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

상품

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

MOQ:	1000
가격:	call for pricing
표준 포장:	상자 패키지
배송 기간:	5-8 근무일
결제 방법:	t/t

상세 정보

제품 설명

상세 정보

원래 장소

브랜드 이름

Yunfan

MSDS UN38.3

모델 번호

Type-C 21700 Li- 이온 배터리

Type-C 21700 Li- 이온 배터리

URA2142

공칭 용량:

4200mAH/15.1WH

공칭 전압:

유형 c 책임:

5V/1200mAh ± 120ma

B+/B- 충전:

4.2V/2500MA (최대) CC/CV

출력 전압:

3.6V/18.0A (max)

21.7*77mm (최대)

애플리케이션:

손전등 、 헤드 램프 、 자전거 조명 、 비상 조명 、 미니 팬 、 마이크 、 기기 및 장치

최소 주문 수량:

call for pricing

포장 세부 사항:

상자 패키지

배달 시간:

5-8 근무일

지불 조건:

강조하다:

TYPE-C 21700 lithium battery cell

4200mAh rechargeable battery for flashlight

3.6V Li-ion cell for bike light

제품 설명

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.

태그:

상품

MOQ:	1000
가격:	call for pricing
표준 포장:	상자 패키지
배송 기간:	5-8 근무일
결제 방법:	t/t

상세 정보

제품 설명

상세 정보

원래 장소

중국

브랜드 이름

Yunfan

인증

MSDS UN38.3

모델 번호

Type-C 21700 Li- 이온 배터리

상품:

Type-C 21700 Li- 이온 배터리

모델:

URA2142

공칭 용량:

4200mAH/15.1WH

공칭 전압:

3.6v

유형 c 책임:

5V/1200mAh ± 120ma

B+/B- 충전:

4.2V/2500MA (최대) CC/CV

출력 전압:

3.6V/18.0A (max)

치수:

21.7*77mm (최대)

애플리케이션:

손전등 、 헤드 램프 、 자전거 조명 、 비상 조명 、 미니 팬 、 마이크 、 기기 및 장치

최소 주문 수량:

1000

가격:

call for pricing

포장 세부 사항:

상자 패키지

배달 시간:

5-8 근무일

지불 조건:

t/t

강조하다

TYPE-C 21700 lithium battery cell

4200mAh rechargeable battery for flashlight

3.6V Li-ion cell for bike light

제품 설명

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.

태그:

집의 배터리 에너지 저장

벽은 리튬 배터리를 탑재했습니다

랙 장착형 리튬 배터리

적층형 에너지 저장 배터리

태양 전지 하이브리드 인버터

맞춘 건전지 팩

리튬 이온 차량 배터리

리튬 이온 골프 카트 배터리

딥 사이클 rv 배터리

산업적이고 상업적 에너지 저장

프리즘 LFP 셀

실린더형 배터리 셀

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

원통형 리튬 이온 전지,

실린더형 배터리 셀 팩,

집의 배터리 에너지 저장

벽은 리튬 배터리를 탑재했습니다

랙 장착형 리튬 배터리

적층형 에너지 저장 배터리

태양 전지 하이브리드 인버터

맞춘 건전지 팩

리튬 이온 차량 배터리

리튬 이온 골프 카트 배터리

딥 사이클 rv 배터리

산업적이고 상업적 에너지 저장

프리즘 LFP 셀

실린더형 배터리 셀

TYPE-C 21700 lithium battery cell

4200mAh rechargeable battery for flashlight

3.6V Li-ion cell for bike light

원통형 리튬 이온 전지,

실린더형 배터리 셀 팩,