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.
![Omegon Powerbank 10k 37Wh 12V](/Produktbilder/normal/70009_3/Omegon-Powerbank-10k-37Wh-12V.jpg)
Omegon
Powerbank 10k 37Wh 12V
( 4 / 5 )
$ 34.90
ready for shipping in 24
h
![Omegon Pro Powerbank 48k LiFePO4 154Wh 12V](/Produktbilder/normal/69822_1/Omegon-Pro-Powerbank-48k-LiFePO4-154Wh-12V.jpg)
Omegon
Pro Powerbank 48k LiFePO4 154Wh 12V
$ 199.00
ready for shipping in 24
h
![Omegon Pro Powerbank 96k LiFePO4 307Wh 12V](/Produktbilder/normal/69823_7/Omegon-Pro-Powerbank-96k-LiFePO4-307Wh-12V.jpg)
Omegon
Pro Powerbank 96k LiFePO4 307Wh 12V
$ 299.00
ready for shipping in 24
h
![Omegon PowerTank, 7Ah (84Wh)](/Produktbilder/normal/33241_1/Omegon-PowerTank-7Ah-84Wh-.jpg)
Omegon
PowerTank, 7Ah (84Wh)
Sale price:
$ 149.00
$ 119.00
ready for shipping in 24
h
![Omegon Powerbank 38k 144Wh 12V](/Produktbilder/normal/64546_7/Omegon-Powerbank-38k-144Wh-12V.jpg)
Omegon
Powerbank 38k 144Wh 12V
$ 189.00
ready for shipping in 24
h
![Omegon PowerTank, 17 Ah (204Wh)](/Produktbilder/normal/33245_1/Omegon-PowerTank-17-Ah-204Wh-.jpg)
Omegon
PowerTank, 17 Ah (204Wh)
$ 259.00
ready for shipping in 24
h
![DayStar 22.4 Amp hour battery pack for the Quark](/Produktbilder/normal/53554_1/DayStar-22-4-Amp-hour-battery-pack-for-the-Quark.jpg)
DayStar
22.4 Amp hour battery pack for the Quark
$ 182.00
ready for shipping in 24
h
![Lunatico Pocket CloudWatcher Battery](/Produktbilder/normal/60694_1/Lunatico-Pocket-CloudWatcher-Battery.jpg)
Lunatico
Pocket CloudWatcher Battery
$ 25.90
ready for shipping in 3-5
weeks
![Celestron Powertank Lithium Pro LiFePO4 159Wh](/Produktbilder/normal/59629_1/Celestron-Powertank-Lithium-Pro-LiFePO4-159Wh.jpg)
Celestron
Powertank Lithium Pro LiFePO4 159Wh
$ 387.00
ready for shipping in 24
h
![Bresser Mobile Power Station 100 Watt](/Produktbilder/normal/63756_1/Bresser-Mobile-Power-Station-100-Watt.jpg)
Bresser
Mobile Power Station 100 Watt
$ 182.00
ready for shipping in 1-2
weeks
![Bresser Mobile Power Station 300 Watt](/Produktbilder/normal/83428_1/Bresser-Mobile-Power-Station-300-Watt.jpg)
Bresser
Mobile Power Station 300 Watt
$ 322.00
ready for shipping in 1-2
weeks
![Bresser Mobile Power Station 300 Watt + Solar-Ladegerät 60 Watt](/Produktbilder/normal/83429_1/Bresser-Mobile-Power-Station-300-Watt-Solar-Ladegeraet-60-Watt.jpg)
Bresser
Mobile Power Station 300 Watt + Solar-Ladegerät 60 Watt
Our price:
RRP:
$ 482.00
$ 458.00
ready for shipping in 1-2
weeks
![Bresser Mobile Power Station 100 Watt + Solar-Ladegerät 40 Watt](/Produktbilder/normal/83427_1/Bresser-Mobile-Power-Station-100-Watt-Solar-Ladegeraet-40-Watt.jpg)
Bresser
Mobile Power Station 100 Watt + Solar-Ladegerät 40 Watt
Our price:
RRP:
$ 289.00
$ 275.00
ready for shipping in 1-2
weeks
![Bresser Mobile Power Station 600 Watt](/Produktbilder/normal/80271_1/Bresser-Mobile-Power-Station-600-Watt.jpg)
Bresser
Mobile Power Station 600 Watt
$ 650.00
ready for shipping in 24
h
![iOptron AZ Mount Pro Aufladegerät](/Produktbilder/normal/82881_1/iOptron-AZ-Mount-Pro-Aufladegeraet.jpg)
iOptron
AZ Mount Pro Aufladegerät
$ 41.90
ready for shipping in 24
h
![Bresser Mobiles Solar-Ladegerät 120 Watt](/Produktbilder/normal/76732_1/Bresser-Mobiles-Solar-Ladegeraet-120-Watt.jpg)
Bresser
Mobiles Solar-Ladegerät 120 Watt
$ 268.00
ready for shipping in 1-2
weeks
![Bushnell Solar Panel Tan Universal, Box](/Produktbilder/normal/73756_1/Bushnell-Solar-Panel-Tan-Universal-Box.jpg)
Bushnell
Solar Panel Tan Universal, Box
Our price:
RRP:
$ 188.00
$ 169.00
ready for shipping in 3-5
weeks
![Bresser Mobiles Solar-Ladegerät 90 Watt](/Produktbilder/normal/76731_1/Bresser-Mobiles-Solar-Ladegeraet-90-Watt.jpg)
Bresser
Mobiles Solar-Ladegerät 90 Watt
$ 215.00
ready for shipping in 1-2
weeks
![Bresser Mobiles Solar-Ladegerät 60 Watt](/Produktbilder/normal/76730_1/Bresser-Mobiles-Solar-Ladegeraet-60-Watt.jpg)
Bresser
Mobiles Solar-Ladegerät 60 Watt
$ 161.00
ready for shipping in 1-2
weeks
![Bresser Mobiles Solar-Ladegerät 40 Watt](/Produktbilder/normal/76729_1/Bresser-Mobiles-Solar-Ladegeraet-40-Watt.jpg)
Bresser
Mobiles Solar-Ladegerät 40 Watt
$ 107.00
ready for shipping in 1-2
weeks
![Bresser Mobiles Solar-Ladegerät 21 Watt](/Produktbilder/normal/76728_1/Bresser-Mobiles-Solar-Ladegeraet-21-Watt.jpg)
Bresser
Mobiles Solar-Ladegerät 21 Watt
$ 64.00
ready for shipping in 1-2
weeks
![Varta CR2450 Lithium Batterie](/Produktbilder/normal/61643_1/Varta-CR2450-Lithium-Batterie.jpg)
Varta
CR2450 Lithium Batterie
$ 3.90
ready for shipping in 24
h
![Artesky Powertank Lithium Pro LiFePo4 60Ah 12V](/Produktbilder/normal/68767_1/Artesky-Powertank-Lithium-Pro-LiFePo4-60Ah-12V.jpg)
Artesky
Powertank Lithium Pro LiFePo4 60Ah 12V
$ 1,100.00
ready for shipping in 3-5
weeks
![Artesky Lithium Power Pack 12V](/Produktbilder/normal/63247_1/Artesky-Lithium-Power-Pack-12V.jpg)
Artesky
Lithium Power Pack 12V
$ 135.00
ready for shipping in 24
h
![euro EMC Panasonic lead gel battery](/Produktbilder/normal/16834_1/euro-EMC-Panasonic-lead-gel-battery.jpg)
euro EMC
Panasonic lead gel battery
$ 65.00
ready for shipping in 3-5
weeks
![euro EMC Power supply, plus accessories](/Produktbilder/normal/16835_1/euro-EMC-Power-supply-plus-accessories.jpg)
euro EMC
Power supply, plus accessories
$ 107.00
ready for shipping in 3-5
weeks
![Artesky Powertank Lithium Pro LiFePo4 80Ah 12V](/Produktbilder/normal/69818_1/Artesky-Powertank-Lithium-Pro-LiFePo4-80Ah-12V.jpg)
Artesky
Powertank Lithium Pro LiFePo4 80Ah 12V
$ 1,290.00
ready for shipping in 3-7
days
![TS Optics Powerset 12V 9Ah](/Produktbilder/normal/61993_1/TS-Optics-Powerset-12V-9Ah.jpg)
TS Optics
Powerset 12V 9Ah
$ 151.00
ready for shipping in 3-7
days
![Artesky Powertank Lithium 70Ah 12V](/Produktbilder/normal/62722_1/Artesky-Powertank-Lithium-70Ah-12V.jpg)
Artesky
Powertank Lithium 70Ah 12V
$ 950.00
ready for shipping in 3-5
weeks
![Artesky Powertank Lithium 48Ah 12V](/Produktbilder/normal/62722_1/Artesky-Powertank-Lithium-48Ah-12V.jpg)
Artesky
Powertank Lithium 48Ah 12V
$ 690.00
ready for shipping in 3-5
weeks
![Celestron PowerTank Lithium LT 12V DC / USB 5V / 73.3Wh](/Produktbilder/normal/68208_1/Celestron-PowerTank-Lithium-LT-12V-DC-USB-5V-73-3Wh.jpg)
Celestron
PowerTank Lithium LT 12V DC / USB 5V / 73.3Wh
$ 156.00
ready for shipping in 24
h
![Celestron Powertank Lithium LiFePO4 84Wh](/Produktbilder/normal/51523_1/Celestron-Powertank-Lithium-LiFePO4-84Wh.jpg)
Celestron
Powertank Lithium LiFePO4 84Wh
( 3 / 5 )
$ 247.00
ready for shipping in 24
h
![Meade LXPS 18 Portable Solar Charger](/Produktbilder/normal/68325_1/Meade-LXPS-18-Portable-Solar-Charger.jpg)
Meade
LXPS 18 Portable Solar Charger
$ 301.00
ready for shipping in 24
h
![Meade Powertank LXPS 18 222Wh](/Produktbilder/normal/65632_1/Meade-Powertank-LXPS-18-222Wh.jpg)
Meade
Powertank LXPS 18 222Wh
$ 408.00
ready for shipping in 24
h
![iOptron Lithium Ion Battery for AZ Mount Pro 4400mAh](/Produktbilder/normal/65126_1/iOptron-Lithium-Ion-Battery-for-AZ-Mount-Pro-4400mAh.jpg)
iOptron
Lithium Ion Battery for AZ Mount Pro 4400mAh
$ 96.00
ready for shipping in 24
h
![Unihedron Sky Quality Meter Solar Charger](/Produktbilder/normal/62535_1/Unihedron-Sky-Quality-Meter-Solar-Charger.jpg)
Unihedron
Sky Quality Meter Solar Charger
Our price:
RRP:
$ 236.00
$ 165.00
ready for shipping in 3-5
weeks