For HP HSTNN-OB51 Battery HP COMPAQ 6520 6520S 6820 Battery

This is a replacement product for

Shipping Worldwide HP HSTNN-OB51 Battery HP COMPAQ 6520 6520S 6820 Batter. Please buy Replacement HP HSTNN-OB51 Battery HP COMPAQ 6520 6520S 6820 Batter with confidence. One year Quality Warranty for HP HSTNN-OB51 Battery HP COMPAQ 6520 6520S 6820 Batter

Battery type: Li-ion
Color: Black
Voltage: 11.1V
Capacity: 4400mAh
Warranty: 12 months
Product Type : Replacement Battery (Brand New)

Compatible Part Number:
HSTNN-OB51, HSTNN-DB51, HSTNN-OB51T, NBP6A73, STL-CHA-SON

Fit Models:
HP COMPAQ 6520 Laptop,
HP COMPAQ 6520S Laptop,
HP COMPAQ 6820 Laptop

Pcpartsltd.com advise you:

Top 15 Ways to Extend Your HP HSTNN-OB51 Battery Life

1. Defrag regularly - The faster your hard drive workes.

2. Dim your screen - Cut down to the lowest level you can tolerate to squeeze out some extra battery juice.

3. Cut down programs running in the background when you're on battery.

4. Cut down external devices - USB devices (including your mouse) & WiFi drain down laptop battery.

5. Add more RAM - it's applicable if you need to run programs which require heavy usage of virtual memory.

6. Run hard drive rather than CD/DVD - As power consuming, CD and DVD drives are worse.

7. Keep battery contacts clean - Clean battery's metal contacts every couple of months with a cloth moistened with rubbing alcohol.

8. Take care of HP HSTNN-OB51 Battery - Do not leave a charged battery dormant for long periods of time and let Li-On battery completely discharge.

9. Hibernate not standby - Placing laptop in standby doesn't save as much power as the hibernate function does.

10. Keep operating temperature down - Clean out air vents with a cloth or keyboard cleaner.

11. Set up and optimize power options - Go to 'Power Options' in windows control panel and select the 'max battery' for maximum effect.

12. Don't multitask - Do one thing at a time when on HP HSTNN-OB51 Battery.

13. Go easy on the PC demands - Passive activities like email and word processing consume much less power than gaming or playing a DVD.

14. Get yourself a more efficient laptop - Laptops are getting more efficient to the point where some manufacturers supply all day long batteries.

15. Prevent the Memory Effect - If you're using a very old laptop, prevent the 'memory effect'.

Alert: All Above Just For Reference Only !

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