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Sky-Watcher 13.7V 4A AC/DC Power Adapter
SynScan GoTo AC/DC adapter — 13.7 V, 4 A This AC/DC supply is optimised by Sky-Watcher for SynScan GoTo mounts. It accepts 100–240 V AC at 47–63 Hz and outputs 13.7 V DC at 4 A.
Output connection The manufacturer specifies a cigarette-lighter socket output. Use the appropriate compatible mount power lead; the output is not described as a direct 5.5 × 2.1 mm barrel connection.
Protection and compatibility The supply incorporates overvoltage, overcurrent, overtemperature and short-circuit protection. Check the exact mount’s voltage, current and cable requirements; this adapter is not a universal supply for all Sky-Watcher products.
Sky-Watcher manufacturer documentation
Additional specifications Input voltage AC 100–240 V Input frequency (Hz) 47–63 Output voltage DC 13.7 Output connector Cigarette-lighter socket Intended use Sky-Watcher SynScan GoTo mounts
Reference
SW0444
Data sheet
Model
SynScan GoTo AC/DC adapter — 13.7 V, 4 A
Output current (A)
4
Protection
Overvoltage; overcurrent; overheat; short circuit
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SynScan GoTo AC/DC adapter — 13.7 V, 4 A This AC/DC supply is optimised by Sky-Watcher for SynScan GoTo mounts. It accepts 100–240 V AC at 47–63 Hz and outputs 13.7 V DC at 4 A.
Manufacturer model: SynScan GoTo AC/DC adapter — 13.7 V, 4 A · Specifications checked against manufacturer data on 2026-11-04