Celestron PowerTank Lithium LT

Celestron PowerTank Lithium LT - reliable power for your telescope in the field

The Celestron PowerTank Lithium LT is a compact and lightweight external battery designed to power astronomical telescopes in the field. It has been designed to meet the demands of modern GoTo mounts while offering safe, stable and long-lasting power without the risk of brownouts or surges.

It's ideal for observing away from the mains - whether you're in the garden, on an expedition under dark skies or at an astronomy convention.

Key benefits:

• 73.3 Wh capacity (6,000 mAh at 12 V) - enough power for a full night of normal observing

• 12 V DC output (center positive) - standard power connector for most Celestron telescopes

• Built-in protection against overcharging, overheating and overvoltage

• Extremely lightweight - only 450 grams

• Operating temperature down to -10°C - ideal for winter observing

• Long service life - more than 2000 charging cycles

⚙️ Technical specifications:

Compatibility - which models does it fit?

The PowerTank Lithium LT is fully compatible with most Celestron GoTo and motorised mounts, such as:

• Celestron AstroFi

• Celestron NexStar SLT

• Celestron NexStar SE

• Celestron NexStar Evolution (although the latter has its own built-in battery, the PowerTank can serve as a backup)

• Celestron CPC / CPC Deluxe

• Celestron Advanced VX (AVX)

• Celestron CGX and CGEM mounts

⚠️ For conventional manual or dobsonian mounts without electronics, the PowerTank is not needed.

The ideal solution for anyone who wants to observe without restrictions - and without searching for a socket.
Thanks to its light weight and reliability, the PowerTank Lithium LT will become your faithful partner on every astronomical expedition.