KYSB1S38 Batteria sostituibile
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.
- Tensione nominale: 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
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Panoramica
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.
Dettagli del prodotto
Caratteristiche del prodotto
- 18650 Removable Lithium-ion Battery Pack
- Meets IEC62133/UN38.3 certification
- Gold finger interface
- Battery NTC temperature interface lead-out
- Utilizza celle Panasonic, vantando la più alta densità energetica e stabilità sul mercato
- Compact and robust construction
- Comprehensive safety protection functions, such as overcharge, over-discharge, overcurrent, over-temperature, and short circuit protection
- Supports quick-swap operation
- Uses with KYSCH1S04 charging dock
Aree di applicazione dei prodotti
- Dispositivi medici di Classe III
- Strumenti di misurazione di precisione
- Computer industriali
- Apparecchiature di prova non distruttive
- Dispositivi industriali e medici portatili, ecc.
Parametri tecnici
| Panoramica | |
| Capacità di spedizione iniziale | 20%~30% |
| Certificazioni | CE/FCC/IEC62133/UN38.3/REACH/RoHS/ (EU) 2023/1542 |
| Temperatura di funzionamento | 0°C ~ 50°C (Carica) -20°C ~ 60°C (Scarico) |
| Temperatura di Conservazione | -20°C ~ 50°C (Max) -20°C ~ 25°C (Consigliato) |
| Prestazioni elettriche | |
| Tensione nominale | 3,6V |
| Capacità nominale | 3.3Ah |
| Resistenza interna | <100mΩ @ 1kHz at 25°C |
| Corrente massima di carica | 1.65A |
| Tensione massima di carica | 4,2V |
| Corrente di scarica massima | 3.5A |
| Vita ciclica | 500 cycles ≥ 80% of rated capacity (Test standard: CC/CV charge 1.65A/4.2V; CC discharge 0.66A to 2.5V @ 25°C) |
| Specifiche di dimensione | |
| Lunghezza | 75.0mm ± 0.2mm |
| Larghezza | 20.5mm ± 0.2mm |
| Spessore | 20.5mm ± 0.2mm |
| Peso | 57g±5g |