New Smoke detector host device Alarm Battery 2150mAh - MZ852LI

Warranty

1-Year Warranty
All our high quality replacement batteries for DAHUA MZ852LI come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.
30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.
Returns
If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution for your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.

Frequently asked questions about replacing the Smoke detector host device Battery

Q:How much is Smoke detector host device battery price?

A: Smoke detector host device battery price is £19.99 only at our shop. We’ll not charge you anything extra to replace your battery. Welcome.

Q:How long will my new Smoke detector host device battery last?

A:At ultrabookbattery.com, we work with high quality parts. We are sure of our business and work with knowledgeable specialists. That’s why we assume that after you get your Smoke detector host device battery replaced, you’ll be able to go on for years to come. Of course, it is important to handle your Smoke detector host device with care.

Q: How to check this battery is compatible with my laptop?

A: Please find out your old battery's part number or the exact model name of your laptop at first (like 'DAHUA MZ852LI'), then to match our product compatibility chart. Second please compare your old battery to our product images ensure their shape is same. Finally check the voltage(Rating) is same to your old battery's.

Q: Does your replacement DAHUA MZ852LI battery compatibles with my original DAHUA MZ852LI battery?

A: 100% OEM compatible, guaranteed to meet the specifications of your original Smoke detector host device battery (ensue same size & high quality). And all our batteries for DAHUA MZ852LI have obtained international certification( CE, UL, ROHS, ISO9001/9002 ).

Q: How to Remove Replace Install and Upgrade your DAHUA MZ852LI Alarm Battery?

A: 1. Turn yourDAHUA MZ852LI laptop over.
2. Find the laptop battery release button lock for your DAHUA MZ852LI laptop.
3. Now that your DAHUA MZ852LI Alarm Battery is unlocked, find the battery release button down.
4. Holding the Alarm Battery release button, gently pull your battery away from the laptop.
5. Now that your DAHUA MZ852LI battery is removed, grab your replacement DAHUA MZ852LI battery for installation.
6. Insert the battery into the slot. Push the DAHUA MZ852LI battery towards the laptop and secure it in place.

Q: How To Extend Your DAHUA MZ852LI Battery Life

A:1. When using a laptop, you can dim the screen. By far the biggest power drain on most laptops is the screen.
2. Don't leave your Asus laptop battery on the permanent charge.It is not advantageous to charge the original Alarm Battery MZ852LI for a long time.
3. By default, your laptop might be set to Windows’ ‘Balanced’ setting rather than Power Saver,you can customize a power plan by clicking Change plan settings next to a profile.