Over 500 Cycles Life Rechargeable 3.7V 60mAh Lithium ion Polymer Battery for Earphones

Lithium ion Polymer Battery 350926 Description

Model : UNM350926
Voltage : 3.7V
Capacity : 60mAh

Battery Cell Size : 3.4*9.0*24.0mm
Battery Pack Size : 3.5*9.0*26.0mm(With pcb and lead wires)

The rechargeable 3.7V lithium-ion polymer battery with a capacity of 60mAh is designed for earphones and boasts over 500 cycles of life. This long cycle life ensures durability and reliability, making it ideal for frequent use in portable audio devices. Its compact size allows for seamless integration into earphone designs, providing a lightweight power source without compromising performance. With its rechargeable feature, this battery promotes sustainability, making it an excellent choice for users looking for efficient and long-lasting energy solutions in their earphones.

Lipo battery advantages:

(1) excellent safety performance: the lipo battery uses aluminum plastic film packaging, in the event of safety problems, usually only swelling and cracking, to avoid the possible explosion risk caused by the hard-shell battery.

(2) high energy density: in the power battery industry, the energy density of lipo battery is generally higher than that of hard-shell battery with the same material system.

Lithium ion Polymer Battery Application

Smart wearable products, small electronic products, gps...

RFQ

About Guarantee

1) 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2) Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
About Sample
1) Sample Leadtime: 2-7 days for stock, 10-15 days for customized batteries.
2) Sample Free: Can be free
3) Carrier Cost: Not included

Our Advantages

◆ Over 10 years of li-polymer battery manufacture & export experience
◆ Professional R&D team supporting
◆ Excellent quality, advanced equipment and competitive prices
◆ Good package, cheap freight cost, faster delivery, best after-sales service
◆ OEM / ODM are welcome, we can customize different size to meet customer's requirements
◆ Long life cycle of charging & discharging

Unemetech core team members of R&D Department , who once served the domestic and foreign well-known lithium electricity companies, have over ten-year experience of lithium batteries. Unemetech R&D technical center has full-feature departments, including Project Department,Material Research Department, Process Department, PACK Research Department, IE Lean Production Dpartment and other core departments. Unemetech has been equipped with advanced testing equipments both at home and abroad. Unemetech has won several national invention patents and has awarded the national high-tech enterprise. What’s more, it has become one of the drafters of the standards of lithium batteries to the intelligent and wearable devices in Guangdong Province.

***Please contact us to get more detailed information and free samples***