Custom Shaped Rechargeable LiPO Battery
Allrun high energy density rechargeable shaped battery can fit into all available space in your product for maximum efficiency, it will empower you against your competition.Allrun’s high discharge rate and fast charging technology will allow you to overpower your competitors and reduce downtime between uses.
In terms of shape, Allrun rectangle battery is characterized by ultra small. It’s one of Allrun special batteries. We can now offer the thinnest battery of 0.4mm to 8mm and width between 6mm to 50mm. It can be made into rectangle battery of any size and capacity according to the needs of various products.









Battery Features
Ultra-Safe
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 ℃.
Ultra-thin
The thickness can be as thin as 0.4mm.
Fast charge ability
Support 3C quick charge, maximum C-rate can reach 40C.
Allrun Lithium Battery Performance
WHY ALLRUNBATTERY ARE THE BEST
Three steps to success.
01
Quick Sampling Service
Our stacking technology provides the ability to produce rechargeable battery samples in a short amount of time, which is faster than the traditional winding method.
02
Comprehensive Battery Test
Except the standard test, we we also perform a complete test to ensure a better display of test data such as IR, voltage, performance, discharge temperature, storage, discharge rate, safety, etc.
03
Strong R&D capability
We have lots of options with regular batteries and shaped-batteries. We also have a sample line assembly and a comprehensive performance testing laboratory for our raw materials, cells, and battery packs.
Batteries List
Model No. | Capacity(mAh) | Voltage(V) | Weight(g) | IR (mΩ) | C-rate (C) | Shape | Mould |
ARLP020815 | 9 | 3.7 | 0.7±0.2 | ≤1 | 1 | Ultra Small | Yes |
ARLP042040 | 40 | 3.7 | 3.2±0.2 | ≤2 | 1 | Ultra Thin | Yes |
ARLP8017120 | 1600 | 3.7 | 34±1 | ≤5 | 1 | Ultra Narrow | Yes |
ARLP363027 | 225 | 3.7 | 5.8±0.5 | ≤3 | 1 | Round | Yes |
ARLP042225 | 20 | 3.7 | 2±0.2 | ≤1.5 | 1 | Curved | Yes |
ARLP0843126 | 3500 | 3.7 | 86±2 | ≤10 | 75 | Rectangle | Yes |
Should you need more details of rechargeable shaped lithium polymer battery ,please feel free to contact info@allrunbattery.com,thank you .
Applications
Allrun produces high-performance lipo batteries for medical equipments, wearable technology, smart home, smart ring ,RC hobby ,UAV drone , VR , smart glasses ,smart watch ,tracking devices ,micro speakers,wirless headphone, etc. Our R&D team works closely with clients to provide the best solution for their batteries.








