ZAP (Sebastopol, CA) announced that it has signed an agreement with Valence Technology Inc. (Austin, TX) to distribute the N-Charge™ Power System that provides up to 10 hours of power for portable computers. The N-Charge Power System utilizes Valence's new Saphion™ lithium-ion polymer battery technology. ZAP will be offering the new batteries to its customers as well as through its advanced transportation and technology distributors.