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TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell For Flashlight Bike Light Fan Instruments
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TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell For Flashlight Bike Light Fan Instruments
  • Name

TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell For Flashlight Bike Light Fan Instruments

Moq: 1000
Preis: call for pricing
Standardverpackung: Kartonpaket
Lieferfrist: 5-8 Arbeitstage
Zahlungs-Methode: T/t
Ausführliche Information
Produkt-Beschreibung
Ausführliche Information
Herkunftsort
CHINA
Markenname
Yunfan
Zertifizierung
MSDS UN38.3
Modellnummer
Typ-C 21700 Li-Ion-Akku
Ware:
Typ-C 21700 Li-Ion-Akku
Modell:
URA2142
Nennkapazität:
4200mah/15.1Wh
Nennspannung:
3.6 V
Typ-C-Ladung:
5V/1200mAh±120mA
B+/B- Charge:
4.2V/2500mA(Max) CC/CV
Ausgangsspannung:
3,6 V/18.0a （max）
Dimension:
21.7*77mm (Max)
Anwendung:
Taschenlampe 、 Scheinwerfer 、 Fahrradlicht 、 Notlicht 、 Mini-Fan 、 Mikrofon 、 Instrumente und Geräte
Min Bestellmenge:
1000
Preis:
call for pricing
Verpackung Informationen:
Kartonpaket
Lieferzeit:
5-8 Arbeitstage
Zahlungsbedingungen:
T/t
Hervorheben:

TYPE-C 21700 lithium battery cell

,

4200mAh rechargeable battery for flashlight

,

3.6V Li-ion cell for bike light

Produkt-Beschreibung
TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell
Product Overview
The TYPE-C 21700 Li-ion Battery (Model URA2142) is a high-performance rechargeable cell featuring a built-in Type-C charging interface. With a rated capacity of 4200mAh (15.1Wh) and a nominal voltage of 3.6V, this battery offers reliable power for a wide range of portable electronic devices. It is engineered for efficiency, safety, and long-term durability, making it a dependable energy solution for everyday and professional applications.
Main Features & Benefits
  • Integrated Type-C Charging – Directly charge the cell without a dedicated charger.
  • Large Power Reserve – 4200mAh capacity ensures extended operating time.
  • Consistent Output – Stable 3.6V voltage suitable for sensitive electronics.
  • Durability & Longevity – Over 500 recharge cycles with minimal capacity fade.
  • Compact Energy Solution – Fits perfectly into modern high-drain portable devices.
Application Scenarios
  • High-lumen flashlights
  • Head-mounted lights for outdoor exploration
  • Bicycle lighting systems
  • Emergency and safety lighting
  • Portable cooling fans
  • Wireless microphones and sound equipment
  • Scientific instruments and precision apparatus
Factory Support & Services
  • Tailored Customization – Voltage, capacity, branding, and packaging options.
  • Professional R & D Team – Over 60 engineers with strong design capability.
  • End-to-End Support – Technical consultation before and after purchase.
  • Global Logistics Advantage – Multiple warehouses for fast regional supply.
  • Rigorous Quality Standards – Every batch tested for performance and safety.
Packaging & Shipping
  • Carton or Wooden Case – Depending on shipment size and destination.
  • Flexible Transport Options – Ocean freight, air cargo, or courier services.
  • Custom Branding Packages – Retail-ready or industrial packaging available.
Frequently Asked Questions
Q1: What is the charging interface of this battery?
It uses a built-in USB Type-C port for easy and universal charging.
Q2: Can this battery power high-drain devices?
Yes, it is designed for equipment like flashlights, headlamps, and instruments.
Q3: How many charge cycles can it support?
Generally more than 500 full charge-discharge cycles under proper use.
Q4: Does Yunfan provide OEM options?
Yes, logo printing, color, and specifications can be customized.
Q5: Is international shipping supported?
Yes, it complies with UN38.3 and MSDS for safe global transport.
Umbauten: 

Zylinderförmiges Lithium Ion Battery,  

Zylindrische Batteriezellen,  

Zylindrische Lfp-Zellen

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produits
EINZELHEITEN ZU DEN PRODUKTEN
Produits

Hauptbatterieenergiespeicher

An der Wand befestigte Lithium-Batterie

Lithiumbatterie auf dem Regal

Stapelte Energiespeicherbatterien

Solarhybride Wechselrichter

Kundenspezifische Batterie-Sätze

Lithiumionenautobatterie

Lithium-Ionen-Golfkarrenbatterie

tiefe Zyklus rv-Batterie

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TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell For Flashlight Bike Light Fan Instruments
  • Name
TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell For Flashlight Bike Light Fan Instruments
Moq: 1000
Preis: call for pricing
Standardverpackung: Kartonpaket
Lieferfrist: 5-8 Arbeitstage
Zahlungs-Methode: T/t
Ausführliche Information
Produkt-Beschreibung
Ausführliche Information
Herkunftsort
CHINA
Markenname
Yunfan
Zertifizierung
MSDS UN38.3
Modellnummer
Typ-C 21700 Li-Ion-Akku
Ware:
Typ-C 21700 Li-Ion-Akku
Modell:
URA2142
Nennkapazität:
4200mah/15.1Wh
Nennspannung:
3.6 V
Typ-C-Ladung:
5V/1200mAh±120mA
B+/B- Charge:
4.2V/2500mA(Max) CC/CV
Ausgangsspannung:
3,6 V/18.0a （max）
Dimension:
21.7*77mm (Max)
Anwendung:
Taschenlampe 、 Scheinwerfer 、 Fahrradlicht 、 Notlicht 、 Mini-Fan 、 Mikrofon 、 Instrumente und Geräte
Min Bestellmenge:
1000
Preis:
call for pricing
Verpackung Informationen:
Kartonpaket
Lieferzeit:
5-8 Arbeitstage
Zahlungsbedingungen:
T/t
Hervorheben

TYPE-C 21700 lithium battery cell

,

4200mAh rechargeable battery for flashlight

,

3.6V Li-ion cell for bike light

Produkt-Beschreibung
TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell
Product Overview
The TYPE-C 21700 Li-ion Battery (Model URA2142) is a high-performance rechargeable cell featuring a built-in Type-C charging interface. With a rated capacity of 4200mAh (15.1Wh) and a nominal voltage of 3.6V, this battery offers reliable power for a wide range of portable electronic devices. It is engineered for efficiency, safety, and long-term durability, making it a dependable energy solution for everyday and professional applications.
Main Features & Benefits
  • Integrated Type-C Charging – Directly charge the cell without a dedicated charger.
  • Large Power Reserve – 4200mAh capacity ensures extended operating time.
  • Consistent Output – Stable 3.6V voltage suitable for sensitive electronics.
  • Durability & Longevity – Over 500 recharge cycles with minimal capacity fade.
  • Compact Energy Solution – Fits perfectly into modern high-drain portable devices.
Application Scenarios
  • High-lumen flashlights
  • Head-mounted lights for outdoor exploration
  • Bicycle lighting systems
  • Emergency and safety lighting
  • Portable cooling fans
  • Wireless microphones and sound equipment
  • Scientific instruments and precision apparatus
Factory Support & Services
  • Tailored Customization – Voltage, capacity, branding, and packaging options.
  • Professional R & D Team – Over 60 engineers with strong design capability.
  • End-to-End Support – Technical consultation before and after purchase.
  • Global Logistics Advantage – Multiple warehouses for fast regional supply.
  • Rigorous Quality Standards – Every batch tested for performance and safety.
Packaging & Shipping
  • Carton or Wooden Case – Depending on shipment size and destination.
  • Flexible Transport Options – Ocean freight, air cargo, or courier services.
  • Custom Branding Packages – Retail-ready or industrial packaging available.
Frequently Asked Questions
Q1: What is the charging interface of this battery?
It uses a built-in USB Type-C port for easy and universal charging.
Q2: Can this battery power high-drain devices?
Yes, it is designed for equipment like flashlights, headlamps, and instruments.
Q3: How many charge cycles can it support?
Generally more than 500 full charge-discharge cycles under proper use.
Q4: Does Yunfan provide OEM options?
Yes, logo printing, color, and specifications can be customized.
Q5: Is international shipping supported?
Yes, it complies with UN38.3 and MSDS for safe global transport.
Umbauten: 

Zylinderförmiges Lithium Ion Battery,

Zylindrische Batteriezellen,

Zylindrische Lfp-Zellen

Shenzhen Yunfan Power Technology Co., Ltd.
Zimmer 506, Gebäude B12, Industriezone Yantian, Gemeinde Yintian, Xixiang Street, Bezirk Bao'an, Shenzhen, China
Telefon: 08613544166076
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