Portable Emergency AA Battery Charger Extender for the T-Mobile G2 - with Gomadic Brand TipExchange

• Integrated circuitry regulates output voltage specific to the T-Mobile G2. Advanced logic maximizes overall charger efficiency.
• Built using the unique Gomadic TipExchange Technology that protects your investment by providing the ability to upgrade charging ports by simply swapping physical connectors.
• Specification: Input Voltage (4 X AA Batteries), Cable length (6 inches), Dimensions (5.0 X 1.5 X 0.75 inches), Circuit Design (T-Mobile G2 specific), TipExchange enabled (Yes)
• This Gomadic Battery Pack is uniquely designed to work with both standard (e.g. alkaline) and/or rechargeable AA batteries.
• Easy to operate. Simply insert batteries, toggle on/off switch and your T-Mobile G2 will start to charge.

I have only had a need to use this once since purchasing but it did seem to work.

I highly recommend using lithium batteries with this because they are more powerful and will not leak like alkalines. A backup battery pack like this will probably sit unused for months until needed in an emergency. Alkalines will leak if left unused for long periods. Lithiums will not!

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