Replacement ProBook 4311s Battery - HP Laptop Battery for ProBook 4311s

• Description
• Part Numbers
• Compatibility
• Battery Tips

HP probook 4311s battery description

This high-capacity rechargeable lithium-ion probook 4311s battery is fully compatible with and a replacement for OEM hp battery.It features the latest li-ion battery technology for higher capacity and faster recharging time.

1. High quality cells are used in this probook 4311s laptop battery pack.
2. Lithium-ion technology gives this HP probook 4311s battery a long life and light weight.
3. It can replace your original system battery or be swapped in as a spare probook 4311s battery.
4. 100% OEM compatibility,your best price probook 4311s battery replacement.
5. ProBook 4311s battery includes a one year warranty against manufaturers defects.

This HP probook 4311s battery replaces the following part numbers:

HP HSTNN-DB91

HP HSTNN-OB91

HP HSTNN-XB91

This probook 4311s battery fits the following HP models:

HP ProBook 4210s

HP ProBook 4310s

HP ProBook 4311s

probook 4311s battery tips

1. Set your computer to hibernate to save probook 4311s battery power when there is no usage for five or ten minutes.This becomes especially important when you aren't close to a power source.
2. In order to get a longer probook 4311s laptop battery life,use your function key (Fn), and the corresponding key to lower the resolution and the brightness on your screen as low as you can.
3. If you don’t plan to use the laptop on battery for quite some time, ensure that the charge is nearly 40 percent – remove the hp probook 4311s battery and store it in a cool place.
4. Remove the probook 4311s battery and clean the metal contacts with alcohol (ideally every two months) to ensure the power transfer between the laptop and its battery is as efficient as possible.
5. Reduce the number of programs that are active in the background. You may be running programs such as ITunes, MS Office, Desktop Search and so on.These all contribute to your CPU usage which quickly lowers battery life. Shut down everything you don’t need while on battery power.
6. For more instructions and tips,click Laptop Battery Tips.