New Tws Earphone 400909 Ultra Small 3.7V 25mAh Lithium Polymer Lipo Headset Battery

• Type: Li-ion Battery
• Cathode Material: NCM
• Rechargeable: Yes
• Size: Small
• HS Code500: 8507600090
• Voltage: 3.7V 7.4V 11.1V
• Model NO.: 400909 3.7v 25mah
• Anode: Graphite
• Capacity: 25 mAh
• Internal Resistance: ≤250mΩ
• Transport Package: Carton
• Specification: 3.7V polymer battery
• Trademark: TOB
• Origin: China
• HS Code: 850760009
• Production Capacity: 60000, 000PCS/Year

Product Description

Product Description

 

Battery type	Lithium polymer battery/ Lipo battery
Nominal voltage	3.7v/7.4v/11.1v/customize
Nominal capacity	8mAh-20000mAh
Cell Initial Impedance	≤ 180mΩ
Initial Voltage	≥3.8V
Limited Charge Voltage	4.2 V
Cut-off Voltage	2.75 V
Operating temperature	Charge:0 ºC to 45 ºC Discharge:-20 ºC to 60 ºC
Storage Temperature	-20 C to 45 C
Cycle life	500cycles
PCBA/Connector	Can be customized
Customize Service	Available
Warranty	12 months
Package	Individual package
Application	Smart wearable devices, smart cards, smart electronics,earphone, power bank, WTS,MPS, Tablet PC, laptop, GPS, medical devices, electric children toys, electric shoes, electric blanket, intelligent door lock, intelligent lighting, emergency light, industrial cameras.

Your Primary Custom Battery Pack Manufacturer in China

Contact TOB to Start Your Custom Battery Project

1.Custom Li-ion Battery 3D Drawing 2.Battery Management System Design 3.Customized Waterproof Battery 4.Customized high and low temperature battery 5.Customized fast charge Battery 6.Customized high rate discharge Battery 7.Customized battery pack voltage capacity discharge rate 8.Custom battery pack cables, terminals 9.Customize Explosion-proof Battery (EX ia/ib IIA/IIB T1-T4) 10.Maximum Reliability + Maximum Safety