10440 Battery 3.7V 350mAh with UL1642

• Type: Lithium-Ion Batteries
• Usage: Electric Power, Lighting, Toothbrush
• Nominal Voltage: 3.7V
• Discharge Rate: Medium Discharge Rate
• Shape: Cylindrical Battery
• Electrolyte: Li-ion
• Model NO.: ICR10440-350
• Rechargeable: Chargeable
• Warranty: 1 Year
• UL Certificate: UL1642
• CB Certificate: IEC62133
• IEC Designation: Inr11/44
• Top: Flat Top
• RoHS: 2006/66/Ec, EU2023/1542
• Transport Package: Carton Box
• Specification: 3.7V 350mAh
• Trademark: JYH
• Origin: China
• HS Code: 85076000
• Production Capacity: 60K PCS/Day

Product Description

10440 Battery 3.7V 350mAh with UL1642

Specification

Model Name	ICR10440-350
Nominal Voltage	3.7V
Nominal Capacity	350mAh
Typical Capacity	360mAh after standard charge and standard discharge
Minimum Capacity	330mAh after standard charge and standard discharge
Standard Charge	Constant current at 175mA charge to 4.20V, then constant voltage at 4.20V charge till current decline to ≤3.5mA
Fast Charge	Constant current at 350mA charge to 4.20V, then constant voltage at 4.20V charge till current decline to ≤3.5mA
Standard Discharge	70mA to 2.75V
Fast Discharge	350mA to 2.75V
Maximum Continuous Charge Current	350mA
Maximum Continuous Discharge Current	700mA
Operating Temperature	Charge 0ºC to 45ºC Discharge -20ºC to 60ºC
Storage Temperature	<1 year -20ºC to 25ºC <3 months -20ºC to 40ºC <30days -20ºC to 50ºC
Typical Weight	10g

Samples are available, please contact us for checking transportation cost.

ICR10440 350mAh discharge at different rate
0.2C, 0.5C, 1C, capacity higher than 320mAh 

Battery packs are customized products, which is supposed to combine with cells in different configuration, in order to fit for your product. For any power solution, please feel free to contact us, together we work, the better solution we can achieve.

Optional Accessories
PCM, NTC, PTC, Fuse, Temperature Sensor
Connector, wires, tabs, spring contact
Communication Protocol
etc.

For ICR10440 model, we have rectangular or round shape PCM protected solution, please contact us for more details.