6/12 cell battery for Y550P

[Bricklayer]

Hello,
I have recently purchased a lenovo Y550P, I'm not long for the battery to rely on, would therefore prefer a 6cell battery to use in order to save space and weight. Is there a possibility that as accessories to get? I was expecting a 6 cell or might be a 12 cell battery with this laptop but I can find one. So, what is your recommendation for me? Thank you.

[WinDoWLoCuS]

I think that now both 4cell and 6cell batteries are sold. The 6cellbattery yes closes flush with the device, as is then with the 4cellbattery? Gibts since a depression (ie, the 4cell smaller than the 6cell?) and also includes the flush? Do you know casually, what about the weight / the life of the battery? I can not help you on the life of the battery as I do not have much knowledge about it.

[Miles Runner]

Also the 4cell battery is flush with the device - there is no indentation.

At runtime, (though these are not the exact readings)

4cell battery and 2.8 hours Weight: 240g
6cell battery up to 5.0 hours Weight: 340g
9cell battery to 8.3 hours Weight: 500g

i guess this is what you are looking for.

[Messenger]

Battery indicator of my laptop is not working. Even when the battery sit off "from the network", because of this it now cut down without warning.
Can someone in the know how to fix. Battery is not visible even in the setting up of power supply.

[NetworkeR]

Hello,
Battery does not hold? Is this your problem. Put a new firmware? If yes, then most likely a problem in it. It's like this, rollback is not possible? And if I slag some will be that i am not with it, in the service go?

[WinDoWLoCuS]

<<BIOS>>> |
| 1. Add support for w / o onboard memory MB. |
| 2. Add support that must input supervisor password for boot menu. |
| 3. Battery first used date. (For Panasonic battery only) |
| 4. Blackflash protection (Prevent update to older version BIOS) |
| 5. Fix system hang after update from early version BIOS. |
| 6. Fix always calculate checksum issue. |

[Bricklayer]

<<<EC>>> |
| 1. Battery first used date. (For Panasonic battery only). |
| 2. Add query local temperature function to report thermal local |
| Temperature. |
| 3. Fix issue that charger only supply lower charge current |
| (The same as 3 cell) to 6 cell battery. |
| 4. Fix redundant WLAN key on Fn + F4. |
| 5. Blackflash protection (prevent update to older version BIOS) |
| 6. Fix system hang after update from early version BIOS. |