----------------------------------- nobody 09 Iun 2019 02:11 ----------------------------------- Asta-i cu LiFePO4: https://www.teleskop-express.de/shop/product_info.php/language/en/info/p10877_Celestron-Powertank-Lithium-LiFePO4---12-V---10-A---only-2-kg.html Battery Capacity: 158.74 Wh Product Weight: 4.5 lbs (2kg) 2000 charge cycles Tensiunea nominala la un element LiFePO4 este 3.2V