Will my battery last my flight?

first off i'm sorry making new thread there load of these on here.

anyway, moving england next week , got 2nd hand iphone 3gs. it's year old. i've never owned iphone before have no idea on battery life like.

i'm going travelling 24 hours straight. want listen music , maybe watch movie or 2 if bored on plane. have 2 2200mah rechargeable battery packs well.

enough me england?

in advance help!

 

with 2 spares? yep, unless cane should fine...you'll in airplane mode anyway lot of stuff won't running in background.

 

Forums iPhone, iPad, and iPod Touch iPhone iPhone

• iPhone
• Mac OS & System Software
• iPad
• Apple Watch
• Notebooks
• iTunes
• Apple ID
• iCloud
• Desktop Computers
• Apple Music
• Professional Applications
• iPod
• iWork
• Apple TV
• iLife
• Wireless