Telescope Power and Control

Best Pick
SinKeu portable power station for astronomy equipment
SinKeu Portable Power Station

A compact rechargeable power station suitable for running smaller astronomy accessories, charging mobile devices and providing portable power at remote observing locations.

Celestron PowerTank portable telescope power supply
Celestron PowerTank

A portable power supply designed for telescope equipment, providing a convenient source of power for compatible computerised mounts and observing accessories.

ECO-WORTHY 12 volt 100Ah rechargeable battery
ECO-WORTHY 12V 100Ah Battery

A high-capacity 12-volt battery for observers who need longer-lasting power for telescope mounts, dew-control equipment and other suitable 12-volt accessories.

SVBONY SV241 telescope DC power adapter and USB hub
SVBONY SV241 Power Adapter and USB Hub

A multi-output power and USB accessory that helps distribute power and organise connections for compatible telescope, imaging and computer equipment.

Celestron Smart DewHeater Controller 2X for telescopes
Celestron Smart DewHeater Controller 2X

A two-port controller for compatible dew-heater bands, helping to prevent moisture from forming on telescope optics during cold or humid observing sessions.

SVBONY SV172 USB telescope dew-heater strap
SVBONY SV172 USB Dew Heater

A temperature-controlled USB heating strap designed to reduce condensation on compatible telescope lenses, camera lenses and other optical equipment.

Celestron SkyPortal Wi-Fi module for compatible GoTo telescopes
Celestron SkyPortal Wi-Fi Module

A wireless control module that allows compatible Celestron GoTo telescopes to be operated through a smartphone or tablet using a suitable astronomy application.

Celestron NexStar hand controller for compatible equatorial telescopes
Celestron NexStar Hand Control

A replacement or additional hand controller for compatible Celestron equatorial GoTo telescopes, providing access to alignment, tracking and object-selection functions.

SABRENT 10-port powered USB hub
SABRENT 10-Port Powered USB Hub

A powered hub offering multiple USB connections for astronomy cameras, guide cameras, focusers and other computer-controlled observing equipment.

Amazon Basics USB-C multiport hub
Amazon Basics USB-C Multiport Hub

A compact multiport adapter that expands the available connections on a compatible laptop, making it useful for lightweight astronomy and imaging setups.

Alyvisun reusable cable ties for telescope cable management
Alyvisun 120-Piece Reusable Cable-Tie Set

A selection of reusable hook-and-loop straps for keeping telescope power leads, USB cables and imaging connections organised and safely secured.

Alex Tech protective cable sleeve for telescope wiring
Alex Tech 10-Foot Cable Sleeve

A flexible protective sleeve for grouping power and data cables together, helping to reduce tangles and improve cable management around a telescope setup.

Using Mains Power and Extension Leads Safely

Important: Standard extension leads and power strips should only be used indoors or in a completely dry, properly sheltered location. Do not expose plugs, sockets, adapters or power strips to rain, dew, damp grass or condensation unless the equipment is specifically rated for outdoor use.

Keep all electrical connections raised off the ground, avoid overloading the power strip and fully unwind extension cables before use. Check that every telescope accessory is compatible with the correct voltage and power supply before connecting it.

For observing away from the house, a suitable rechargeable portable power station or astronomy power tank is generally safer and more practical than running a mains extension lead outdoors.

IECOPOWER extension lead with USB charging ports
IECOPOWER Extension Lead with USB Ports

A mains extension lead with additional USB charging ports for powering suitable astronomy equipment, computers and mobile devices in a dry indoor or properly sheltered location.

Hannelore seven-way surge-protected power strip
Hannelore 7-Way Surge-Protected Power Strip

A seven-socket power strip with surge protection and individual switches for organising compatible mains-powered astronomy and computer equipment in a dry indoor or properly sheltered location.