ICR10440-320-1S1P Custom Li-ion Battery with ConnectorSpecifications of ICR10440-320 cell Product Name | Cylindrical flat top 10440 320mAh 3.7V Li-ion cell |
Nominal Voltage | 3.2V |
Nominal Capacity | 320mAh |
Minimum Capacity | 305mAh after standard charge and standard discharge |
Standard Charge | Constant current at 160mA charge to 4.20V, then constant voltage at 4.20V charge till current decline to ≤3.2mA |
Fast Charge | Constant current at 320mA charge to 4.20V, then constant voltage at 4.20V charge till current decline to ≤3.2mA |
Standard Discharge | 64mA to 2.75V |
Fast Discharge | 320mA to 2.75V |
Maximum Continuous Charge Current | 320mAh |
Maximum Continuous Discharge Current | 640mAh |
Operating Temperature | Charge 0ºC to 45ºC Discharge -20ºC to 60ºC |
Typical Weight | 9g |
Dimensions | Diameter (D) max10.5mm Height (H) max44mm |
Reference PicturesApplication1, E Cigarette
2, Toothbrush
3, Other personal care productsSample is available, please contact JYH Sales for further communication and checking transportation cost. Our Certificates Our certificates include UL, CB, KC etc. certificates, and UN38.8/MSDS/ROHS report.
Company IntroductionJYH Technology Co., Ltd.,specializes in the R&D, manufacture, sales and service of various rechargeable batteries. Established in 1999, located in Jiangmen,Which is close to Shenzhen,Guangzhou and Zhongshan so that export is very convenient. In our ISO 9001:2015 - Certified factory, Which covers an area of 30,000 square meters, and accommodates over 500 employees, daily capacity 500,000 pieces. With professional technician team, experienced workers and advanced equipments, we are determined to provide you high-quality products.
Certificates
Our Products acquire UL,CB,KC, etc. certificates ,and UN38.8/MSDS/ROHS reports which are easy for battery transportation.
Customized Products
JYH also has established good partnerships with abroad enterprises on Customized/OEM/ODM projects, so we can help you to expand your market. Welcome to take samples to test, more details please contact us.
Strict Quality Control
We always insist the trust and honest, Quality service is our principle, Satisfies all the customers is our tenet. JYH strictly follow the requirment of ISO9001 quality management system. Our advantage is that our own cells can ensure the quality of products, and which can be customized.

(Company homepage: http://jyhtechnology.en.made-in-china.com)
Certificates

TransportationWe have long-time cooperation with shipping companies who are professional in Rechargeable cells/battery oversea transportation.