Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 2800 mAh Has your laptop battery been losing charge? This laptop battery PATONA for ntb HP EliteBook 725/820 G3 2800mAh Li-pol 11.4V SN03XL is a backup power supply for selected HP laptops. A laptop battery's low capacity or a blackout won't catch you off guard. A spare laptop battery is useful as a second battery when you are on holiday and you can't access an electrical outlet, but still need to use your laptop. This laptop battery consists of 3 piece(s) high-quality cells and offers a capacity of 2800mAh. PATONA for ntb HP EliteBook 725/820 G3 2800mAh Li-pol 11.4V SN03XL Battery Key Features Alternative Li-pol battery Safe alternative to the original battery Capacity: 2800mAh, voltage: 11,4V Supplies your laptop with extra power if you happen to run out Keeps your laptop running and increases your productivity Tip: Frequent use causes the battery to wear out. Follow the instructions...