HP 405148-B21 Laptop Batteries from mypcbattery.co.uk. Buy compatible laptop battery  4.8v HP 405148-B21 online at Best price. Find all HP brand laptop batteries at lowest cost. Free shipping. Save up top 70% off !1 Year Warranty.

New HP 405148-B21 battery for raid controller battery - HP P400 P400I

Battery HP 405148-B21 - - 4.8v - ni-mh
Brand: HP battery
Type: ni-mh
Voltage: 4.8v
Code:LHP105
stock:In stock !
Contact us: info:mypcbattery.co.uk

HP 405148-B21 405148-B21 398648-001 battery is 100% compatible with the following part numbers

• 398648-001
• 381573-001
• HSTNM-B011
• 405148-B21
• 409124-001

HP 405148-B21 405148-B21 398648-001 fits the following laptops

• HP P400
• HP P400I
• HP E500
• HP P800

How to extend battery life HP 405148-B21 405148-B21 398648-001 ?

1. Don't mix old and new HP 405148-B21405148-B21 398648-001 batteries when you use them. The new ones will be stronger and can cause the older ones to leak battery acid.
2. Cut down on programs running in the background. Itunes, Desktop Search, etc. All these add to the CPU load and cut down HP 405148-B21 398648-001 laptop battery life.
3. Cut down external devices – USB devices (including your mouse) & WiFi drain down your HP 405148-B21 398648-001laptop battery.Remove or shut them down when not in use.
4.Prevent the Memory Effect - If you're using a very old laptop, you'll want to prevent the 'memory effect' – Keep the HP 405148-B21 398648-001 battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries (which most laptops have) which do not suffer from the memory effect.