GPSMAP 66sr Specifications

Battery type

Rechargeable, built-in lithium-ion battery

Battery life

Up to 36 hr. in default mode

Up to 200 hr. in expedition mode

Water rating

IEC 60529 IPX71

Operating temperature range

From -20° to 60°C (from -4° to 140°F)

Charging temperature range

From 0° to 40°C (from 32° to 104°F)

Compass-safe distance

17.5 cm (7 in.)

Wireless frequency/protocol

2.4 GHz @ 14.9 dBm nominal

1 The device withstands incidental exposure to water of up to 1 m for up to 30 min. For more information, go to www.garmin.com/waterrating.
GUID-C8E8E9D8-9FB4-41B8-B0BC-716C62EB54AB v6
February 2024