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There are basically two options for supplying power to astronomical mounts and other equipment: power supplies or batteries.

A power supply provides constant voltage for an unlimited period of time. It is therefore the first choice for a stationary operation in the garden, on the patio or the balcony. However, batteries are required for mobile astronomy. These are often also called powertanks.

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Omegon universal power supply with 12V/6A cigarette lighter socket
Omegon
universal power supply with 12V/6A cigarette lighter socket
$ 39.90
ready for shipping in 24 h
ZWO External power supply, 12V 5A
ZWO
External power supply, 12V 5A
( 1 / 5 )
RRP:  $ 65.00
Our price:
$ 54.00
ready for shipping in 24 h
PegasusAstro Pocket Powerbox Advance GEN2
PegasusAstro
Pocket Powerbox Advance GEN2
( 5 / 5 )
$ 348.00
ready for shipping in 1-2 weeks
Baader 60W / 12.8V / 5A outdoor power cable
Baader
60W / 12.8V / 5A outdoor power cable
( 5 / 5 )
$ 75.00
ready for shipping in 1-2 weeks
PegasusAstro Ultimate Powerbox v3
PegasusAstro
Ultimate Powerbox v3
$ 710.00
ready for shipping in 1-2 weeks
PegasusAstro Power Supply 12V/10A Europe 2.1mm
PegasusAstro
Power Supply 12V/10A Europe 2.1mm
$ 87.00
ready for shipping in 1-2 weeks
Baader Outdoor Telescope Power switching power supply, 12.8V / 1.5A 19W with angle plug
Baader
Outdoor Telescope Power switching power supply, 12.8V / 1.5A 19W with angle plug
$ 30.90
ready for shipping in 1-2 weeks
Lunt Solar Systems PCUSB Pressure-Tuner Controller with USB
Lunt Solar Systems
PCUSB Pressure-Tuner Controller with USB
$ 1,530.00
ready for shipping in 1-2 weeks
Meade Power pack 230V / 12V 5A
Meade
Power pack 230V / 12V 5A
$ 108.00
ready for shipping in 24 h
iOptron Power pack AC Adapter 5A
iOptron
Power pack AC Adapter 5A
$ 76.00
ready for shipping in 24 h
PegasusAstro USB Control Hub
PegasusAstro
USB Control Hub
$ 261.00
ready for shipping in 1-2 weeks
Meade Power pack 230V / 12V 5A
Meade
Power pack 230V / 12V 5A
RRP:  $ 125.00
Our price:
$ 119.00
ready for shipping in 24 h
Pierro Astro Power Supply 12V 7A
Pierro Astro
Power Supply 12V 7A
$ 38.90
ready for shipping in 1-2 weeks
PrimaLuceLab Power pack for the EAGLE 14A control unit
PrimaLuceLab
Power pack for the EAGLE 14A control unit
$ 213.00
ready for shipping in 24 h
PegasusAstro Power Supply 12V/10A Europe 2.5mm
PegasusAstro
Power Supply 12V/10A Europe 2.5mm
$ 87.00
ready for shipping in 1-2 weeks
Losmandy Gemini System Power Supply
Losmandy
Gemini System Power Supply
$ 185.00
ready for shipping in 6-10 weeks
PegasusAstro Power pack XT60 (High Current)
PegasusAstro
Power pack XT60 (High Current)
$ 141.00
ready for shipping in 1-2 weeks
Omegon Power Hub C28 3x 12V + 4x USB
Omegon
Power Hub C28 3x 12V + 4x USB
$ 19.00
ready for shipping in 24 h
Geoptik Power Supply Hub Varius
Geoptik
Power Supply Hub Varius
$ 530.00
ready for shipping in 3-5 weeks
Lunatico Plug-in power supply, 15V/2A
Lunatico
Plug-in power supply, 15V/2A
$ 29.90
Sale price:
$ 17.34
ready for shipping in 24 h
Bresser Power pack 230V / 12V 2A
Bresser
Power pack 230V / 12V 2A
$ 42.90
ready for shipping in 24 h
Bresser Power pack RCX LX200
Bresser
Power pack RCX LX200
( 5 / 5 )
$ 65.00
ready for shipping in 24 h
Vixen Power pack Sphinx 12V / 3A
Vixen
Power pack Sphinx 12V / 3A
$ 141.00
ready for shipping in 1-2 weeks
Lunatico Power supply, 15V/1A
Lunatico
Power supply, 15V/1A
$ 25.90
ready for shipping in 24 h
PegasusAstro Power Supply 12V 10A EU XT60 (for UPB v2)
PegasusAstro
Power Supply 12V 10A EU XT60 (for UPB v2)
$ 79.00
ready for shipping in 1-2 weeks
Bresser Power pack 12V 2A
Bresser
Power pack 12V 2A
$ 54.00
ready for shipping in 1-2 weeks
Omegon Anderson connector power supply
Omegon
Anderson connector power supply
$ 29.00
ready for shipping in 24 h
Skross Power pack Travel adapter World to Europe
Skross
Power pack Travel adapter World to Europe
$ 16.90
ready for shipping in 24 h
TS Optics 12 V distributor for 3 cigarette lighter plugs and 1 USB plug
TS Optics
12 V distributor for 3 cigarette lighter plugs and 1 USB plug
$ 21.90
ready for shipping in 3-7 days
Geoptik Power Supply for Power Hub Varius
Geoptik
Power Supply for Power Hub Varius
$ 316.00
ready for shipping in 3-5 weeks
PegasusAstro Power Supply 12V/10A USA 2.1mm
PegasusAstro
Power Supply 12V/10A USA 2.1mm
$ 98.00
ready for shipping in 1-2 weeks
Artesky Wanderer Power Box V3 Lite
Artesky
Wanderer Power Box V3 Lite
$ 152.00
ready for shipping in 3-5 weeks
DayStar Quark Universal AC Power Supply
DayStar
Quark Universal AC Power Supply
$ 87.00
Sale price:
$ 77.42
ready for shipping in 24 h
Bresser Power pack 230V / 6V 2A
Bresser
Power pack 230V / 6V 2A
$ 31.90
ready for shipping in 24 h
Skross Power pack Travel adapter World to Europe USB 1.0
Skross
Power pack Travel adapter World to Europe USB 1.0
$ 29.90
Sale price:
$ 15.16
ready for shipping in 24 h
TS Optics Power supply 12V/3A
TS Optics
Power supply 12V/3A
( 5 / 5 )
$ 46.90
ready for shipping in 3-7 days