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
Powerbank 10k 37Wh 12V
( 4 / 5 )
$ 34.90
ready for shipping in 24
h
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Omegon
Pro Powerbank 96k LiFePO4 307Wh 12V
$ 299.00
ready for shipping in 24
h
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Omegon
Pro Powerbank 48k LiFePO4 154Wh 12V
( 4 / 5 )
$ 199.00
ready for shipping in 24
h
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Omegon
PowerTank, 7Ah (84Wh)
RRP:
$ 149.00
Our price:
$ 119.00
ready for shipping in 24
h
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Omegon
Powerbank 38k 144Wh 12V
$ 189.00
ready for shipping in 24
h
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Omegon
Pro Powerbank 240k LiFePO4 768Wh 12V
$ 399.00
ready for shipping in 24
h
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Omegon
PowerTank, 17 Ah (204Wh)
$ 259.00
ready for shipping in 24
h
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Celestron
PowerTank Lithium LT 12V DC / USB 5V / 73.3Wh
$ 152.00
ready for shipping in 24
h
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Celestron
Powertank Lithium LiFePO4 84Wh
( 3 / 5 )
$ 240.00
ready for shipping in 24
h
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Celestron
Powertank Lithium Pro LiFePO4 159Wh
$ 376.00
ready for shipping in 24
h
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Meade
Powertank LXPS 18 222Wh
$ 397.00
ready for shipping in 24
h
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iOptron
Lithium Ion Battery for AZ Mount Pro 4400mAh
$ 94.00
ready for shipping in 24
h
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Bresser
Mobile Power Station 155 Wh
$ 209.00
ready for shipping in 24
h
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Artesky
Powertank Lithium 48Ah 12V
$ 670.00
ready for shipping in 24
h
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DayStar
22.4 Amp hour battery pack for the Quark
$ 177.00
ready for shipping in 24
h
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Artesky
Powertank Lithium 70Ah 12V
$ 920.00
ready for shipping in 3-5
weeks
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Bresser
Mobile solar charger 120 Watt
RRP:
$ 261.00
Our price:
$ 209.00
ready for shipping in 24
h
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Lunatico
Pocket CloudWatcher 2 Battery
$ 16.90
ready for shipping in 24
h
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euro EMC
Panasonic lead gel battery
$ 63.00
ready for shipping in 3-5
weeks
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Artesky
Powertank Lithium Pro LiFePo4 60Ah 12V
$ 920.00
ready for shipping in 3-5
weeks
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iOptron
AZ Mount Pro charger
$ 40.90
ready for shipping in 3-5
weeks
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Unihedron
Sky Quality Meter Solar Charger
RRP:
$ 230.00
Our price:
$ 161.00
ready for shipping in 3-5
weeks
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Bresser
Mobile Power Station 100 Watt + Solar Charger 40 Watt
RRP:
$ 281.00
Our price:
$ 267.00
ready for shipping in 1-2
weeks
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Artesky
Lithium Power Pack 12V
$ 131.00
ready for shipping in 3-5
weeks
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Bushnell
Solar Panel Tan Universal, Box
RRP:
$ 183.00
Our price:
$ 165.00
ready for shipping in 3-5
weeks
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Bresser
Mobile solar charger 60 Watt
$ 156.00
ready for shipping in 1-2
weeks

Bresser
Mobile solar charger 40 Watt
$ 104.00
ready for shipping in 1-2
weeks
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TS Optics
Powerset 12V 9Ah
$ 147.00
ready for shipping in 3-7
days
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Bresser
Mobile solar charger 21 Watt
$ 62.00
ready for shipping in 1-2
weeks
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iOptron
Lithium-Poly 3.7V
$ 26.90
ready for shipping in 3-6
months
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Bresser
Mobile solar charger 90 Watt
RRP:
$ 209.00
Our price:
$ 167.00
ready for shipping in 1-2
weeks
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euro EMC
Power supply, plus accessories
$ 104.00
ready for shipping in 3-5
weeks
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4smarts
Powerbank VoltHub Pro 26800mAh 22.5W
RRP:
$ 63.00
Our price:
$ 53.00
ready for shipping in 24
h
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4smarts
Powerbank Enterprise 20Ah 130W
RRP:
$ 104.00
Our price:
$ 89.00
Product can be shipped as of 21.03.2025