HandHeldItems.com offers the HHI 1900mAh Backup Battery for iPhone / iPod for $14.99. Add coupon code "1900mahbatt" to cut it to $9.99
. With shipping at $5.95
, it's tied with our mention from a week ago as one of the least expensive iPhone / iPod backup batteries we've seen. This external backup battery provides up to 28 hours of standby time. Deal ends December 31.
Even better, monoprice.com has a similar battery for $9.21