smallest lithium ion battery

Here is a detailed post about the Smallest Lithium Ion Battery. Suppose you are looking for the smallest battery with most power. Then reading this article may help. It also includes the small lithium ion battery price.

With a diameter of only 3.65mm and a length of 20mm the new CG-320A pin-type battery from Panasonic is the smallest cylindrical Lithium-ion rechargeable battery on the market. The compact design and high output capability required for near-field communication (NFC) make the rechargeable battery the ideal power supply for wearable devices.

The new CG-320A pin-type battery was developed especially for wearable applications such as smart watches, fitness trackers, virtual reality glasses and digital pens. The small, lightweight yet powerful solution with a nominal capacity of 15.0mAh can also be used in medical products such as hearing aids. The new CG-320A Lithium-ion battery is a rechargeable battery with convincing reliability and performance – also with respect to the time required for charging: after only one hour the battery is already 80 % charged.

smallest battery with most power

Smallest Lithium Ion Battery

Modern miniature components and high-precision production processes enable the compact design of the CG-320A pin-type battery, which is only one-twentieth the size of an AAA battery. “This new Lithium-ion rechargeable battery is an example of Panasonic’s technological expertise in the area of material and product development”, Takuyuki Okano, Chief Engineer at Panasonic explains. “Despite the small diameter, the normal spiral electrodes for Lithium-ion rechargeable batteries are used.” A stainless steel exterior can provides excellent stability. The compact dimensions allow engineers a great deal of freedom in designing slim and attractive wearables.

Other versions of the innovative pin-type battery with even higher performance characteristics are already under development: two new models, the CG-425 and CG-435, will feature a nominal capacity of 30.0 mAh and 50.0mAh, respectively, each with a diameter of only 4.7mm. These planned models are designed for faster charging and will be 80% charged after only 20 minutes.

PowerStream has been working with a team of engineers in China to develop the thinnest possible lithium polymer batteries. We can now offer design engineers batteries of 2.0 mm to 0.5 mm thick. These cells should be useful for smart cards, RFID tags and other applications that require energy storage in a very thin battery.

Lithium ion cells are used in a wide variety of portable equipment and instruments. Lithium polymer cells have a better form factor than cylindrical cells for a variety of applications, such as cell phones, PDAs, cameras. These cells are high-quality Chinese cells, made in an ISO certified environment. PowerStream has qualified this factory as being one of the premier factories for lithium polymer cells. Not exactly paper thin, but as thin as we know how!

Though these cells have small capacities they are about the same as coin and button cells and have a wide range of applications. There are microcontrollers that draw less than 1 microamp, such as the TI MSP430 in standby mode, so a 50 mAH battery could run these for 2 years between charges.

Flat batteries can be used for military, sensors, tags, and cards. At about 2 mAH per square cm these, and with power levels at 10 mA per square cm.

Since these are not thin-film batteries they are available now, have a flexible substrate, and can generate much higher powers if need be. They use a solid-electrolyte technology that minimizes or eliminates any free liquid. They do not have to be kept flat. The 0.5 mm cells can be flexed or bent into a cylinder, into a hat band, belt, etc.

1. High operating voltage(3.6V)
2. Energy density is high,
3. No memory effect
4. Self-discharge is less than 3% per month
5. Charge/discharge cycle characteristics are excellent
6. Safety characteristics are excellent
7. Processing temperatures for these cells is 100°C for less than 60 seconds, 120°C for less than 20 seconds and 140°C for less than 5 seconds.
8. End-of-discharge voltage cut off 2.8 volts.
9. Temperature range of charging is 0-45°C, discharging is -20 to +60°C

Ultrathin Lithium Polymer Cells

small lithium ion battery price


AliExpress is a massively popular Chinese online retail service owned by Alibaba Group. It was launched in 2010 and hasn’t stopped its journey to becoming the ‘biggest online marketplace of the world‘ ever-since. AliExpress stands toe-to-toe even with Amazon in terms of buyers worldwide. It offers wholesale goods at direct-to-consumer prices from Chinese sellers.×280&!4&btvi=1&fsb=1&xpc=ai4TqlRMo9&p=https%3A//

It also works as a great dropshipping model for a lot of e-commerce entrepreneurs. Along with a lot of good sides, AliExpress has some cons as well. The biggest problem is the shipping time of AliExpress orders, which is pretty long considering the goods come from China. Also, some orders can be very expensive after shipping charges and taxes.

So, it is a good thing to have some AliExpress alternatives whenever you don’t like its services. That’s why we are telling you about 21 best sites like AliExpress. Some of these websites offer cheaper prices and faster shipping on certain products. And, you can also use them to maintain a nice profit margin for your dropshipping business.


LightInTheBox is the perfect AliExpress alternative as it is also a Chinese e-Store. It sells hot and trending products across the globe. Their products range from phone and electronics to fashion, jewelry, shoes, bags, and many other items. You can find almost anything here at a very cheap price.

The delivery time of LightInTheBox is also similar to AliExpress as their warehouses are located only in China. But, you may get a faster shipping time due to having fewer orders to ship. You can pay for your orders with PayPal, Western Union, or your credit card.


Wish is a widely popular online marketplace where you can buy almost anything. From clothing to footwear, electronics, healthcare items, and many more things, you can get them all for an incredibly cheap price. They are also known to offer great deals and coupons to their new customers.

Their shipping time is also faster than AliExpress as their products come from sellers located in small countries. Wish also provides an advanced rating system that is very helpful for both the consumers as well as sellers. It helps promote good ones.


Overstock is a US-based online marketplace. It makes profit by selling wholesale products at a highly cheap price tag. A major portion of their stock is comprised of overstock from the major retailers or their seconds. You can find some really amusing deals here. The shipping time will also be lower as compared to the Chinese marketplaces. You can get your items within a week.

The product range of Overstock is incredible. You can find everything such as clothing, decor, kitchen appliances, and many more items. You can even find furniture and other big home items. So, you can use to fill your house with great stuff at a reduced price.


DealeXtreme, more popularly known as DX, is an amazing online marketplace. The website works in a very similar manner as ‘Wish’ and sells cheap products coming directly from sellers. It has partnered with many small businesses and sells its products to a wide base of audience.!5&btvi=2&fsb=1&xpc=x6FxDoGgJS&p=https%3A//

The shipping time is a problem with DX also because their warehouses are located in China. Apart from this, you can get some really worthy deals on DX. You should always keep an eye on their clearance sales for the best prices.


Gearbest is the perfect AliExpress alternative if you are looking to shop for the latest gadgets or electronic devices. It works with over 5000 Chinese brands and top suppliers to deliver the best products. It has products from top Chinese companies such as Xiaomi, Huawei, Lenovo, and many others. But, it isn’t just an electronic store.

You can also find a massive range of other products as well. The prices available on GearBest are reduced, and you can even reduce them with the available coupons. They also have warehouses in multiple countries. So, you can get faster shipping from the local warehouse.


BangGood is another Chinese e-commerce platform that provides worldwide shipping of cheap goods. You can find almost anything on this website, from clothing to electronics, and even home items. The prices available are marked down from their original prices. You can also get amazing deals during special clearance sales.

BangGood provides a free $20 coupon to every new user. The shipping time for BangGood orders is faster than AliExpress for certain products. However, the regular shipping time is similar.


ChinaBrands is a widely popular Chinese e-Store where you can buy products at wholesale prices. You can find almost anything on this website at a highly affordable price. Their shipping prices are also low but you will get a long shipping time. It is the perfect website for buyers who want the lowest prices but can wait for their orders for at least a month.

Most of the ChinaBrands sellers run their factories from China, and their warehouses are located there only. This is the reason for the considerably long shipping time.


Bonanza is a unique American online marketplace where you can find a great range of products. They have over 20 million items from more than 50,000 sellers. It is a growing e-commerce store where even you can sell your items. It is a preferred platform by more than 20,000 entrepreneurial sellers. You can find some really amazing handcrafted items and collectibles here.

For people looking to shop regular items, this store may disappoint you a little. The prices of some items may be a little higher than some Chinese stores. But, the quality provided will be worth it.


Here are 21 AliExpress Alternatives that you can use to shop online.

  1. LightInTheBox
  2. Wish
  3. Overstock
  4. DealXtreme (DX)
  5. GearBest
  6. BangGood
  7. ChinaBrands
  8. Bonanza
  9. DHGate
  10. TinyDeal
  11. Target
  12. MiniInTheBox
  13. GeekBuying
  14. Jet
  15. TomTop
  16. Target
  17. MadeInChina
  18. American Greenwood
  19. Walmart
  20. eBay
  21. Amazon


AliExpress is amazing but it is always good to have options when you are shopping. So, these are the 21 best sites like AliExpress. If you ever feel like you should look somewhere else, these are some stores that you should visit. You can also use these for your dropshipping business if you are an aspiring entrepreneur. Make sure you have a solid plan before beginning.

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