The Listen Technologies LA-207 is a 12 VDC replacement power supply for the LT-800 stationary transmitter. The LA-207 comes with a power cable designed to work in North America. Additional power cables are also available separately so you can use your LT-800 when traveling in nearly any region of the world (EU, UK, Asia, and Australia).

For LT-800 Stationary Transmitter    100-240 VAC to 12 VDC

Related Questions and Answers

Q: 1. How many charge/discharge cycles is this rated for, and is the battery replaceable?

A: The easy one first, Yes the battery is replaceable, but it a bit of a chore. Remove all the screws, and the screw that holds the big lamp in place and lift upwards to remove it. Lots of little pieces, just note their locations!/How many cycles? Very hard to estimate, however it should last 3-5 years

Q: 2. Center positive or negative?

A: The MG Electronics 12 VDC 2A Switching Power Supply is a center-positive,

Q: 3. What is the warranty length? And who warranties it, B&H or Celestron?

A: Included is a Limited 2-Year Warranty from Celestron.

Q: 4. Can one replace the batteries if they go dead?

A: THIS RECHARGEABLE POWER TANK IS POWERED BY A SEALED LEAD-ACID BATTERY, ONE PC (12V 7AH/20 HR). It cannot be replaced by the consumer.

Q: 5. Do the Power tank 7 hour-AMP 12V come with the cable that i need to plug in into my Celestron Nexstar 6SE? D: Thanks

A: I purchased the Power Tank and the 6SE from B&H and I have the correct cable. Although it does not say on B&H site that the cable is included it does say it is on the Celestron site- Cigarette lighter adapter included . I also found a review on the B&H site that says it is included called interestingly Beware of Missing Parts . Another part I guess. I have really liked the Powertank, almost two years of use so far.

Q: 6. Does this works with the Star Watcher Star Adventurer GTi?

A: Yes, the Celestron PowerTank 7 Ah 12 VDC Power Supply, does work with the Star Watcher Star Adventurer GTi.

Q: 7. If I'm getting an advanced vx 6 scmidt-cass will this be enough to power it for at least a couple hours and do I need to buy any other power adapters?

A: It will power it all night and then some. In fact, the smaller version 7-Ah power tank will do that and costs less. A couple of notes: 1) The B&H ad says it's 17-Amp, but it's 17 Amp-Hours. 2) The image shows the old version that had 3V-6V-9V outputs near the top. The current version has replaced them with 2 USB charging ports.

Q: 8. Will this power tank power my Celestron Advance VX mount (requires 3.5 amps) for more than 2 hours of usage?

A: CALL B&H AND ASK THEM TO RESEARCH IT FOR YOU. I WOULD GIVE YOU AN ANSWER BUT B&H WON'T LET ME POST THE LINK TO CELESTRONS WEBPAGE THAT SPECIFICALLY ANSWERS YOUR QUESTION.

Q: 9. What is the cable length?

A: The cable length is an estimated 4-6 feet long

Q: 10. What is the brightness in lumens of the main light?

A: There was no specification in the literature that came with the product. The PowerTank light is brighter than my 700 lumen LED flashlight.