Battery Technology BTI Compatible OEM 4X50M08810 61 01AV424 SB10K97581 01AV490 01AV422 01AV452 01AV423 SB10K97579 SB10K97580 01AV490 LN-4X50M08810-BTI

BTI Battery
Solution for a battery that is about to expire, so you can replace it whenever needed.
Save your precious time by recharging the battery instead of running to the store each time you run out of batteries.
11.4 V DC battery – Powers your notebook safely.
Resists overcharging and electrolyte leakage.