Thunderbolt TB-LB1 Rechargeable Mini Battery Pack for Thunderbolt Lightning Detectors w/ Free UPS

The ThunderBolt external battery TB-LB1 offers the option of extended remote operation in the field. With a full charge, the battery pack will provide 140-160 hours of continuous operation with the backlit LCD display ON, and 280-320 hours of continuous operation with the backlit display OFF.

In addition, the external battery comes with a variety of plugs that will allow it to power a wide range of other devices, including cell phones, camcorders, iPods and MP3 players.

*offer valid for this product only and can not be applied to other products.