Battery Powered Guitar Amps

I see several makes and models, Roland CUBE STREET is very pricey at 300 bucks ..operates on AA batteries, amp modeling features but low wattage yet 2 speakers but 300 bucks just seems too much for what you get, (I need to go to a music store that stocks these and see what my ears tell me?)
Pignose HOG 30 seems a better value, but rechargeable batteries inside will probably eventually rundown after many charges and need replaced in 3 to 5 years? no?.. if you need extra overdrive you will need a pedal of some sort, but really like the price on this at $159.00.. I am leaning towards it, but again, none in stock to go try out.. and the Crate TAXI LIMO? TX15??..Fender Mini-Mustang at 7 watts? --->99 bucks? I know the Roland CUBE STREET cheerleaders are here, but is it really worth 300 bucks?
Pignose HOG 30 seems a better value, but rechargeable batteries inside will probably eventually rundown after many charges and need replaced in 3 to 5 years? no?.. if you need extra overdrive you will need a pedal of some sort, but really like the price on this at $159.00.. I am leaning towards it, but again, none in stock to go try out.. and the Crate TAXI LIMO? TX15??..Fender Mini-Mustang at 7 watts? --->99 bucks? I know the Roland CUBE STREET cheerleaders are here, but is it really worth 300 bucks?