
A TELESIN spare battery for the GoPro HERO 9, 10, 11 and 12 Black. Slot in a fresh cell, keep filming, and never miss the shot because a battery died halfway through the day.
This is a TELESIN rechargeable lithium-ion battery made as a spare or replacement for GoPro HERO 9, 10, 11 and 12 Black action cameras.
It carries a 1720 mAh capacity at a 3.85 V nominal output and drops straight into the standard GoPro battery bay, so it fits and works just like the battery your camera already uses.
It weighs only about 33 grams, so several of them add almost nothing to your kit bag. Because all four HERO models share the same battery, a single spare covers whichever of those cameras you are filming with.
It is a genuine camera battery, not a power bank, so it slots into the camera and powers it directly rather than plugging in over a cable.
The pack works with original GoPro chargers as well as TELESIN dual and triple charging cases, and it supports fast charging for quicker top-ups between takes.
Inside, it uses a six-layer protection design covering over-charge, over-discharge, short-circuit, over-current and over-temperature events, wrapped in a fire-resistant hard shell for safe handling on location.
It powers the camera through the internal battery contacts only, so it behaves exactly like a GoPro cell rather than a separate USB gadget, and it has no USB output of its own.
Renting one or two spares alongside your camera is the simplest way to double or triple your recording time without carrying a mains charger to every location, which matters most on long event days and on travel or adventure shoots far from a wall socket.
