|
The specs do say 4.5aH (aH = Amp hours) which means if your mount uses 1.5Amps you will get about 3hrs use before it goes flat (if it uses 4.5Amps then only 1hrs use).
DealsDirect have that pack out for 20$ plus $10 shipping - may be worthwhile getting 2 (esp. if shipping is still only $10 for 2).
It's certainly a handy sized pack & no jumper leads to worry about.
|