Why Buy Compaq Presario CQ40 Battery Replacement From Here?
- 1. Better Quality:
- With the international Standard Control from R&D, Manufacturing and test, Our battery for Compaq Presario CQ40 have passed CE, UL, ROHS, ISO9001, QS9000 and TS16949. It can fully charge/discharge at least 300-500 times.
- 2. Competitive Price:
- At least Save up to 30% from our site battery shopping. We can provide cheap and high quality
Compaq Presario CQ40 Battery to benefit our customers,especially for large order.
- 3. Timely Shipping:
- We provide timely delivery to our customers. We will shipping the battery immediately after got your payment. It is usually take 3-10 business days for you get the replacement Compaq Presario CQ40 battery. You can also track the delivery status online from the professional express site.
Attention when use your new Compaq Presario CQ40 battery pack
- • Top quality at affordable price, Long warranty of one-year, fast delivery!
- • 100% brand new and never be used, 100% function check before shipping!
- • Guaranteed to meet or exceed OEM specifications and performance.
- • High capacity Compaq Presario CQ40 battery li-ion cells made in Japan.
- • Full One Year Manufacturer Warranty & 30 Days Money Back Guarantee!
- • 100% compatible with your laptop's original battery and provide extended runtime with no 'memory effect'.
- • Order your Compaq Presario CQ40 battery before 2:30PM we will usually ship the same day.
Do you want your laptop run well at any mobile place ? The Follow suggestions will help you protect your laptop battery life.
1.Before using the new battery, Please read the Compaq Presario CQ40 battery maintain parts of the user manual carefully.
2. When charge your battery first time, Please fully charge 12 hours. The new battery need three times charge/discharge cycles before achieving maximum capacity.
3. If a long time (three weeks or longer) without using a laptop or find the battery charge/discharge time become shorter than before, You should fully discharg the battery before charging next time.
4. When charge the Compaq Presario CQ40 battery, Please keep the laptop power off. Don't unplugged the power on the battery charge half-way. It is best time to use your laptop after full charged 30 minz later.
5. Don't put battery exposure, damp and erosion some chemical liquids. Avoid contact with metal stuff to make battery short-circuit and so on.