Lamphead: Betty R 5000 lumens - 45W 
Lumens5000
Illuminant7 x Cree XM-L2 U4 / XP-G
MaterialCNC-machined, Aluminum 6061-T6, Shot-peened, Hard-anodized
Dimensions (ØxL)55 x 44mm
Weight150g
Protection classIP 68 (Watertightness)
Microprocessor14-Bit RISC ( 4 x PLL)
Lens26° Optics ( Collimated Lens Technology)
Color temperature6000K (5% tolerance)
Converter phase50KHz
Core speed32MHz
PCSAlu-board
Conducting path structureFine Pitch smaller 0.2 mm
LED-BoardCopper: Direct bonding Thermal pad / Copper board
Ambient temperature- 25°C to + 70°C
Temperature controlactive
Connection cablehighly flexible - 40 to + 80°C
LED Indicator5 x RGB LED Osram
LED Back-light2 x RGB LED Avago
Bluetooth TechnologyYes
Bluetooth RemoteYes
Dimming levels11 steps from 0.3W (30 Lumens) to 45W (5000 Lumens) + Center LED
Voltage indicatorby RGB LED
Low-Battery warning lampheadby back-light
Discharged capacityby RGB LED
Reserve tankdepending on battery and type of use
Candlelight function0.3W (Single LED Mode)
Special modesSOS, Alpine emergency signal, RVLR, Flash, Center LED
Candlelight function0.3W
Charger: Charger One 
MaterialPolycarbonate, aluminum 6061-T6
Charge current0.1 - 2.5A
Discharge current0.1 - 0.5A
Input voltage100 - 240V=
Input current2A
Display2 x 16 character, blue display and white backlit LED
Compatible batteriesLi-Ion 7.2V
TerminalsPolarity-protected input and output
FunctionsLi-ion Charge, Discharge, Discharge/Charge,Storage
Fuseyes
Power supplyFrom power supply or 12V car cable
Microprocessor controlled14-Bit RISC
Audible signal60dB
Battery: 13.2Ah SmartCore 
MaterialCasing polyamide, layer polyurethane
Battery 7.2V13.2Ah
Watt-hours95Wh
Dimensions (LxWxH)146 x 41 x 48mm
Weight430g
Protection classIP 68 (waterproofness ), IK 09 (impact strength)
High current12C
Cell typePanasonic NCR18650B
PCBReversible cut-off at short circuit, over-voltage, under-voltage
Smartcore technologyAdvanced battery management
Capacity indicator10% steps via 5 Hyper Red LEDs
Audible signal60dB
Balancing functionCV (constant voltage)
Microprocessor14-Bit RISC
Calibration functionthrough Lexan Touch-pad when connected to charger
Lexan Touch-padwith 5 Hyper Red LEDs
Taillight-Functionyes
Running Light-Functionyes
Proper forall lights