liter energy battery Ultra-Thin Li Polymer Battery

With the thinnest thickness of 2.9mm after adding the protection circuit board

We have found an Ultra-Thin Li Polymer Bttery made of unique materials: Aluminum-plastic film Insulating film Nickel tape and improved the production process with thicknesses ranging from only 0.4mm to 2.9mm

Battery List
lithium-ion battery 18650 series

Ultra-Thin Li Polymer Battery - From 0.4mm thickness you can find here!

Product Developer’s Great Partner | Samples in Stock for Test | Rapid Reply with Datasheet | Huge Range & Affordable Price | Request Ultra-Thin Li Polymer Battery for Evaluate & Prototype now!

  • Good security

  • Light weight

  • High capacity

  • High discharge platform & high rate

  • Wide temperature range

  • Low self-discharge rate

  • Customers can customize the size

Do you want an ultra-thin li polymer battery for your thinnest application, such as mini card phones, bank cards, information cards? We have the thickness from 0.4mm to 2.9mm. Some customers who design smart cards and mini phones and the other thinner applications. They need a battery to provide little power but longer working time. The card is decidedly thin. The inside battery is thiner 0.3mm, 0.2mm or 0.1mm. We find unique materials, Aluminum-plastic film, Insulating film, Nickel tape, and improve the production process and can assemly with the thinnest thickness of 2.9mm after adding the protection circuit board.


18650 Lithium ion Battery Series

18650 Lithium ion Battery Series

liter energy battery The protection circuit can be built-in our 18650 Battery for safety control include over-charging over-discharge short-circuit and temperature control. The additional Battery Connector made by JST Molex and Hirose can also be assembled and the wires’ custom length.

High Rate Discharge 18650 Lithium Battery

High Rate Discharge 18650 Lithium Battery

The protection circuit can be built-in for safety control include over-charging over-discharge short-circuit and temperature control. The additional Battery Connector made by JST Molex and Hirose can also be assembled and the wires’ custom length.

RC Li Polymer Battery Series

RC Li Polymer Battery Series

An RC li polymer battery pack is composed of two or more lithium polymer cells put together in series for increased voltage to 7.4V(2S1P) 11.1V(3S1P) 14.8V(4S1P) 15.8V(5S1P) 22.2V(6S1P) 25.9V(7S1P) 44.4V(12S1P)…or in parallel for increased battery capacity

High Rate Discharge Li Polymer Battery

High Rate Discharge Li Polymer Battery

We have lots of high rate discharge li polymer batteries in stock now C-rate from 1C to 120C and Capacity from 45mAh to 43000mAh with Stable Safe and Acceptable price!

Cylindrical Li Polymer Battery Series

Cylindrical Li Polymer Battery Series

liter energy battery The protection circuit can be built-in for safety control include over-charging over-discharge short-circuit and temperature control. The additional Battery Connector made by JST Molex and Hirose can also be assembled and the wires’ custom length.

Ultra-Thin Li Polymer Battery

Ultra-Thin Li Polymer Battery

We have found an Ultra-Thin Li Polymer Bttery made of unique materials: Aluminum-plastic film Insulating film Nickel tape and improved the production process with thicknesses ranging from only 0.4mm to 2.9mm

Round Li Polymer Battery

Round Li Polymer Battery

liter energy battery Our round li polymer battery range from 30mm to 50mm in diameter 135mAh to 1500mAh in capacity with high quality and reliability.We also provide OEM&ODM services and customize your exclusive polymer battery according to the size and capacity requirements.

Curved & Novel Li Polymer Battery

Curved & Novel Li Polymer Battery

liter energy battery Curved & Novel batteries can make the most use of the internal space of your consumer electronic devices offer larger capacity and longer using hours.

3.8V Rechargeable Micro Battery series

3.8V Rechargeable Micro Battery series

The newly released mini rechargeable 3.7V & 3.8V lithium battery is designed for the main power for portable and cordless devices

3.8V High Voltage Li Polymer Battery Series

3.8V High Voltage Li Polymer Battery Series

Newest higher voltage 3.8V li polymer battery for smartphones and tablets.

2S1P Li Polymer Battery Liter705258

2S1P Li Polymer Battery Liter705258

liter energy battery The protection circuit can be built-in for safety control include over-charging over-discharge short-circuit and temperature control. The additional Battery Connector made by JST Molex and Hirose can also be assembled and the wires’ custom length.

2P1S Li Polymer Battery liter102050

2P1S Li Polymer Battery liter102050

The protection circuit can be built-in for safety control include over-charging over-discharge short-circuit and temperature control. The additional Battery Connector made by JST Molex and Hirose can also be assembled and the wires’ custom length.

Ultra-Thin Li Polymer Battery List

We can provide an Ultra-Thin Li Polymer Battery of 0.4mm to 2.9mm thick. Best price with high quality, and cables for free


* All of the lithium-ion batteries for the 18650 batteries and packs already include a standard protection circuit board and wires.

* 1S1P 3.7V 3500mAh LP18650A+ Battery Lithium-ion Battery complied with IEC62133-2-2017 certificate.

Lithium-ion Battery 18650 Battery Application-For the World’s Mini-Scanner

1. Lightweight shape – comfortable handhold & portable

The world’s fastest mini-scanner is lightweight & portable and a very easy handhold with a one-simple button. It has a suitable way with a diameter of 1,26inches and 5,3inches. Hence you can take it in your pocket. Other components are also very lightweight, especially the built-in 18650 lithium battery is only 56g with dimensions diameter of 18mm and length of 65mm. The Cylindrical Lithium Battery optimizes the internal space of the mini-scanner perfectly and makes it more portable.

2. Real-time & the fastest transmission function – efficient & wireless

The world’s fastest mini-scanner allows you to scan anything by connecting your cloud straightly & messages & e-mail for transferring the files, drawing, images. And the total transfer process will take time no more than 3s, and is wireless. What’s more, the built-in Cylindrical 18650 lithium battery can work for the world’s fastest mini-scanner continuously for 12hours. It means that transfer at least 1000times but only charge Our Cylindrical Lithium Battery once.

3. High-quality 18650 Lithium Battery – safe & durable & density energy

The Cylindrical 18650 lithium Battery manufactured by us has outstanding performance: High energy density, Accurate dimensions, Superior safety, and Huge selection. Our R&D team designed a Cylindrical rechargeable battery, which has a different capacity for meeting clients’ requests but also keeps the same dimensions: diameter 18mm and length 65mm.