Replacement battery for the HP 540, 541 and Compaq Business 6520s, 6530s, 6531s, 6535s Notebooks.

Portable computer power pack that replaces the following COMPAQ and HP battery serial codes
451545-261
451545-361
456623-001
484785-001
500014-001
HSTNN-DB51
HSTNN-OB51
KU530AA

This 10.8-volt battery pack has a energy capacity of 4400 milliamps with lithium Ion cells, you should always charge your new computer Notebook battery before first use and after the next 5 or 6 uses to condition the battery.

The Battery Type is Li-ion

Battery Voltage is 10.8-volts

Battery Capacity is 4400mAh

My battery has a different Ah, is it still OK to use yours?
The Ah (Amp Hour) Rating is the storage (or fuel) of the battery, the higher it is the longer the battery lasts between charges, bit like petrol in your car so a higher or lower one makes no different to the performance, just the length of time you can use the battery for between charges.

Compatible with original chargers and OEM equipment.

Colour: Black