<p>The ATW-CHG3AD bundles the ATW-CHG3 two-bay charging station with the AD-SA1230XA AC adapter.<br /><br />The charging station works with 3000 Series (fourth generation) handheld (ATW-T3202) and body-pack (ATW-T3201) transmitters, charging NiMH batteries (not included) while they are housed within the transmitters. The station will automatically shut off if alkaline or damaged batteries are detected. Once fully charged, a maintenance charging function ensures that batteries retain their full power for as long as the transmitter remains in the charging station. The ATW-CHG3 is equipped with power and charging status indicator LEDs for easy monitoring.<br /><br />When used with AT8687 link kit(s) (sold separately), up to five ATW-CHG3 charging stations can be linked and powered by the single AD-SA1230XA AC adapter included in this bundle.<br /><br /><b><u>Specifications:</u></b><br /><b>Power Requirements:</b> 12V DC 3.0 A<br /><b>Charging Output:</b> 3.6V DC 500 mA (x2)<br /><b>Power Consumption:</b> 4.9 W (when 2 transmitters are charging)<br />27.4 W (when 5 units are connected and 10 transmitters are charging)<br /><b>Charging Time:</b> Approx. 6.5 hours (1,900 mAh rechargeable battery)<br /><i>Depending on battery type and use pattern</i><br /><b>Operating Temperature Range:</b> 0° C to 40° C (32° F to 104° F)<br /><b>Dimensions (charger only):</b> 185 mm (7.28") x 99 mm (3.90") x 68.5 mm (2.70") (W x D x H)<br /><b>Net Weight (charger only):</b> 400 g (14.1 oz)</p>