Protective Case TD540/TD520 Battery Allows you to use a

Allows you to use a "cigarette lighter" or "12V port" on your vehicle for remote charging

Charge your data collector on the fly by quickly attaching the gx power pack to your rod with this easy-to-use mount

This battery & charger combination includes the high performing GX1000 4 bay charger and four long life premium lithium-ion S-series total station batteries

Storage bag included

�Installation/leveling�screws included

Protective Case TD540/TD520 Battery Allows you to use aProtective case, made from a special blend of polyurethane specifically designed to absorb impacts and to better protect your investment. Fits both TD540 and TD520