Griffin Technology, famous for the iTrip, has today announced two power and charge travel solutions for iPod for those who feel they are always running out of juice.

The PowerBlock Travel and PowerDuo Travel promise to keep you fully charged and offer the ability to plug into virtually any socket regardless of where you are.

The revised PowerBlock Travel now features twist and lock adapters and come in black while its built-in Type A USB allows users to recharge any USB-rechargeable device.

The PowerDuo Travel bundles PowerBlock and all of the travel adapters, above, with Griffin's PowerJolt vehicle charger that works of a 12V cigarette lighter.

The 7-piece PowerDuo set includes PowerBlock, PowerJolt, dock connector cable, and four AC travel adapters.

Griffin's PowerBlock Travel will cost £22.95, and PowerDuo Travel, £26.50.