TELESIN Magnetic Charging Side Cover Battery Door and Power Cable Kit for GoPro Hero 9–13
Quick take
This TELESIN kit replaces the GoPro side cover with a magnetic charging door and cable, designed to keep your Hero 9 to 13 powered from an external battery pack during longer shoots. It’s a convenience upgrade for time-lapses, rides, and other situations where stopping to swap batteries is a hassle. The main caveats are practical fit or heat management, plus limited water protection around the exposed charging area.
Pros and cons
Pros
- Magnetic side cover connection for faster power plug-in than fully opening the side door.
- Designed for GoPro Hero 9 to 13 Black models, including Hero 11, 12, and 13.
- Charging cable is tested for strength, with durability claims tied to repeated plug/unplug use.
- Useful for long recording sessions powered by a compatible external power bank.
Cons
- Buyer reports that it may run hot during extended operation, and the camera can shut down to cool.
- Some users report the door fit can require significant force to attach securely.
- Water resistance is a concern around the charging/magnet area, especially for wet or marine conditions.
- Cable power depends on the right power bank outputs (USB-C is required for the included cable).
What buyers think
Buyer feedback is generally positive around convenience, fit-and-secure feel, and real-world usefulness for extended filming. Multiple users describe easy installation and that the magnetic connection stays put during normal movement. Several comments highlight the value of keeping the GoPro recording for long sessions using an external power bank.
At the same time, the review evidence includes a couple of practical warnings. Some buyers observed heat buildup during longer runs, and at least one account ties an interruption to cooling behavior. Others mention the door may feel very tight when snapping onto the hinge area. There is also recurring caution that you should not assume full waterproof protection around the charging/magnetic port in harsh wet or saltwater environments. Finally, compatibility with the right power bank output (USB-C) comes up as a common “plan ahead” item.
What this kit does, and why it matters
The TELESIN magnetic charging side cover kit is meant to solve “battery anxiety” for GoPro Hero 9 to 13 Black cameras. Instead of relying only on the internal battery, you can power the camera from an external battery pack while you record. That makes it easier to keep rolling through longer activities like riding, hikes, and extended b-roll or monitoring where you do not want to stop and swap batteries.
Compatibility and setup essentials
Which GoPro models it’s for
This kit is intended for GoPro Hero 9, Hero 10, Hero 11, Hero 12, and Hero 13 Black.
Power bank compatibility (USB-C matters)
The included cable uses USB-C to USB-C, so you will want an external power bank with USB-C output. If your power bank only has USB-A, you may need an adapter to use this charging system.
Pros and cons in real use
Pros: convenience for long sessions
- Faster power connection: The magnetic snap approach is designed to reduce friction versus repeatedly opening and closing the side cover when you’re actively filming.
- Built for ongoing use: Durability testing claims include 5000+ plug/unplug cycle testing and salt-spray testing, plus a cable pull-strength test.
- Practical for filming routines: Reviewers specifically call out benefit for continuous recording and time-lapse style workflows using a power bank.
Cons: heat, fit feel, and water assumptions
- Heat management may be necessary: One review describes the camera losing contact when it shut down to cool after about 45 minutes, even without a battery installed. If you plan to run the camera for long stretches, keep an eye on operating temperature and consider breaks if your setup runs warm.
- Door fit can be tight: Some buyers report the side cover requires a lot of force to snap onto the hinge pin. If you are cautious about applying pressure, this may take patience during installation.
- Do not treat the exposed area as fully waterproof: Multiple buyer concerns point to the charging/magnet area not being sealed like a closed, fully water-tight compartment. For heavy rain or saltwater use, you should plan accordingly.
- External power is part of the equation: This is not a “more capacity” solution by itself. You still need a suitable power bank, correct voltage output expectations, and enough capacity for your shooting session.
Battery door performance details you should know
The kit is designed as a side-cover replacement that provides a magnetic charging connection. It is also described as offering a quick response time for the magnetic connection, and it’s marketed as weather-resistant. Still, buyers’ real-world comments suggest that the charging port area should be treated as the weak point for harsh wet or marine environments, so it is best used with reasonable protection (or in less demanding conditions).
Is it worth it?
Choose the TELESIN magnetic charging side cover kit if you want a simpler way to keep your GoPro Hero 9 to 13 Black powered during longer shoots and you’re comfortable bringing a compatible USB-C power bank into the mix. It makes sense for riders, travelers, and creators who shoot continuously and want to minimize battery swaps.
You may want to skip it, or at least reconsider your expectations, if your main use case is extended exposure to heavy rain or saltwater, or if you regularly run your GoPro for very long uninterrupted sessions where heat could become an issue. Also, if you prefer very gentle accessory installs, be aware that some users report a tight snap-on fit.
What to compare before you buy
- Power bank output and cable type: Confirm your power bank supports USB-C output to avoid needing extra adapters.
- Water exposure level: If you expect wet or marine conditions, compare how each charging solution handles sealing around the port area.
- Use duration and heat risk: For hour-long continuous recording, look for solutions that help manage heat or plan for breaks.
- Installation tolerance: If tight-fitting door replacements are a concern, consider how easy the attachment feels during setup.
FAQs
Does this work with GoPro Hero 9 through Hero 13 Black?
It’s designed for GoPro Hero 9, Hero 10, Hero 11, Hero 12, and Hero 13 Black.
What kind of power bank do I need?
You need a power bank that can output to the included USB-C cable. If your power bank only has USB-A, you may need a USB-A to USB-C adapter.
Will it keep the GoPro recording in long sessions?
That’s one of the main reasons people buy it. Users report success powering the camera from an external power bank for extended recording. However, some feedback notes heat buildup and camera cooling behavior during long runs, so plan for temperature management if you shoot for a long time.
Is it waterproof for rain or saltwater?
Buyer feedback suggests you should not assume full waterproof protection around the exposed charging/magnet area. If you are filming in heavy rain, wet conditions, or saltwater environments, plan for additional protection.
Is the magnetic connection secure?
Many users say the magnetic plug holds firmly during normal movement. Still, fit and your specific movement pattern matter, so make sure the cable route does not tug on the connector.
Is installation difficult?
Several buyers describe installation as straightforward, but at least one report notes the door may feel very tight when snapping onto the hinge pin. Take your time during the first install.
Specifications
| Product Title | TELESIN Magnetic Charging Side Cover Battery Door and Power Cable Kit for GoPro Hero 13 Hero 12 Hero 11 Hero 10 Hero 9 Contacto Water Snow Resistant Replacement Charging Mount for Go Pro Accessories |
|---|---|
| Category | Electronics > Camera & Photo > Accessories > Cables & Cords |
| Brand | TELESIN |
| Manufacturer | TELESIN |
| Model Number | TXSM-AU-S6-CLC-01-TGP |
| Color | Magnetic Battery Door and Power Cable Kit |
| Item Weight | 0.1 Kilograms |
| Output Voltage | 3.6 |
| Input Voltage | 6 Volts |
| Compatible Devices | Action Camera |
| Connector Type Used on Cable | Magnetic |
| Number of Ports | 1 |
| Warranty Description | 1 year |
| Unit Count | 1.0 Count |
Available variants
Color
- Magnetic Battery Door and Power Cable Kit
- Battery Door Only
- Enduro Charger
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