SHENZHEN UNEME TECHNOLOGY CO.,LTD
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503035 3.7V 520mAh Lipo Battery Rechargeable Lithium Polymer Battery For Bluetooth and Wearable Products
| BATTERY SPECIFICATIONS | |||
| Item | Rated Performance | Remark | |
| Model Number | 503035 | ||
| Rated Capacity | Typical | 520mAh | |
| Minimum | 500mAh | ||
| Nominal Voltage | 3.7V | Operating voltage @ standard discharge | |
| Cut-off Voltage | 3.0V | Voltage at end of discharge | |
| Charging Voltage | 4.2±0.03V | / | |
| AC (1KHz) Impedance New Cell Max.(mW) | ≤90mΩ | / | |
| | Constant Current 0.2C Constant Voltage 4.2V | | |
| Standard Discharge | Constant Current 0.2C End Voltage 3.0V | | |
| Maximum Continuous Charge Current | 1.0C | | |
| Maximum Continuous Discharge Current | 1.0C | | |
| Cell Dimension | Length: Max.4.85mm Width: Max.29.5mm Thickness: Max.33.5mm | Can be Customized | |
| Package | Based on UN3480 PI965 | Can be Customized | |
3.7V 520mAh 503035 Lithium Batteries
About Packaging Details
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 Battery Samples
1) Sample Leadtime: 3 days for stock, 10-12 days for customized batteries.
2) Sample Fee: Below 5 pcs could be free
3) Carrier Cost: Not included
About MOQ
No MOQ requirement for our existant model. but MOQ 1000pcs for modified ones.
About Lead Time
7~10 days for stock , 25 ~35 days for customized or modified batteriers
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