KYS2037BH Bateria de Dispositivos Médicos
This intelligent lithium battery pack features high-quality Panasonic cells for stable performance and long service life. Equipped with SMBus communication, LED power indicator, and multiple safety protections, it ensures reliable operation for portable, industrial, and medical electronic applications.
- Tensão nominal: 7,2 V
- Capacidade nominal: 3300 mAh
- Capacidade Típica: 3450 mAh
- Resistência interna: <200mΩ @ 1kHz a 25°C
- Max. Charge Current: 2.41 A
- Tensão máxima de carga: 8,4 V
- Corrente máxima de descarga: 4,0 A
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Visão geral
The Medical device battery adopts a compact lithium-ion battery pack structure with integrated smart management functions. Engineers assemble multiple cylindrical or prismatic cells into a regulated module. The system continuously tracks voltage, current, and temperature through an embedded control circuit. Meanwhile, the battery management system coordinates charge and discharge behavior to maintain electrical consistency. Signal interfaces transmit operational data in real time for monitoring purposes.
Materials and Cell Architecture
Manufacturers select lithium cobalt oxide or lithium nickel-based chemistries for stable electrochemical behavior. Copper foil supports the anode collector, while aluminum foil forms the cathode current pathway. A microporous separator maintains ionic movement while preventing internal short circuits. The outer enclosure uses flame-retardant polymer or reinforced aluminum housing. Additionally, insulation films isolate high-voltage sections and reduce internal leakage risk.
Electrical Assembly and Circuit Control
Technicians connect cells in controlled series-parallel configurations to match rated output design. Precision welding secures electrode tabs and minimizes resistance at joint points. After assembly, the protection board integrates MOSFET switching, voltage sampling, and thermal feedback channels. The system actively balances each cell group during operation. Furthermore, wiring harnesses include strain relief structures to stabilize mechanical connections during vibration or movement.
Thermal Regulation and Structural Design
Designers implement passive airflow channels or conductive heat spreaders to stabilize internal temperature distribution. Some configurations include sensor-triggered thermal cutoffs for abnormal condition response. The mechanical casing resists compression and isolates internal components from external impact. Maintenance access points allow inspection without full disassembly of the pack.
Standards and Compliance Control
Production follows IEC 62133, UN38.3, and ISO-based safety frameworks for lithium battery systems. Each unit undergoes electrical endurance testing, insulation resistance verification, and cycle performance evaluation. Manufacturers record batch traceability data for quality auditing. In addition, transport certification ensures compliance with international shipping regulations for lithium-based energy modules.
Detalhes do Produto
Características do Produto
- 2S1P Removable Lithium-ion Battery Pack
- Cumpre regulamentações em várias regiões ao redor do mundo
- Interface padrão SMBus v1.1
- Indicador de Estado de Carga (SOC) LED Integrado
- Utiliza células Panasonic, ostentando a maior densidade e estabilidade de energia do mercado
- Atende às regras de otimização de cobrança do JEITA
- Recursos abrangentes de proteção de segurança, incluindo proteção contra sobrecarga, sobredescarga, sobrecorrente, sobreaquecimento e curto-circuito
- Equipado com função de balanceamento para melhorar efetivamente a duração da bateria
- Cálculo Preciso de Bateria TI
Áreas de Aplicação do Produto
- Dispositivos Médicos Classe III
- Instrumentos de Medição de Precisão
- Computadores Industriais
- Equipamentos de Teste Não Destrutivo
- Dispositivos industriais e médicos portáteis, etc.
Parâmetros Técnicos
| Visão geral | |
| Capacidade Inicial de Embarque | 20%~30% |
| Certificações | CCE / FCC / IEC62133 / UN38.3 / PSE / UKCA / REACH / RoHS / (EU) 2023 / 1542 / GOST-R / CCC |
| Temperatura de Operação | 0°C ~ 50°C (Carga) -20°C ~ 60°C (Descarga) |
| Temperatura de armazenamento | -20°C ~ 50°C (máximo) -20°C ~ 25°C (Recomendado) |
| Desempenho Elétrico | |
| Tensão nominal | 7,2V |
| Capacidade nominal | 3300mAh |
| Capacidade Típica | 3450mAh |
| Resistência Interna | <200mΩ @ 1kHz a 25°C |
| Corrente máxima de carga | 2.41A |
| Tensão máxima de carga | 8,4V |
| Corrente máxima de descarga | 4.0A |
| Vida do ciclo | 500 ciclos >80% da capacidade nominal (Test standard: CC/CV charge 1.65A/8.4V; CC discharge 0.66A to 5.0V @ 25°C) |
| Especificações de Tamanho | |
| Duração | 84.5mm ± 0.3mm |
| Largura | 42,0mm ± 0,3mm |
| Espessura | 22,4mm ± 0,3mm |
| Peso | 127g±10g |
| Interface | ![]() |
