Dongguan Funpack Elec Co., Ltd.
| Payment Terms | T/T, D/P, D/A, L/C |
| Supply Ability | 1200PCS /Day |
| Delivery Time | 30-45 work days |
| Packaging Details | Customer requirements |
| Nominal Capacity | 550mAh |
| Nominal Voltage | 3.7V |
| Weight | about 10g |
| Lifecycles | 300 cycles |
| limited charge voltage | 4.2V |
| Brand Name | FUNPACK |
| Model Number | TS-582828 |
| Certification | GB31241 ROHS |
| Place of Origin | Battery CELL made in CHINA |
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Product Specification
| Payment Terms | T/T, D/P, D/A, L/C | Supply Ability | 1200PCS /Day |
| Delivery Time | 30-45 work days | Packaging Details | Customer requirements |
| Nominal Capacity | 550mAh | Nominal Voltage | 3.7V |
| Weight | about 10g | Lifecycles | 300 cycles |
| limited charge voltage | 4.2V | Brand Name | FUNPACK |
| Model Number | TS-582828 | Certification | GB31241 ROHS |
| Place of Origin | Battery CELL made in CHINA | ||
| High Light | 550mAh Lithium Ion Polymer Battery Pack ，Medical Devices Lithium Ion Polymer Battery Pack ，Rechargeable Lithium Ion Polymer Battery Pack 3.7 V | ||
Features
Rechargeable batteries have a built-in high-quality PCB board,
thermal protectors, and circuit breakers,
effectively avoiding over-charge and short circuits.
High Capacity with Small Size
Worldwide approvals and certification of safety standards
No development costs, fast time-to-market
Life expectancy: Up to 80% of initial capacity after 300 cycles
Smart batteries with numerous features according to the SMBus specification
Product Parameters:
| Item | Specification |
| Model Name | polymer lithium-ion rechargeable battery pack |
| Nominal Voltage | 3.7 V |
| Model | TS-582828 |
| Cell Dimension | Max30.5*28*6mm |
| Minimum Capacity | 550mAh |
| Nominal Capacity | 550mAh |
| Internal resistance of battery | ≤150mΩ |
| Internal resistance of cell | ≤60mΩ |
| Weight | ~10g |
| Cycle life | 300 Cycles (Retention: ≥80%) |
Main Applications
Suitable for medical machinery, Bluetooth, cameras, billboards
The main function
Lithium polymer secondary battery cycle charge and discharge, extend the service life of electronic products. Lithium polymer batteries are small and delicate, flexible lithium polymer batteries
Open up new applications of lithium-ion batteries. Suitable for smart cards, trackers, Bluetooth, medical machinery, and other small, thin, and flexible devices
And smart wear
FAQ:
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by JEC. It usually takes 13-15 days to arrive. Airline and sea shipping also optional.
Q: How to proceed an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our
suggestions.Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange
the production.
Q: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.
Q: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us
or tell us in your email so that we’ll regard your inquiry priority
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
10000000-30000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Dongguan Funpack Elec Co., Ltd. Is A National High-tech Enterprise Integrating Research,design, Production And Related Technical Services Of Lithium-ion Batteries From start, we have only focused on battery packs. Until today, we still provide reliable and safe customized solutions and ... Dongguan Funpack Elec Co., Ltd. Is A National High-tech Enterprise Integrating Research,design, Production And Related Technical Services Of Lithium-ion Batteries From start, we have only focused on battery packs. Until today, we still provide reliable and safe customized solutions and ...
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