• Use 4 standard or rechargeable AA batteries to power your device. A convenient portable charging solution
• Engineered with reverse polairty battery insert protection. Full lifetime warranty
• Advanced internal circuitry prevents device from power surges / overcharging with additional short-circuiting
• TipExchange Technology protects investment providing means to upgrade charger tips at lower cost (Tip Included)
• This is a 2nd Generation design providing reliable charge for your Kindle 2nd & Latest Generation / Kindle DX ( aka Wi-Fi Free 3G 6in. 9.7in. )

Product DescriptionWhether youre an international executive or an ultra marathoner; this lightweight power solution is the perfect embodiment of minimalist mobility; offering nomads the ability to truly break the chains that bind them to their workstations. Compatible with Gomadics revolutionary TipExchange Technology that enables utility with hundreds of mobile devices; the Cavalry Pack is a necessary component to the toolbox of any truly prepared professional. In addition; this pro… More >>

Portable Emergency AA Battery Charge Extender for the Amazon Kindle 2nd & Latest Generation / Kindle DX – uses Gomadic TipExchange Technology

• Use 4 standard or rechargeable AA batteries to power your device; a convenient portable charging solution
• Engineered with reverse polairty battery insert protection; full lifetime warranty
• Advanced internal circuitry prevents device from power surges; overcharging and short-circuiting
• TipExchange Technology protects investment providing means to upgrade charger tips at lower cost (Tip Included)
• Compact and lightweight. Ideal for traveling; hiking; and biking

Product DescriptionWhether youre an international executive or an ultra marathoner; this lightweight power solution is the perfect embodiment of minimalist mobility; offering nomads the ability to truly break the chains that bind them to their workstations. Compatible with Gomadics revolutionary TipExchange Technology that enables utility with hundreds of mobile devices; the Cavalry Pack is a necessary component to the toolbox of any truly prepared professional. In addition; this pro… More >>

Portable Emergency AA Battery Charge Extender for the Amazon Kindle – uses Gomadic TipExchange Technology

• Use 4 standard or rechargeable AA batteries to power your device; a convenient portable charging solution
• Engineered with reverse polairty battery insert protection; full lifetime warranty
• Advanced internal circuitry prevents device from power surges; overcharging and short-circuiting
• TipExchange Technology protects investment providing means to upgrade charger tips at lower cost (Tip Included)
• Compact and lightweight. Ideal for traveling; hiking; and biking

Product DescriptionWhether youre an international executive or an ultra marathoner; this lightweight power solution is the perfect embodiment of minimalist mobility; offering nomads the ability to truly break the chains that bind them to their workstations. Compatible with Gomadics revolutionary TipExchange Technology that enables utility with hundreds of mobile devices; the Cavalry Pack is a necessary component to the toolbox of any truly prepared professional. In addition; this pro… More >>

Emergency AA Battery Charge Extender for the Amazon Kindle – Gomadic Brand w/ TipExchange Technology