Reolink Video Doorbell Battery Review: Subscription-Free 2K

Name: Reolink Video Doorbell Battery (2K)
Brand: Reolink

Reolink Video Doorbell Battery at a glance

In short: the Reolink Video Doorbell Battery scores 9,0/10 in our video doorbell review (from €150). Biggest strength: completely subscription-free. Main compromise: microSD not included.

All specifications come from manufacturer data sheets and the Amazon catalogue and were cross-checked before publication. The rating is an editorial overall assessment based on this data; we do not trial products ourselves.

Reolink Video Doorbell Battery: what works, what doesn't?

What works well

Completely subscription-free: all features without running costs, unique
1:1 field of view: sees parcels on the ground, head-to-toe view
2K resolution: faces and parcel labels clearly recognisable
Dual-band Wi-Fi: 2.4 + 5 GHz for a stable connection
Local microSD up to 256 GB: privacy-friendly, no cloud needed
AI detection: person, vehicle, parcel, free of charge
7,000 mAh battery: 4 to 6 months of runtime, long intervals

Points of criticism

microSD not included: has to be bought separately (~€15 to 25)
Reolink app less well known: no large ecosystem like Ring/Eufy
No HomeKit: Apple Home users left out
Installation a bit fiddly: the wall bracket needs tools

Specifications in detail

Manufacturer	Reolink
Model	Video Doorbell Battery
Device type	Battery video doorbell
Resolution	2K (4 MP, 1:1 format)
Field of view	180° diagonal (head-to-toe 1:1)
Battery life	4 to 6 months (7,000 mAh)
Local storage	microSD bis 256 GB
Subscription needed?	No, all features subscription-free
Wi-Fi	Dual-band 2.4 + 5 GHz
Detection	Person, vehicle, parcel
Night vision	Infrared + optional colour night vision
Two-way talk	2-way audio
Charging	USB-C, 4 h full charge
Weatherproof	IP65
Warranty	24 months

Build quality & everyday use

What carries the Reolink Video Doorbell Battery in everyday use: Completely subscription-free (all features without running costs, unique) and 1:1 field of view (sees parcels on the ground, head-to-toe view). We have to be honest about the weaknesses: microSD not included, since it has to be bought separately (~€15 to 25).

If you set the device up to save space, make sure it stands on a stable, level surface with some air around it. This protects the mechanics and electronics in continuous use.

“Reolink Video Doorbell Battery (2K): completely subscription-free and 1:1 field of view, and the trade-off is that microSD is not included. At 9.0/10 a clear recommendation from €150.”

The MiniHaushalt.de editorial team

Who is the Reolink Video Doorbell Battery suited to? (buying advice)

Perfect for:

✓Anyone who wants no ongoing subscription costs
✓Privacy-conscious users (local microSD storage)
✓Parcel recipients (1:1 field of view sees the ground)
✓Tenants (battery, no drilling for power)
✓5 GHz Wi-Fi households

Less suitable for:

✕Apple HomeKit users
✕Anyone who wants a large brand ecosystem (Ring)
✕Anyone who does not want to buy a microSD separately

Reolink Video Doorbell Battery compared with alternatives

Head-to-head with the leading alternatives from our video doorbell comparison

Feature	Reolink Video Doorbell Battery	Eufy Video Doorbell E340	TP-Link Tapo D230S1	Ring Battery Doorbell Plus
Resolution	2K (4 MP)	2K (dual cam)	2K (5 MP)	1536p HD+
Field of view	180° (1:1)	Main ~160°	160° diagonal	150° vertical
Battery life	4 to 6 mo. (7,000 mAh)	3 to 6 mo. (6,500 mAh)	3 to 6 mo. (6,700 mAh)	3 to 4 months
Local storage	microSD bis 256 GB	8 GB internal + S380	microSD bis 512 GB	No (cloud only)
Subscription needed?	No	No	No	Yes (€3.99/mo)
Price	from €150	from €124	from €85	from €90

Frequently asked questions about the Reolink Video Doorbell Battery

Do I really need no subscription with the Reolink?

Correct, and that is its biggest advantage. All features (recording, AI detection, two-way talk, notifications) are completely free. Recordings are saved locally on the microSD card (up to 256 GB) or optionally on the Reolink Home Hub. No monthly subscription as with Ring (€3.99/month) or other providers.

What does the 1:1 field of view mean?

Instead of a wide landscape format, the Reolink has a square 1:1 field of view (180° diagonal). That means you see visitors from head to toe, and above all parcels left on the ground right in front of the door. Landscape-format doorbells often miss the ground.

Do I need a microSD card?

For local recordings, yes; it is not included. Recommendation: microSDXC up to 256 GB (Class 10/U3), costs approx. €15 to 25. Alternatively you save to the optional Reolink Home Hub. Without storage, only the live view works.

How long does the battery last?

With average use (10 to 20 doorbell/motion events per day), 4 to 6 months. The 7,000 mAh battery is one of the largest in its class. Charging by USB-C takes 4 hours, and the doorbell has to be taken off for that.

Does it work with 5 GHz Wi-Fi?

Yes, the Reolink is one of the few battery doorbells with dual-band Wi-Fi (2.4 + 5 GHz). The 5 GHz band offers faster transmission for smoother 2K video, the 2.4 GHz band more range. An advantage over pure 2.4 GHz devices.

Is the GDPR a problem?

A doorbell camera that films a public pavement is relevant under the GDPR (EU data protection law). Tip: in the Reolink app, set the field of view using privacy masking so that only your entrance area is captured. Mask out the neighbour's door and public paths. For rented flats, inform the landlord if necessary.

9.0 / 10 · Subscription-free · 180° view

Verdict: is the Reolink Video Doorbell Battery worth it?

A clear buying recommendation: if you can live with microSD not being included, from €150 you get mainly one thing: completely subscription-free. It suits best: anyone who wants no ongoing subscription costs.

If you want to compare alternatives, you will find the detailed data and ratings on our video doorbell comparison page.

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Reolink Video Doorbell Battery: completely subscription-free