Sonnet Replacement internal battery for 4th Gen Black & White Display iPod

High-capacity 3.7v iPod battery. Fast charge capable. Playtimes up to 20+ hours. Easy to follow, detailed video instructions (English, French, German, Japanese, and Spanish) on included CD-ROM. All tools included to perform the installation.

Reinvigorate your iPod with a high-capacity battery from Sonnet! All iPods use batteries that can only be recharged so many times, and their charge capacities get smaller as time passes. If your first, second, third, fourth generation iPod or iPod mini doesn't play as long as it used to, give it a boost with one of our iPod replacement batteries - it's a great, economical way to give new life to your player.

iPod with Replacement Battery, Tools, and CD Replacing a battery in an iPod is not like replacing the batteries in a TV remote - you'll need specialized tools and instructions, and we provide that. From special non-marring case opening tools to our short, high quality instructional videos, everything you need is in the package. Sonnet batteries let you love your iPod even longer!