Buying new Inverter ( sum confusions)

[hbksabhi]

i Am going to replace me 600 Va desi inverter with a Luminous 800Va inverter

i am going to run my pc(C2Q q9550hyeah: , Hd 4890,Acer 23" lcd) on it + 2 fans + 2 lights .

Advise me should i go for Tubular or Simple Battery :huh:.

Price of Inverter - Rs 4800(Sinewave)
150 Ah luminous battery - Rs 7200
Tubular Bttery - Rs 9500 :no:

should i go for sinewave ,
All suggestions welcome . THANX in ADvance:hap2:

 

[anup_ja]

You can go through the below article ... :hap2:

http://www.bulldog-battery.com/PDF Files/Battery Design.pdf