MAXPOWER INDUSTRIAL CO.,LTD
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 300000pcs/day |
| Delivery Time | 7-30days according stock situation |
| Packaging Details | 30pcs/blister, 15blister/ctn |
| Material | li-polymer |
| Model | 581113 |
| Size | 58*11*13mm |
| Voltage | 3.7V |
| Capacity | 50mAh |
| Application | bluetooth earphone |
| Warranty | 1year |
| Brand Name | MAXPOWR/OEM |
| Model Number | 581113 |
| Certification | UL, CE, ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 300000pcs/day |
| Delivery Time | 7-30days according stock situation | Packaging Details | 30pcs/blister, 15blister/ctn |
| Material | li-polymer | Model | 581113 |
| Size | 58*11*13mm | Voltage | 3.7V |
| Capacity | 50mAh | Application | bluetooth earphone |
| Warranty | 1year | Brand Name | MAXPOWR/OEM |
| Model Number | 581113 | Certification | UL, CE, ROHS |
| Place of Origin | CHINA | ||
| High Light | high capacity lithium polymer battery ，high power lipo battery | ||
581113 50mAh bluetooth earphone headset digital products li-polymer battery with KC, CE, ROHS
Feature:
1. High energy idencity
2. Very small size design.
Application Lithium battery:
Bluetooth headsets,smart watches,mobile phones, tablets and other smart wearable devices, LED lights, GPS, electric toys, beauty instruments,drones, aromatherapy machines, quadcopters etc.
Cell structure:
The connectors to choose:
The battery safety performance.
| Test Method and Condition | Criteria |
| Each fully charged cell, stabilized at room teerature, is placed in a circulating air-convection oven. The oven teerature is raised at a rate of 5 °C/min ± 2 °C/min to a teerature of 130 °C ± 2 °C. The cell remains at this teerature for 10 min before the test is discontinued. | No explosion, No fire |
| Each fully charged cell is placed in a vacuum chamber, in an ambient teerature of 20~25℃. Once the chamber has been sealed, its internal pressure is gradually reduced to a pressure equal to or less than 11.6kPa (this simulates an altitude of 15240 m) held at that value for 6 h. | No explosion, No leakage, No fire |
| The fully charged battery is to be short-circuited by connecting the positive and negative terminals of the battery with resistance load not exceed 100mΩ.Tests are to be conducted at room teerature 20~25℃. | No explosion, No fire The Teerature of the Battery surface not exceeded than 150℃ |
| A discharged cell is subjected to a reverse charge at 1C for 90 min. | No explosion, No fire |
| After standard charge, continue to charge with a constant voltage 4.6V per a cell, holding 8h. | No explosion, No fire, No leakage |
| Put the batteries into clean water, be soaked for 24 hours. | No break, No fire |
Related models which used in digital products.
| NO | Model | Capacity | Length (mm) | Width (mm) | Thickness (mm) | Voltage |
| 1 | 151429 | 20 mAh | 29 | 14 | 1.5 | 3.7V |
| 2 | 151429 | 20 mAh | 29 | 14 | 1.5 | 3.7V |
| 3 | 302016 | 35 mAh | 16 | 20 | 3 | 3.7V |
| 4 | 301130 | 55 mAh | 30 | 11 | 3 | 3.7V |
| 5 | 451124 | 65 mAh | 24 | 11 | 4.5 | 3.7V |
| 6 | 451418 | 68 mAh | 18 | 14 | 4.5 | 3.7V |
| 7 | 501221 | 80 mAh | 21 | 12 | 5 | 3.7V |
| 8 | 501321 | 80 mAh | 21 | 13 | 5 | 3.7V |
| 9 | 502016 | 80 mAh | 16 | 20 | 5 | 3.7V |
| 10 | 401130 | 85 mAh | 30 | 11 | 4 | 3.7V |
| 11 | 531124 | 85 mAh | 24 | 11 | 5.3 | 3.7V |
| 12 | 551124 | 85 mAh | 24 | 11 | 5.5 | 3.7V |
| 13 | 222036 | 95 mAh | 36 | 20 | 2.2 | 3.7V |
Packing info.
Feel free to cotact me, and wish my 12years experences in battery area could help you out.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
6million -10million
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Maxpower Industrial Co. ltd is one of the leading rechargeable battery and charger manufacturer in China which integrates R&a;D, production and sales of LI-ion, LifePO4, Li-polymer rechargeable battery, and chargers. We have our modern production base in China with a total plant area of 30,000 squ... Maxpower Industrial Co. ltd is one of the leading rechargeable battery and charger manufacturer in China which integrates R&a;D, production and sales of LI-ion, LifePO4, Li-polymer rechargeable battery, and chargers. We have our modern production base in China with a total plant area of 30,000 squ...
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