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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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Muur Opgezette Lithiumbatterij

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batterij van de lithium de ionenauto

Industriële en commerciële energieopslag

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

Moq:	1000
Prijs:	call for pricing
Standaardverpakking:	kartonpakket
Leveringstermijn:	5-8 werkdagen
Betalingswijze:	T/t

Detailinformatie

Productomschrijving

Detailinformatie

Plaats van herkomst

CHINA

Merknaam

Yunfan

Certificering

MSDS UN38.3

Modelnummer

Type-C 21700 Li-ion batterij

Product:

Type-C 21700 Li-ion batterij

Model:

URA2142

Nominale capaciteit:

4200mah/15.1wh

Nominale spanning:

type-c lading:

5V/1200mAh±120mA

B+/B- Charge:

4.2V/2500mA(Max) CC/CV

Spanning uit:

3.6V/18.0A （Max）

Dimensie:

21.7*77mm (Max)

Sollicitatie:

Zaklamp 、 Koplamp 、 Bike Light 、 noodlicht 、 Mini-fan 、 Microfoon 、 instrumenten en apparaten

Min. bestelaantal:

Prijs:

call for pricing

Verpakking Details:

kartonpakket

Levertijd:

5-8 werkdagen

Betalingscondities:

Markeren:

TYPE-C 21700 lithium battery cell

4200mAh rechargeable battery for flashlight

3.6V Li-ion cell for bike light

Productomschrijving

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.

Markeringen:

Producten

Moq:	1000
Prijs:	call for pricing
Standaardverpakking:	kartonpakket
Leveringstermijn:	5-8 werkdagen
Betalingswijze:	T/t

Detailinformatie

Productomschrijving

Detailinformatie

Plaats van herkomst

CHINA

Merknaam

Yunfan

Certificering

MSDS UN38.3

Modelnummer

Type-C 21700 Li-ion batterij

Product:

Type-C 21700 Li-ion batterij

Model:

URA2142

Nominale capaciteit:

4200mah/15.1wh

Nominale spanning:

3.6V

type-c lading:

5V/1200mAh±120mA

B+/B- Charge:

4.2V/2500mA(Max) CC/CV

Spanning uit:

3.6V/18.0A （Max）

Dimensie:

21.7*77mm (Max)

Sollicitatie:

Zaklamp 、 Koplamp 、 Bike Light 、 noodlicht 、 Mini-fan 、 Microfoon 、 instrumenten en apparaten

Min. bestelaantal:

1000

Prijs:

call for pricing

Verpakking Details:

kartonpakket

Levertijd:

5-8 werkdagen

Betalingscondities:

T/t

Markeren

TYPE-C 21700 lithium battery cell

4200mAh rechargeable battery for flashlight

3.6V Li-ion cell for bike light

Productomschrijving

TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell

Product Overview

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.

Markeringen:

De energieopslag van de huisbatterij

Muur Opgezette Lithiumbatterij

Lithiumbatterij op een rek

Opstapelde energieopslagbatterijen

Solar hybride omvormers

De Pakken van de douanebatterij

batterij van de lithium de ionenauto

Lithium-ion golfwagenbatterij

diepe cyclusrv batterij

Industriële en commerciële energieopslag

Prismatische LFP-cel

Cylindrische batterijcellen

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

TYPE-C 21700 lithium battery cell

4200mAh rechargeable battery for flashlight

3.6V Li-ion cell for bike light

Cilindrisch Lithium Ion Battery,

Cylindrische batterijcellen,

De energieopslag van de huisbatterij

Muur Opgezette Lithiumbatterij

Lithiumbatterij op een rek

Opstapelde energieopslagbatterijen

Solar hybride omvormers

De Pakken van de douanebatterij

batterij van de lithium de ionenauto

Lithium-ion golfwagenbatterij

diepe cyclusrv batterij

Industriële en commerciële energieopslag

Prismatische LFP-cel

Cylindrische batterijcellen

TYPE-C 21700 lithium battery cell

4200mAh rechargeable battery for flashlight

3.6V Li-ion cell for bike light

Cilindrisch Lithium Ion Battery,

Cylindrische batterijcellen,