The two pieces I received each had an internal 18650 battery of 1500 mAh. They were placed in a spot where the sun hits them for most of the day and, set to turn on only with motion, they easily last through a typical winter night with frequent activations from cats, etc. While they are still relatively new, they manage to charge even with light cloud cover. During the first month and a half, they were exposed to quite a bit of rain, without any problems so far.

Black dog in the rain, with satisfactory lighting, I have had it for 3 years and surprisingly it endures, it just doesn't have the same light

it lasts until today. in an inconvenient location for full charging from the sun but it does some charging. I would like stronger batteries. vfm

For now, 1-2 months later, it seems to work and do what it has been asked to do. If it turns on many times with the motion detection function, the battery level drops very quickly.

mediocre construction, the motion sensor turns on whenever it wants, sometimes it doesn't work, as well as its lighting is sometimes intense and sometimes not, placed in a specific position it gives you the impression that it doesn't charge properly and sometimes it works as it should, completely unreliable

I have bought 5-6 pieces over time and some lasted about six months or maybe a bit more. When they stopped turning on, I would open them from the back to take the rechargeable 18650 battery they have and keep it if it was still working. However, in the last one, which I thought for a long time had just broken down very quickly, I found, as you can see in the photos, not a 18650 battery but 3 regular AAA alkaline batteries... that's why it only worked as long as those batteries lasted. I swear I didn't make any modifications myself. They're playing with our intelligence... stay away from this product from now on.

I ordered three BK 100 solar lights, one of the three had a hollow panel and it had come off its place, so I had to use glue as shown in the photos. There is no way it is IP 65 waterproof as stated. I didn't bother with a return for 2.28 euros, I'll just see how long it lasts. 6.84 for the three and another 6 euros for shipping. Luckily I didn't buy more, I will look to buy more expensive ones because you get what you pay for in the end. I haven't tried their light yet

Today 16/8/24 when I opened the stored product, I noticed that they sent me the wrong product as you will see in the video. I improvised to extend the cable; they sent it without an extension even though I paid more for it, and of course now I can't return it and the phone number provided is switched off. It is very okay and works excellently for its price. As for durability, I don't know how long it will last, but it's basically free, guys. It works with low lighting that activates when it gets dark and has a motion sensor to go into full operation when it detects you—great for the money.

All good and all 10 were fine, they meet the lighting needs. If I want longer duration, I use larger batteries

I had bought eight of these lights and placed them outside around the house... today I went up to the roof and saw one dismembered.... I won't give one star because the others are still holding up...

I had something similar for 50 cents cheaper and it was very bad. A small battery and they were not waterproof. These here are nothing like that. They have a regular large battery and they have protection for rain. They have glue all around. It's worth buying

After a while of operation, about 6-7 months, their automatic start does not work. That is, it gets dark and they do not turn on by themselves even though they had sunlight all day and are fully charged. But generally speaking, if you turn them on yourself with their button, they provide good light and stay fully charged all night.

The light is quite bright, even though I didn't expect it! It has good motion detection and pleasant features, such as being constantly on, turning on only at night, or turning on all day in case of motion detection. It's definitely worth it and it has helped me in the apartment building where I installed it, as it saved us money on the shared expenses that the tenants were complaining about due to the lighting of the entrance at night!

ENOUGH LIGHT but - the battery lasts 5 minutes... out of the 20 I bought, one lasts 9 minutes... and it is in the sun all day - the battery inside is not right.. logically that's why it costs 2 euros.

For its price, it is flawless. It lasts 2.5-3 hours on the setting to turn on automatically at sunset

Very satisfactory lighting, does what it promises, will definitely need replacement after some years

Very good lights! I have had them for 4 years in Schinias, rain, cold, scorching sun, they don't get damaged at all! They work perfectly even now that their plastic has started to deteriorate from the humidity-sun alternation. But nothing lives forever, so I bought these again to replace the old ones!

For 2 euros it is very good. However, the battery has a short duration. It charged all morning in the sun and in the evening it lit up about 20 times and then it was done

For the money, it's just fine. Of course, it doesn't stay on all night, but the sensor works from a good distance and lights up perfectly.

It also doesn't get damaged by the rain.
Very good purchase and definitely if I need more, I will buy more.

I got a few of these lights to try them out. At first, they were very good. They provided enough light and are easy to install. However, after 3 months, they started to not turn on one by one. I will not buy again.

I bought three of them and I added them in different places where sun is changing them but the battery is not lasting more than 2 hours. 2 hours with the motion sensor on, so it is on only when it detects motion. So the battery sucks even with full sun all day... And also before the sun drops and activates there is a phace when the light flickers and it is very annoying...

Puts humidity with the first drizzle... From where I got it (because as I understood there are many versions circulating), it had a rechargeable battery in size 3A. I had to put a 18650 battery and seal it with silicone at the joints, only then did it last longer as expected... If you don't want to deal with modifications, it's better to avoid it... It's cheap, but it doesn't do its job well. 3 stars because the motion sensor has good responsiveness

It doesn't work as it says, it seems not to charge even though it is exposed to the sun all day. It makes 2-5 flashes and that's it.

I have it for about 15 days and it is in a spot where the sun shines for about 4 hours, it doesn't rain in that specific spot so I don't have an opinion on whether it is waterproof or not. I have it activated with the photocell, for the 3-4 times it lights up all night it works fine. Cloudy days do not charge it. For 3.5 euros it is honest.

Danger alert! After 3 months of operation, the battery exploded and the light fixture shattered

After 6 months this is its lighting. It is placed in a spot where it gets direct sunlight at noon. With such lighting about 10 - 15 movements per night. After that, the intensity drops significantly. Reasonable for its price!!! I have purchased over 10 pieces.. The same applies to all.

I really wonder about the bad reviews... What did you expect with 3 euros? I have it at home in the village and it has been working non-stop for 2 years now..

Strong light. 18650 battery. We will see the durability over time