4800mAh, 11.1V, Li-ion Dell Vostro A840 battery replacement

Replacement Dell Vostro A840 Battery Warranty

High Quality Assurance:

A high quality battery has stable outcome and good endurance. It does not only provide a stable working environment, but also enhances the mobility of the laptop. Our Dell Vostro A840 batteries at www.laptopbattery-shop.co.uk are sturdy and well built as it is made from the highest quality parts, safe with overvoltage, shortcircuit and overcurrent protection. It is in high grade quality and certified by CE and RoHS. You can reassure of purchasing it!

Secure Shopping Guarantee :

laptopbattery-shop.co.uk guarantee your Dell Vostro A840 batteries transaction will be 100% safe. Our Checkout Process is 100% secure. Your order information is encrypted and transmitted through our secure (SSL) server technology. Only authorised personnel are permitted to process your order and handle your personal data. We do not sell, rent or share information of our customers with other parties. You can be assured that the information you give us is confidential.

Some Practical Dell Vostro A840 Battery Tips:

New Battery, No Power?

Many people are usually comfused that the new Dell Vostro A840 battery could not power their laptop when they buy it from a seller. Actually, a brand new laptop battery comes in a discharged condition and it requires at least one charging before use. In addition, Vostro A840 Dell laptop batteries may require two to three charge/discharge cycles before achieving maximum capacity.

Precautions for Using Dell Vostro A840 Laptop battery:

• Do not incinerate or expose Dell Vostro A840 battery to excessive heat, which may result in an exposure.
• Do not modify or disassemble the Vostro A840 laptop battery.
• Do not pierce, hit, step on, crush or abuse the battery Vostro A840.
• Do not expose Dell Vostro A840 battery to water or other moist matters.
• Do not short circuit the terminals or store your Vostro A840 battery pack with metal objects such as necklaces or hairpins
• Do not place battery for Dell Vostro A840 notebook in device for a long period of time if device is not being used.