Nokia BP-5T Battery for Lumia 820
The most indispensable accessory for your cell phone is the battery. Unless you are in need of a paper weight, even the most advanced phone is useless without power. Use thisrechargeable battery as a replacement or spare to extend your talk time and keep your Lumia 820 working at optimum performance levels at all times. Just pop it in your pocket or bag and you’re good to go that extra mile!