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Black rectangular AC/DC power adapter with barrel tip connector and integrated mains plug

ABLEGRID

ABLEGRID 12V DC Charger for Celestron Power Tank 17 18777 18774

SKU CH-BPW6-7VS93

12V DC mains charger powers Celestron Power Tank 17 models 18777 and 18774 with 100-240V AC input and built-in over-voltage and over-heat protection

  • Battery typeUPS
  • Powers Celestron Power Tank 17 models 18777 and 18774 worldwide
  • Accepts AC 100-240 V input at 50-60 Hz for global use
  • Delivers 12 V DC through a barrel tip connector
  • Includes over-voltage and over-heat protection for safe operation
  • Supplied as a brand-new non-OEM charger with CE/FCC/RoHS certification

Purpose & Compatibility

This ABLEGRID 12V DC charger replaces the mains lead for Celestron Power Tank 17 models 18777 and 18774. It accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz and delivers a DC barrel tip output. The unit is built for astronomers who need a reliable field power source for their portable station.

Build & Protection

The adapter is 100 percent brand new and non OEM, carrying CE, FCC and RoHS certifications. Over voltage and over heat protection circuits guard the Power Tank during extended charging sessions. A ventilated enclosure helps manage temperature when the charger runs for long periods.

Upgrade Context

This charger suits owners of the listed Power Tank 17 stations who have lost or damaged the original mains lead. It is not for users with other Celestron models, different voltage requirements or non barrel tip connectors. The 309 percent compatibility claim reflects the supplier’s testing against the original specification.

How it compares

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

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

What AC input range does this 12 V DC charger accept?

The charger accepts AC 100-240 V at 50-60 Hz, so it works on mains supplies worldwide without a voltage selector.

What connector does the adapter use to fit the Power Tank 17?

It uses a barrel tip connector; verify that the tip size matches the original 18777 or 18774 unit before connecting.

How is the charger installed, and what step is often missed?

Plug the AC lead into a mains socket, then insert the barrel tip firmly into the Power Tank 17 DC port; the step often missed is confirming the tip polarity and size match the station's input.

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