqdim tawazun mu7tasib bayn al-si3a wa-al-7amla min khilal ikhtiyarat tasmim mu7datha. yastakhdam al-jihaz khasayis batarya bi-kathafah 3aliya tatmaxim takhzin al-taqwiyat baynama taqill al-hajm al-madi, waal-nati2a shaklan mu2tassaran yudhar bissaha fi al-2jubub aw al-shanat. yamlik al-wajh al-khariji nemozan li-l-masik ma7sousan bi-shakl jayid yu7assin al-mumaskata baynama yu7afiz 3ala malaff thin. tam 7isab taqsim al-wazn bi-diqqa li ta2min al-istiqrarity khilal al-istikhdham, wa makan al-manafidh wa al-mushirat yuqaddim a3la ma yamkun min al-suhula fil al-wusul. ta2khudh al-mawa2dd al-mutiqqa wal khafifa al-wiqaya lil mukawinat al-da5ila baynama tu7afiz 3ala wazn i2tiyani li al-7aml al-yawmi, wa al-2ajl minhu rafiqan ma2niyan lil mustakhdimin al-musafirin.