BTC-GW520NB battery (4400 mAh 14.8 V)

Assurance and warranty

The BTC-GW520NB battery (4400 mAh 14.8 V) comes with 12 months warranty. Besides this, we offer a unique 30-day money back guarantee: in case you are not satisfied with the product, for whatever the reason, you can always return it and get your money back.

Quality and safety

This BTC-GW520NB battery (4400 mAh 14.8 V) contains advanced technical components and has been tested according to strict CE safety standards. The BTC-GW520NB battery contains a chip that prevents overcharging and short-circuiting. Next to this, the BTC-GW520NB battery is made from high quality cells that do not suffer from a so-called 'memory effect'.

Tip!

Do you use your Notebook extensively? Buy a second battery for your notebook. This way you will always have extra capacity with you, preventing you from being without power for longer when you're on the go.

Mobile power

Are you often hastily searching for a power outlet? No matter where you are, this BTC-GW520NB battery by BatteryUpgrade.net, assures you that you can use your notebook as long as possible. Our batteries are of a high quality and high capacity so you will not end up without your notebook half way through the day.

Factory Fast

The BTC-GW520NB battery is factory fast. Batteries lose performance over their lifetime, even when they are not used. Many importers and resellers store their batteries in stock for a long time before they are sold. BatteryUpgrade.net makes sure that the ordered battery can be shipped directly after production by working together with the manufacturers. So you can be sure that you will get a brand new high quality battery!