Li Polymer Battery Pack For Wireless Earbuds 3.7V 60mAh (Model No.:350926)
Lithium Polymer Battery
Discharging Cut-off Voltage
Battery Pack Impedance
Max Charge Current
0°C~10°C 0.2C max
Max Discharge Current
-20°C~0°C 0.2C max
10°C~20°C 0.5C max
0°C~25°C 0.5C max
20°C~45°C 1.0C max
25°C~60°C 1.0C max
20 ± 45°C
-10℃~25℃ (12 months ≥85%)
-10℃~45℃ (6 months ≥85%)
-10℃~55℃ (1 month ≥90%)
20±5℃ is the recommended storage temperature
1.Charging current and charging voltage should be less than what specified in the specification.
2.The charger shall be designed to comply with the specification.
1.High energy density.
2.Factory price& High quality.
3.Environmental Friendly Chemistry.
4.Long cycle life,good consistency,low self discharge.
5.High working voltage for single battery cells.
6.Safe and reliable with short-circuit protection function.
7.Professional engineers & exclusive and unique battery solution
8.Supply ability:150000 sets per month to ensure prompt and timely delivery.
9.All specification,size,capacity,package and graphic can be customized.
Battery OEM Service:
-Selected color of shrinkable tube.
-Selected Discharge plug and Balance connector.
-High quality OEM label are welcomed.
Certification & Test Report: CE, RoHS, UN38.3, MSDS
Packaging and Shipping:
Package:Insulating bag - Plastic tray -> Carton -> Pallet with filming
Package includes: Lithium polymer battery pack 1PC
Delivery time: 25-30 Days
Battery Warranty and Services:
1.The period of warranty is one year from the date of shipment and 24 hours friendly on line customer service.
2.We guarantee to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.