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ABLEGRID black AC/DC power adapter with barrel tip connector

ABLEGRID

ABLEGRID AC/DC Adapter for Celestron NexStar 8i 4SE 6SE 8SE SM030CU120250 Charger

SKU CH-QW3X-Q0KZN

Powers Celestron NexStar 8i, 4SE, 6SE and 8SE telescopes from 100-240 V AC mains with 12 V DC output and over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide AC 100-240V input powers your telescope anywhere
  • 50-60Hz frequency range matches mains supply globally
  • DC barrel-tip output fits Celestron NexStar 4SE 6SE 8SE 8i
  • Over-voltage and over-heat protection safeguards equipment during use
  • CE FCC RoHS certified charger meets safety standards

Power adapter for Celestron NexStar

The ABLEGRID AC/DC adapter supplies DC power to Celestron NexStar 8i, 4SE, 6SE and 8SE telescopes. It accepts a worldwide AC input of 100 to 240 volts at 50 to 60 hertz. The barrel tip connector matches the telescope power port. CE, FCC and RoHS certifications confirm compliance with safety standards.

Replaces lost or damaged original charger

This non-OEM unit replaces the Celestron SM030CU120250 power lead when the factory cable fails or goes missing. The jump is worth it if the original adapter shows cracked insulation, intermittent contact or no output voltage. Over-voltage and over-heat protection reduce the risk of damage to the telescope electronics.

Simple plug-in installation

Connect the barrel tip to the telescope power socket and plug the mains lead into a standard wall outlet. No tools or configuration are required. Ensure the output polarity and tip size match the device before first use. Keep the adapter ventilated during extended sessions and avoid placing it on heat-sensitive surfaces.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 80% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

What barrel-tip connector size does the adapter use?

The unit ships with a barrel-tip output connector; match the tip diameter and polarity to the telescope's power port before ordering.

How do I connect the adapter to a Celestron NexStar telescope?

Plug the AC cord into a 100-240 V, 50-60 Hz mains socket, then insert the barrel tip firmly into the telescope's DC input jack; ensure the tip seats fully to avoid intermittent power.

What long-term care does the power supply need?

Keep the adapter in a ventilated, low-humidity area during extended use; do not rest it on soft surfaces and stop immediately if the housing becomes excessively hot.

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