HP Compaq 6720s battery

HP Compaq 6720s battery HP Compaq 6720s battery is also compatible with the 6530s 6531s 6535s 6720s 6730s 6735s 6820s 6830s models. This HP 6720s battery contains the very best Li-ion cells on the market from Samsung. An important specification to look for with rechargeable batteries is the mAh (mili amp hour) rating or Whr (Watt Hour). This 6720s battery is rated at 5200 mAh or 58 Whr. This is the highest rating available for a 6 cell battery pack. The higher the mAh rating, the longer your battery will run before it needs to be recharged again.

There are no compatibility issues if your existing battery is rated at 4400 or 4800 mAh or a lower Whr. Simply put, more is better. And yes, this battery is probably better than your original! All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery, even if it is not our fault.

If your laptop will not turn on at all when plugged-in, you need a new ac power adapter found at the bottom of this page. Tech Specs HP replacement computer battery; 10.8 Volts compatible w/ 11.1 Volts ( 14.4V or 14.8V Battery); 5200 mAh or 58 Whr; runs longer than 4400 mAh batteries; 6 Cell Li-ion; Samsung (South Korea); Black; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; You can expect about 2 hours to 2-1/2 hours of run time with this 6720s battery when new, depending on your energy use.

The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time. Replaces these
HP battery part numbers: 451085-121 451085-141 451085-661 451086-001 451086-121 451086-621 451086-661 451568-001 456865-001 464119-161 464119-362 491278-001 491654-001 491657-001 500764-001 500765-001 501870-001 513129-121 513129-141 513129-421 572186-001 572187-001 572189-001 572190-001 DD06055 GJ655AA GJ655AA#ABH HSTNN-FB51 HSTNN-FB52 HSTNN-I39C HSTNN-I40C HSTNN-I48C-A HSTNN-I48C-B HSTNN-I49C HSTNN-I50C-B HSTNN-I54C HSTNN-I64C-5 HSTNN-I65C-5 HSTNN-IB51 HSTNN-IB52 HSTNN-IB55 HSTNN-IB62 HSTNN-LB51 HSTNN-LB52 HSTNN-OB52 HSTNN-OB62