UltraLast - Lithium-Ion Battery for Select Casio Cell Phones

Enjoy a lasting charge with this Ultralast CEL-BTR781B lithium-ion battery, which delivers 3.7V of power to your compatible Casio cell phone. A rechargeable design allows easy replenishment, and overload protection offers defense against excess power.
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What's Included

  • Lithium-Ion Battery for Select Casio Cell Phones

Product Features

Compatible with select Casio cell phones

Including C781, GzOne Ravine 2 and Ravine 2 models for use with your existing device.

Rechargeable battery

With lithium-ion chemistry delivers 3.7V of power.

Overload protection

Safeguards your phone.

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