Smart Video Doorbell is a device answer the door from your iPhone, Samsung phones or others. There is a video camera, a touch sensor, a microphone, a speaker and a LiPo Battery built in it. You can easily see and speak to your visitors from phone in all over the world. Doorbell has limited space for its power system, thus small lipo batteries in the capacity range of 200~300mAh are enough.
Wide Range Applications of LiPo Battery
Since 1992, Lithium polymer battery had been developed for over 20 years. As we all know, lithium batteries have been widely used in all kinds of smart devices over the years. Li-polymer battery largely replaced the previous nickel-metal hydride batteries. It’s using in more and more digital products in our lives. Generally, smart phones, tablet computers, digital cameras, portable medical devices, wearable devices, electric toys, etc. are powered by lipo batteries.
Recommend Models
Model | Thickness(mm) | Width(mm) | Length(mm) | Capacity(mAh) |
442030 | 4.4 | 20 | 30 | 210 |
321745 | 3.2 | 17 | 45 | 220 |
302436 | 3 | 24 | 36 | 220 |
154543 | 1.5 | 45 | 43 | 230 |
502030 | 5 | 20 | 30 | 240 |
105070 | 1 | 50 | 70 | 240 |
451937 | 4.5 | 19 | 37 | 250 |
382530 | 3.8 | 25 | 30 | 260 |
401745 | 4 | 17 | 45 | 275 |
204244 | 2 | 42 | 44 | 280 |
602030 | 6 | 20 | 30 | 300 |
452530 | 4.5 | 25 | 30 | 300 |
402042 | 4 | 20 | 42 | 300 |
116082 | 1.1 | 60 | 82 | 300 |