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Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval
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Brand Name:MAXPOWR/OEM
Model Number:581113
Certification:UL, CE, ROHS
Price:negociate
Payment Terms:L/C, T/T, Western Union
Supply Ability:300000pcs/day
Delivery Time:7-30days according stock situation
Company Data
Verified Supplier
Contact Person
Sales Team
Business Type:
Manufacturer Exporter
Officials:
Building B, Fenglin International Centre, Longgang Centre Town, Longgang District, Shenzhen, China.
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
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 Profile
MAXPOWER INDUSTRIAL CO.,LTD
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 square meters and about 1000 eloyee including 80 R&a;D engineer and 100 professional QC staff.
Our products are widely used in consumer electronics and industrial equipment like power tools, emergency lighting, UPS, electric motorbikes, electric bus, hybrid car, vacuum cleaner, medical device and so on.
We mainly export to Europe, Japan, US, South Korea and other countries in the world. Since our establishment, we focus on high quality, excellent pre or after sales service and take responsibility for each cell we produce. Some of Global Top 500 coanies have already cooperated with us due to our good fame from domestic and oversea market.
Since its inception, Maxpower has strictly applied the ISO9001 quality management system to ensure product quality. In addition, we are also certified with the ISO14000 environment management standard and all our products are coliant with SGS testing, CE, UL，REACH and RoHS.,
We aim to be first class energy supplier in China through our mutual effort and support. Welcome you to be our local agent or distributor at your market. We’re just here always for you!
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