Shenzhen PAC Technology Co., Ltd.

Shenzhen PAC Technology Co., Ltd.

Manufacturer from China
Active Member
5 Years
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Round Rechargeable Battery 553535 580mAh 3.7v , Smart Watch Battery Lightweight

Round Rechargeable Battery 553535 580mAh 3.7v , Smart Watch Battery Lightweight

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Brand Name :OEM/PAC
Model Number :3.7V 553535 580mAh
Certification :IEC62133, UN38.3, MSDS
Place of Origin :Guangdong, China (Mainland)
MOQ :2000
Price :Negotiable
Payment Terms :T/T
Supply Ability :50,000pcs/day
Delivery Time :15-20 days for samples, 25-35 days for mass production
Packaging Details :Plastic Pallet, Standard Export Carton
Type :Round Battery
Cell Model :553535
Nominal Voltage :3.8V
Nominal Capacity :580mAh
Application :Smart Watch
Keywords :Round LiPo Battery, Lightweight Rechargeable Battery
PCB :Optional
Cycle :500 times
Warranty :12 months
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Lightweight Rechargeable 553535 580mAh 3.7V Round Lipo Battery for Smart Watch

PAC Battery produces high-performance round batteries for Smartwatches, rings, sports bracelet, electric toothbrush, headset, Bluetooth earphone, medical equipment, GPS and other wearable products.
Our R&D team works closely with clients to provide the best solution for their batteries.


Features of Round Rechargeable Lithium Polymer Battery
1. Safe and reliable, environmentally friendly, no memory effect
2. Improved safety
3. Light weight & High capacity
4. Lower internal impedance
5. Flexible size, customized cell size
6. Battery capacity increased
Round Rechargeable Battery 553535 580mAh 3.7v , Smart Watch Battery Lightweight

Paramters of
553535 580mAh 3.7V Round Lipo Battery

Norminal Voltage 3.7V
Norminal Capacity 580mAh
Size 5.5*35*35mm
Weight 12g
Cut-off Discharge Voltage 2.75V
Standard Charge Charge Voltage 4.2V
Charge Current 0.2C
Max Charge Current 1C
Standard Discharge Continuous Discharge Current 0.2C
Max Discharge Current 1C
Charging Method CC-CV
Working Temperature Charge 0∼45°C,60±25%RH
Discharge -10∼45°C,60±25%RH

Storage

1.Long time storage: If the Cell is stored for a long time, the cell’s storage should be 3.6~3.9V and the cell is to be stored in condition as No.4.4. The cell shall be storied within -10℃~45℃ range environmental condition.

2.If the cell has to be storied for a long time (Over 3 months), the environmental condition should be: temperature: 23±5℃, humidity: 65±20%RH. The voltage for a long time storage shall be 3.6V~3.9V range.

3.Others: Any matters that this specification does not cover should be conferred between the customer and PAC Battery.


Round Battery List

Model Voltage C-rate Capacity Type
PAC5030027 4.2V 3C 300mAh round battery
PAC6530027 4.35V 3C 430mAh round battery
PAC5445043 4.2V 1C 960mAh round battery
PAC5435035 4.4V 1C 610mAh round battery
PAC4737036 4.35V 1C 580mAh round battery
PAC6035033 4.35V 1C 650mAh round battery
PAC3533031 4.35V 1C 295mAh round battery
PAC4035035 4.35V 1C 405mAh round battery
PAC4435035 4.2V 1C 450mAh round battery
PAC4535035 4.35V 1C 475mAh round battery
PAC4037036 4.35V 1C 495mAh round battery
PAC4635035 4.35V 1C 480mAh round battery


PAC Battery Manufature - Workshop
In line with the strategy of producing high-class lithium battery with reasonable cost, basing on the corporate mission of providing clean, high-capacity, convenient and safe power solutions, PAC BATTERY introduces domestic and foreign advanced facilities and R&D team with many years experience in lithium ion battery.
Round Rechargeable Battery 553535 580mAh 3.7v , Smart Watch Battery Lightweight


Special Shape Curved Rechargeable Lithium Battery Delivery
• By Air Door to Door Service
• By Sea Door to Door Service
• By Express: EMS, TNT, UPS, FedEx

Round Rechargeable Battery 553535 580mAh 3.7v , Smart Watch Battery Lightweight

How to make an order:

PAC Battery warmly welcome OEM/ODM design inquiry!

We can make customized battery pack specially for you!


Round Rechargeable Battery 553535 580mAh 3.7v , Smart Watch Battery Lightweight
China Round Rechargeable Battery 553535 580mAh 3.7v , Smart Watch Battery Lightweight for sale

Round Rechargeable Battery 553535 580mAh 3.7v , Smart Watch Battery Lightweight

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