SV LiFe Upgrade System Replacement Battery, 330Wh, 12V LiFePO4, 10 A

Ergotron 97-929, 17100 mAh, 240 Wh, Lithium-Ion (Li-Ion), 14.4 V, White

Power Supply, 24.4 x 7.6 x 11.4 cm, 1 kg, black

SV DC Power System - Laptop, Use all day—up to 15 hours, 300Wh DC onboard power, Charge time6 hours