Bad Elf Flex - Battery and Power

Differential options
SBAS, Autonomous, External RTCM v2.3, RTK v3, L-band
(Atlas), and DGPS
Correction I/O protocol
Hemisphere GNSS’ ROX, RTCM v2.3 (DGPS), RTCMv3 (RTK),
CMR, CMR+, Atlas
Antenna input impedance
50Ω
Antenna gain input range
10 to 40 dB
Antenna Voltage
5VDC
Antenna Current
Up to 500mA, with short circuit protection
BATTERY AND POWER
Internal Battery
Non-replaceable 3.7VDC, 12000mAh, Lithium-ion
Battery Life
11hrs in RTK, SBAS, or autonomous modes
7hrs with L-Band corrections enabled
External Power
Mini-USB power input from 10W or greater USB power source
MECHANICAL
User interface
Transflective LCD
Buttons
LEDs
Audible tones
Dimensions
10.0” x 2.75” / 254mm x 70mm
Weight
29oz / 854g
Helical Antenna Phase
Center
22cm above base of Flex unit without adapter installed
Add 1.5cm with adapter installed