6 cells compatible Lion battery for following Lenovo laptop models

Ratings : Li-Ion, 11.1v 4000mAh, 6 cells

Compatible battery part numbers (P/Ns) :

L11L6F01 L11L6R01 L11L6Y01 L11M6Y01 L11N6R01 L11N6Y01 L11P6R01 L11S6F01 L11S6Y01 45N1048 45N1049 45N1042 45N1043

Kindly match carefully battery image, battery part number (P/N) and laptop model, before purchase.

Supports the following laptop Models :

B480 B485 B580 B585 E49 G480 G485 G580 G585 M490 M495 N580 N581 N585 N586 P580 P585 V480 V480c V480s V580 V580c Y480 Y485 Y580 Z380 Z480 Z485 Z580 Z585 B480 B485 B580 B585 G480 G485 G580 G585 N580 N581 N585 N586 P580 P585 V480 V480c V480s V480u V580 V580c Y480 Y480A Y480P Y480M Y480N Y485 Y580 Z380 Z480 Z480AX Z485 Z580 Z585 Y580 Y580A Y580M Y580N Y580P W560 Lenovo ThinkPad Edge : E430 E430c E431 E435 E530 E530C E531 E535 E49 E49A E49G E49AL E49L Lenovo Essential G480 G485 G485AX G485AY G485GX G485GY G580 G585 G780

Battery buying Tips, Kindly read carefully :

1. The new laptop batteries are not fully pre charged, you have to charge them in your laptop before you expect some or full backup from a new battery.

2. When a laptop is not working, some buyers assume that the battery replacement is required. Please be aware that the laptop works well directly through ac adaptor even if the battery is not installed. If this is not the case, please do not directly buy the battery unless your laptop works well with ac adaptor.

3. If your old battery is totally dead ie if the laptop gives zero backup with your old battery then, there may be two possibilities :

(a) The old battery is dead and laptop is ok. In this case, only replacing the battery with new one, will solve the problem. For this, just install the new battery into laptop and allow 3-4 hours to get it fully charged. During this time, you may keep working on your laptop.

(b) Old battery is dead and the battery charging circuit inside laptop motherboard, is also dead. In this case, the new battery can be utilised only after you get the laptop motherboard repaired from any expert technician.

If you have any similar laptop battery near you for checking, you may try using that battery to check if laptop charging circuit is able to charge any battery and if that battery gives some backup time even if it is 4-5 minutes.

Please be informed that laptop batterries should not be allowed to remain fully discharged for long time. If allowed, they becomes dead and unusable.

I hope the information given above, will help you reach proper buying decision.