Specifications

Battery type

Rechargeable, built-in lithium-ion battery

Battery capacity

1800 mAh

Water rating

IEC 60529 IP671

Operating temperature range

From -20° to 60°C (from -4° to 140°F)

Charging temperature range

From -20° to 0°C (from -4° to 32°F) - Slow charging to full capacity

From 0° to 45°C (from 32° to 113°F) - Full speed charging to full capacity

From 45° to 60°C (from 113° to 140°F) - Full speed charging to reduced capacity

Wireless frequency

inReach® Mini 3 Plus

2.4 GHz: < -1.1 dBm

1.6 GHz: < 36.7 dBm

inReach Mini 3

2.4 GHz: < 2.1 dBm

1.6 GHz: < 34.2 dBm

EU SAR (limb)

inReach Mini 3 Plus

0.73 W/kg simultaneous

inReach Mini 3

0.85 W/kg simultaneous

EU SAR (body)

inReach Mini 3 Plus

0.73 W/kg simultaneous

inReach Mini 3

0.85 W/kg simultaneous

1 The device is protected against the ingress of dust and withstands incidental exposure to water of up to 1 m for up to 30 min.
GUID-F31CF821-79A9-46E5-A45B-8765F918488F v1
December 2025