홈 / KYSB1S38 교체 가능한 배터리

KYSB1S38 교체 가능한 배터리

This KYSB1S38 standard lithium battery pack uses removable 18650 cells and features a gold finger connector and NTC temperature monitoring. It has passed multiple international certifications, with a compact and robust design, making it suitable for portable applications such as medical and industrial equipment.

  • 명목 전압: 3.6V
  • Nominal Capacity: 3.3Ah
  • Internal Resistance: <100mΩ @ 1kHz at 25°C
  • Max. Charge Current: 1.65A
  • Max. Charge Voltage: 4.2V
  • Max. Discharge Current: 3.5A
표준 스마트 리튬 배터리 팩
표준 스마트 리튬 배터리 팩

개요

제품 세부사항

기술 매개변수

연락처

관련 제품

개요

Engineers design the Replaceable Battery using a compact 1S modular architecture. First, they align cylindrical lithium-ion cells into a precision housing with controlled spacing. Then, a smart interface connector is integrated to support fast plug-in installation and stable electrical transfer. Meanwhile, a reinforced polymer shell is formed to maintain mechanical strength and insulation reliability. After structural assembly, technicians proceed with electronic calibration and system validation to ensure consistent output behavior.

Material Composition and Internal Configuration

Manufacturers apply high-energy lithium-ion cells with stable electrochemical performance. In addition, Panasonic-grade or equivalent cells are often selected to maintain cycle stability and energy density consistency. Furthermore, a microporous separator is inserted between electrodes to manage ion flow and reduce internal short risks. Meanwhile, lithium salt electrolyte is injected under controlled humidity conditions to ensure chemical stability. Copper alloy terminals are installed to improve conductivity, while insulating layers maintain electrical isolation across the pack.

Smart Control System and Electrical Logic

Engineers integrate a smart Battery Management System (BMS) to actively monitor voltage, current, and temperature in real time. Then, the system executes overcharge, over-discharge, and short-circuit protection automatically. Moreover, communication interfaces allow host devices to read battery status and operating conditions. Meanwhile, CC/CV charging logic ensures stable charging curves across repeated cycles. As a result, electrical performance remains consistent even under variable load conditions.

Manufacturing Process and Quality Control

Production begins with cell grading and capacity matching to ensure uniform performance. Subsequently, automated welding connects cell terminals into a stable structure. After that, technicians perform insulation resistance testing and continuity verification. Meanwhile, firmware calibration ensures accurate smart data reporting. In addition, vibration and thermal tests validate structural endurance under operational stress.

제품 세부사항

제품 특징

  • 18650 Removable Lithium-ion Battery Pack
  • Meets IEC62133/UN38.3 certification
  • Gold finger interface
  • Battery NTC temperature interface lead-out
  • 파나소닉 셀을 사용하며, 시장에서 가장 높은 에너지 밀도와 안정성을 자랑합니다
  • Compact and robust construction
  • 과충전, 과방전, 과전류, 과열, 단락 방지 등 포괄적인 안전 보호 기능을 갖추고 있습니다
  • Supports quick-swap operation
  • Uses with KYSCH1S04 charging dock

제품 적용 분야

  • 클래스 III 의료기기
  • 정밀 측정 기기
  • 산업용 컴퓨터
  • 비파괴 시험 장비
  • 휴대용 산업용 및 의료기기 등.

기술 매개변수

개요
초기 선적 용량 20%~30%
인증 CE/FCC/IEC62133/UN38.3/REACH/RoHS/ (EU) 2023/1542
작동 온도 0°C ~ 50°C (전하)
-20°C ~ 60°C (배출량)
저장 온도 -20°C ~ 50°C (최대치)
-20°C ~ 25°C (권장)
전기 성능
명목 전압 3.6V
정격 용량 3.3Ah
내부 저항 <100mΩ @ 1kHz at 25°C
최대 충전 전류 1.65A
최대 충전 전압 4.2V
최대 방전 전류 3.5A
주기 생활 500회 ≥ 정격 용량의 80%
(Test standard: CC/CV charge 1.65A/4.2V; CC discharge 0.66A to 2.5V @ 25°C)
크기 사양
길이 75.0mm ± 0.2mm
20.5mm ± 0.2mm
두께 20.5mm ± 0.2mm
무게 57g±5g

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