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30" D-Tap to Panasonic DMC-GH3/GH4 Intelligent Battery Adapter Cable

Prices as of October 2, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$39.95
Sep 19 · Macy's
Best price
$39.95
−0% vs high
14-day high
$39.95
All stores
$40$40$40
Sep 19Oct 2
  • Macy's
Price has held at $39.95 for the past 14 days.

About this product

The GyroVu 30" D-Tap to Panasonic DMC-GH3/GH4 Intelligent Battery Adapter Cable connects a D-Tap power source to a Panasonic DMC-GH3 or GH4 camera, enabling stable power delivery. It features an integrated emulator chip that maintains accurate battery level readings on the camera's display. Designed for use with 10–24V input sources, it provides a regulated 8V output at 2A. The cable measures 30 inches (76.2 cm) and requires only wipe-cleaning for maintenance. This accessory supports professional video setups by allowing extended operation without battery replacement.

  • 30" cable length
  • D-Tap to Panasonic GH3/GH4
  • 8V stabilized output
  • 2A current capacity
  • Emulator chip for battery status
  • Wipe-clean maintenance

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30" D-Tap to Panasonic DMC-GH3/GH4 — Price History