Official Extended life Battery

[bfldworker]

I have a HP Pavilion G6T-1A00 CTO Notebook. A few months ago I upgraded the CPU to a i5-480M and maxed out the ram. Since then I have noticed the battery drain has increased. The battery is standard OEM Battery and it is about 2 years old give or take a couple of months. I have already decided that I need a extended life battery, the only issue is which one. Cause I was looking in the Parts store and it showed several of them with different Ah and different Wh. Right now figuring out which one is the longer lasting battery is evading me being I have a head cold. So could someone please assist me in choosing the largest battery. Here are the choices I have .

593553-001   In stock     
Battery (Primary) - 6-cell lithium-Ion (Li-Ion), 2.2Ah, 47Wh (MU06047)   

79.20 0.00 79.20  

628670-001   Part is on backorder, quantity in stock is 0     
Battery pack (Long Life) - 6-cell lithium-Ion (Li-Ion), 2.8Ah, 55Wh (CC06055XL-CL)

Replaced: 628668-001   

118.15 0.00 118.15  

633805-001   In stock     
Battery pack (Primary) - 6-cell lithium-ion (Li-Ion), 2.2Ah, 47WHr   

91.09 0.00 91.09  

687945-001   In stock     
Battery (Primary, Long Life) - 4-cell lithium-ion (Li-Ion), 3.55Ah, 52Wh (BT04052XL-PL)   

164.05 0.00 164.05  

708459-001   In stock     
Battery (Primary) - 4-cell lithium-ion (Li-Ion), 3.0Ah, 44Wh   

71.52 0.00 71.52  

717376-001   In stock     
Battery (Primary) - 3-cell lithium-ion (Li-Ion), 4.5Ah, 50Wh (CM03050XL-PL)   

122.71 0.00 122.71  

718755-001   In stock     
Battery pack (Primary) - 6-cell lithium-ion (Li-Ion), 2.55Ah, 55Whr (CA06055-CL)   

75.52 0.00 75.52  

722297-005   In stock     
Battery pack (Primary) - 6-cell lithium-ion (Li-Ion), 1.3Ah, 42Wh (BL06042XL-PL)   

150.55 0.00 150.55  

746641-001   Part is on backorder, quantity in stock is 0     
Battery pack (Primary) - 3-cell lithium-Ion (Li-Ion), 2.8Ah, 31Wh   

67.85 0.00 67.85  

756744-001   In stock     
Battery (Primary) - 4-cell lithium-ion (Li-Ion), 3.0Ah, 44Wh (VI04044-CL)  

77.17 0.00 77.17  

760604-001   In stock     
Battery (Primary) - 6-cell lithium-ion (Li-Ion), 3.0Ah, 66Wh   

88.96 0.00 88.96  

767068-005   In stock     
Battery pack (Primary) - 3-cell lithium-Ion (Li-Ion), 3.25Ah, 36Wh (PE03036XL-PR)   

71.30 0.00 71.30  

807956-001   In stock     
Battery pack - 3-cell lithium-ion (Li-Ion), 2.8Ah, 31Wh (HS03031-CL)   

78.03 0.00 78.03

Any assistance would be greatly appreciated.

[REO51ST]

@bfldworker

No OEM but there are others.

Your OEM battery came with 6 cells.

This is a 9 cell.

https://www.amazon.com/G6-1A19WM-G6-1A20CA-G6-1A32NR-G6-1B59WM-G6-1B60US/dp/B01MDT9GNY

You could look to see if someone has a 12 cell.

REO