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Low Impedance 5050mAh 3.6V 50A Discharge Current Fast Charging Lithium Battery Cell for Power Banks

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Low Impedance 5050mAh 3.6V 50A Discharge Current Fast Charging Lithium Battery Cell for Power Banks

브랜드 이름:	BAK
모델 번호:	50디
MOQ:	1
가격:	$2.8
포장 세부 사항:	130pcs/카톤 박스
지불 조건:	티/티

상세 정보

제품 설명

상세 정보

원래 장소:

중국

인증:

UN38.3/CE/UL/IEC62133/KC/BIS

문서:

INR2170-50D specification.pdf

터미널 유형:

전체 탭

세포 유형:

원통형

화학:

리튬이온

주요 기능:

초저 내부 저항, 높은 속도 성능, 낮은 온도 상승

낮은 임피던스:

최대 6mΩ

응용:

전동공구, 원예공구, 청소용품, 드론

높은 배출률:

맥스 50A

가장 밝은 부분:

5050mAh 50A 21700 리튬 이온 배터리, BAK 50D 21700 리튬 이온 배터리, 5050mAh 50A 21700 리튬 이온 셀

공급 능력:

500k/월

제품 설명

Low Impedance 5050mAh 3.6V 50A Discharge Current Fast Charging Lithium Battery Cell for Power Banks

The 50PT Battery is a high-performance lithium-ion rechargeable power cell designed for long-lasting energy delivery and reliable performance. With a 5000mAh capacity and 70A maximum continuous discharge rate, this battery is ideal for high-demand applications, offering stable output and extended usage time.

Cell Characteristics

Specification	Value
Capacity	Typical 5050mAh (18.18Wh) Minimum 5000mAh (18Wh)
Cell Voltage	Nominal 3.6V Charge 4.2V Discharge 2.5V
Continuous Charge Current	Standard 2.5A Maximum 15A
Continuous Discharge Current	Standard 1A Maximum 50A
Ambient Temperature	Charge 0～45℃ Discharge -20～60℃
Impedance	≤6mΩ
Weight	69g
Dimension	70.75mm(Max) * 21.45mm(Max)
Cycle life	600cycle(60%)

Key Features

Extremely Low Internal Impedance: The full tab structure minimizes the current collection path, significantly reducing internal resistance compared to conventional cells
Excellent Thermal Management: The uniform current distribution results in low and even heat generation
High Capacity: 5050mAh provides extended runtime before requiring recharge
High Discharge Rate: 50A continuous discharge, ideal for high-drain applications
Lithium-Ion Chemistry: Provides stability, efficiency, and low internal resistance
Rechargeable & Long-Lasting: Supports multiple charge cycles with minimal degradation
Output Stability: Stable voltage curve during discharge ensures continuous power output
Compact 21700 Size: Universally compatible with a wide range of electronic devices

Applications

Aerospace: Provides lightweight, high-energy-density batteries for spacecraft, drones, UAV, and model aircraft
Robotics: Supplies continuous power for high-load robots
Lightweight Power Equipment: Assists with power for electric motorcycles, snowmobiles, electric bicycles, and other lightweight power tools
Power Tools: Delivers high burst power for drills, angle grinders, electric saws, blow dryers, and other high-current tools
Cleaning Appliances: Provides stable and lasting power for vacuum cleaners, mite removers, floor washers, steam mops, garden tools, and more, ensuring work efficiency and long battery life.
Medical Electronics: Provides highly reliable power for life monitors, portable medical devices, and more

Warning

Lithium-ion batteries require proper handling and knowledge to ensure safe operation
Failure to follow safety guidelines may result in fire, explosion, serious injury, or property damage
Only purchase and use if you fully understand lithium-ion battery safety
Never leave a battery unattended while charging
Keep away from animals and children
Prevent contact with metal objects to avoid short circuits
Inspect wraps and insulators regularly for damage - repair or dispose of damaged batteries immediately
Resellers must pass these warnings to customers
Typical cycle life of 200-500 cycles before noticeable capacity reduction - recycle at end of life
Do not crush, incinerate, or modify batteries
Only use within manufacturer specifications

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반고체형 보조 배터리

Low Impedance 5050mAh 3.6V 50A Discharge Current Fast Charging Lithium Battery Cell for Power Banks

21700 재충전 가능한 리온 이온 배터리

5000mAh 리튬 이온 전지

18650 리튬 이온 배터리