K&F CONCEPT Battery and Charger Set for 360 X4 (2 Pack, 2350mAh) with Dual Slot LED Charger

What it is

This is a two-pack of replacement 2350mAh Li-ion batteries plus a dual-slot LED charger designed for the 360 X4 action camera. On paper, the set aims to provide extended recording time and a straightforward charging workflow, with compatibility claimed for the X4 and a charger that supports two batteries simultaneously.

Who it’s for

If you rely on your 360 X4 for longer sessions or fewer interruptions between shoots, this kit can be appealing. It suits users who want spare power without needing to swap to a different camera system. It’s also practical for those who value the ability to charge from multiple sources, thanks to the charger’s Micro USB and Type-C inputs.

What stands out in use

The two 2350mAh batteries offer higher capacity than a typical compact action cam battery, which translates to roughly 2.1 hours of 2.7K/60fps recording or around 1.5 hours at 4K/60fps, depending on settings and temperature. The operating range noted (-10°C to 60°C) suggests resilience for variable outdoor conditions.

The charger is light and portable, with two LEDs to show charging and full status. The dual-slot design means you can have both batteries charging at once, a useful time-saver when you’re out filming. The inclusion of both Micro USB and Type-C charging options adds flexibility if you’re travelling and have limited power outlets or devices to hand.

What to watch out for

On paper, the numbers look solid, but real-world runtimes will vary with resolution, frame rate, and lighting. If your X4 is usually pushed to high settings or operates in very cold or very hot environments, you may see shorter endurance than the stated estimates. Also, while the charger supports multiple charging methods, battery durability over repeated cycles depends on overall quality and usage pattern.

How it compares to other approaches

Compared with buying a single battery plus a generic charger, this set bundles two batteries with a dedicated dual-slot charger, which can be more convenient for ongoing shoots. It’s a sensible option if you value a simple, compact charging setup rather than juggling individual chargers. If you prioritise maximum endurability or need compatibility outside the X4 ecosystem, you might weigh other options that offer higher capacities or different charging ecosystems.

Should you buy it?

It makes sense if you want reliable spare power for the 360 X4 and appreciate having two batteries ready to go, along with a charger that can be powered from different sources. It may not be the best choice if you need substantially longer runtimes than the 2350mAh cells can provide, or if you rely on ultra-high resolutions where battery drain is more aggressive.

Before you buy

Check your existing charging setup and whether you already use USB-C chargers or micro USB cables. Confirm that your 360 X4 camera lives up to the compatibility claim. Consider whether you want the convenience of dual charging or if you’d prefer a higher-capacity battery option.

Practical example

During a day of outdoor filming, you could attach one battery to the camera while the other charges in the LED dock. When the first one runs flat, swap it into the camera and move the charging battery to the spare slot. This straightforward workflow helps keep shooting without waiting for long recharges.

Quick FAQ

• Do these batteries fit other cameras? They’re specified as compatible with the 360 X4, other models aren’t indicated.
• Can the charger be powered from a car outlet? The charger supports Micro USB and Type-C, so a car adapter with the right port should work.
• Will temperatures affect performance? Yes, extreme temperatures can influence battery life and charging efficiency.

Final verdict

Final verdict: A practical upgrade for 360 X4 users who want ready-to-use spares and flexible charging. It’s not a magic solution for endless recording, but for everyday use it offers straightforward practicality and value for money.