KC Approved 3.7V 50mAh Lithium Polymer Rechargeable Battery for TWS Earphones
Price:
Negotiable
MOQ:
2000pieces
Delivery Time:
within 15days
Product Description
KC Approved 3.7V 50mAh 401020 Li-Polymer Rechargeable Battery
KC Rechargeable Lipo Battery 3.7V 50mAh 401020 Lithium Polymer Battery Li Polymer 3.7V 50Mah Battery
Product Specifications
| Battery Model | 401020 |
| Dimension | 4*10*20mm |
| Capacity | 50mAh |
| Nominal voltage | 3.7V |
| Full-charge voltage | 4.2V |
| Power | 0.185Wh |
| Charge temperature | 0℃~45℃ |
| Discharge temperature | -10℃~60℃ |
| Application | For infrared devices/ GPS tracker/ monitor/ camera/ wireless home appliances/ medical devices/ beauty equipments |
| Custom Services | Customizable capacities, sizes, cases, boards, wires & connectors, electrical engineers provide professional solutions for free. |
Product Images
Standard Packaging
Why Choose Us
- Technology: All-weather applicability (-30~60℃), Highly safe battery design technology with the newest electrolyte and separator technology applied, Full Coverage of Battery Variety
- R&D: Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements
Certifications
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated
Factory Tour
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery pack since 2001.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
shenzhen gold power energy co.,ltd
Location
11 floor, building 9, Tianlixin Industrial Park, longxi Community, Longgang District, Shenzhen 51800, China
Contact Person
Linda