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Rectangular black lithium-ion battery with gold contacts and Ultimaxx branding

Ultimaxx

Ultimaxx Rechargeable Battery for GoPro HERO 5 6 7 8 Black

SKU CH-EK82-CGX4M

A lithium-ion rechargeable spare or replacement battery compatible with GoPro HERO5, HERO6, HERO7 and HERO8 Black cameras

  • TypeBattery
  • Reliable power for HERO 5 6 7 8 Black with lithium-ion chemistry
  • Spare or replacement battery keeps shooting uninterrupted
  • Designed specifically for HERO6 Black and HERO5 Black compatibility
  • Rechargeable design reduces waste and ongoing cost
  • Lightweight cell adds minimal bulk to your kit

Compatible GoPro Models

This lithium-ion rechargeable battery fits GoPro HERO5 Black, HERO6 Black, HERO7 Black and HERO8 Black cameras. It serves as a direct spare or replacement for the original power cell. Photographers and videographers carrying multiple batteries can extend shooting sessions without relying on external power banks. The cell is designed to match the form factor and electrical requirements of the listed models.

Replacing Depleted Original Cells

Swap this battery in when the factory-supplied unit no longer holds a useful charge or when a second cell is needed for uninterrupted recording. The upgrade is worth it whenever the original battery shows reduced runtime or fails to power the camera reliably. It restores the camera to its intended portable operation without requiring a firmware update or adapter. Users who only shoot short clips near a charger may not need an extra cell.

Sustained Recording Behaviour

The lithium-ion chemistry delivers consistent voltage output throughout the discharge cycle, supporting continuous video capture until the camera signals low power. Heat buildup during long takes remains within the design limits of the HERO5 through HERO8 bodies. No performance throttling occurs as the cell depletes, so frame rates and resolution settings stay stable. The battery recharges in the camera or with standard GoPro chargers.

Highlights

  • Reliable power for HERO 5 6 7 8 Black with lithium-ion chemistry
  • Spare or replacement battery keeps shooting uninterrupted
  • Designed specifically for HERO6 Black and HERO5 Black compatibility
  • Rechargeable design reduces waste and ongoing cost
  • Lightweight cell adds minimal bulk to your kit

Specifications

TypeBattery

Questions about this item

Will this battery fit the battery compartment of a HERO 8 Black?

Yes, it is shaped for the HERO 5, 6, 7 and 8 Black battery bay and slides in without an adapter.

What is the correct way to insert the battery so the contacts align?

Hold the battery with the label facing the back door, push straight in until it clicks, then close the latch; forcing it sideways bends the contact pins.

How can I tell when the battery should be replaced?

Replace it when a full charge no longer powers the camera for a typical shoot or when the battery swells or gets hot during charging.

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