REQUEST: Computer Battery

Hello, my name is DaMishan live in Tulsa Oklahoma and i have two boys Marcus 6 and Trey 11. They have used my computer extensively for the past 2-3 years and this summer it decided to break. They enjoy ebooks and playing online games but recently they have not been able to because the computer is overheating, because of the battery according to my father. My boys love using the computer and it has been so hard explaining to them that i cant have it fixed.

Back to school time is coming soon and i dont have it in the budget to replace the battery in the computer so it would be very very appreciated if someone could send me $40 through paypal so i could buy the battery and have my father replace it. My paypal is thank you all so very much!