Newer Technology (NewerTech) today introduced the NuPower 1350mAh Lithium-Polymer replacement battery for iPod 4G 40GB and all iPod Photo models at US$29.95. The NuPower 1350mAh is the highest capacity replacement battery ever for the 4G 40GB and Photo iPods and delivers up to 150% more run time than the original stock batter, notes the company. Installation service through NewerTech primary source distributor Other World Computing also is available for $39 with a 72 business-hour turnaround time.