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Charts
Battery life vs weight

Charts

Battery life vs weight

161 models since 2020 on one chart: each dot is a model. The dashed line is the median battery life for a given weight.

ModelReleased in the last two yearsMedian

Axes run from the 1st to the 99th percentile; extreme values are left off the chart.

Stand-outs

Most battery life for their weight

Garmin · 2025

GPSMAP H1

3.5″145 h5276 g

145 h276 g

9.4

Garmin · 2025

GPSMAP H1i Plus

3.5″145 hTwo-way satellite messaging5

145 h290 g

9.2

Garmin · 2023

GPSMAP 67

3″180 h6230 g

180 h230 g

9.0

Garmin · 2023

GPSMAP 67i

3″165 hTwo-way satellite messaging5

165 h230 g

8.7

Garmin · 2026

Approach G82

5″25 h1308 g

25 h308 g

7.0

Emlid · 2025

Reach RX2

7 mm16 h6280 g

16 h280 g

9.6

JAVAD · 2023

TRIUMPH-3NR

25 h6630 gIPx8

25 h630 g

9.5

CHCNAV · 2023

i93

36 h51,150 g

36 h1,150 g

8.6

More charts and specs

Weight: typical values Battery life: typical values Weight / screen size RTK accuracy (horizontal) / tracking channels