013040 3.7v 70mAh ultra thin LiPo Battery

Ultra-thin LiPo Battery

AllrunBattery can manufacture ultra-thin lithium polymer batteries starting in thickness from 0.5mm to 8 mm. One of the most interesting features of this ultra-thin battery is the thickness of the whole battery can be as thin as paper, but it has a low self-consumption and long working life.

Product details

AllrunBattery Ultra-thin Lithium-polymer Battery Features


Meet the requirements of ROHS, CE, UL, UN38. 3, MSDS and other certification.

Long cycle life

Specific energy density up to 458Wh/L light weight.

High energy density

Specific energy density up to 458Wh/L light weight.

Wide operating temperature

Can be used at temperature -40 ℃~60 ℃ or 20 ℃~65 ℃.


The thickness can be as thin as 0.4mm.

Fast charge ability

Support 3C quick charge, maximum C-rate can reach 40C.

Why choose AllrunBattery to custom Ultra-thin LiPo Battery?

Custom battery manufacturer AllrunBattery uses laminated (stacking) technology to produce ultra thin LiPo batteries, which offer low internal resistance, long life, and high energy density. It is widely used for smart homes, wearable devices, medical equipments, and so on. Our ultra-thin square batteries are available in thicknesses from 0.5mm to 8mm and widths from 6mm to 50mm (with a protection circuit).

You can get below services from AllrunBattery,

  • A flexible support system for customizing solutions to meet the needs of each customer
  • Stable and reliable performance with a wide range of options
  • Quick Sampling Service
  • Comprehensive battery tests 
  • OEM or ODM service

Related products

AllrunBattery Ultra-thin Battery Applications

Allrun produces high-performance thin batteries for smart labels,smart card, information cards, Mini-phone card, Bank cards, a smart belt, military, portable sensors, heating clothes, smart shoes, medical equipment, tracking devices micro speakers, etc.Our R&D team works closely with clients to provide the best solution for their batteries.


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