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Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

Nome da marca: RESKY
Número do modelo: LP402050
MOQ: 100 PCS
preço: Negociável
Detalhes da embalagem: Caixa de papel
Condições de pagamento: T/T, União Ocidental
Informações pormenorizadas
Lugar de origem:
China
Certificação:
MSDS, Un38.3
Modelo NÃO.:
LP402050
Capacidade Nominal:
400mAh
Peso:
8G
Quantidade mínima:
10 unidades
Ciclo de Vida:
500cycles
Garantia:
12 meses
Envio:
UPS, DHL, FedEx, TNT, por ar, por mar, linha especial
Tempo de espera:
3-7Workdays
Conector:
Só, Molex...
Especificação:
4*20*50mm
Habilidade da fonte:
50000pcs/dia
Destacar:

402050 lithium ion battery cell

,

3.7V rechargeable lipo battery

,

400mAh lithium polymer cell

Descrição do produto
Lithium Ion Cell 402050 3.7V 400mAh Rechargeable Battery
High-performance 3.7V 400mAh 1.48Wh rechargeable Li-polymer battery cell designed for compact electronic devices requiring reliable power in limited space.
Technical Specifications
Parameter Specification
Battery Type 3.7V 400mAh Li-polymer
Charge Voltage 4.2V
Nominal Voltage 3.7V
Nominal Capacity 400mAh (0.2C Discharge)
Charge Current Standard: 0.5C (200mA)
Rapid: 1.0C (400mA)
Charging Method 0.5C CC to 4.2V, then CV until current ≤0.05C
Charging Time Standard: ~2.75 hours
Rapid: ~2 hours
Max Charge Current 1.0C (400mA)
Max Discharge Current 1.0C (400mA)
Discharge Cut-off Voltage 2.55V ±0.25V (0.2C)
Operating Temperature Charging: 0°C to 45°C
Discharging: 0°C to 45°C
Storage: -10°C to 45°C
Dimensions Length: 50±2mm
Width: 20±0.5mm
Thickness: 4±0.2mm
Cycle Life ≥500 cycles
Structural & Safety Features
  • Electrode System: NCM/NCA ternary cathode material with graphite anode
  • Packaging: Aluminum-plastic composite film soft-pack with flexibility (bending radius ≥5mm)
  • Electrolyte: Polymer gel electrolyte with superior thermal stability and no leakage risk
  • Safety Protection: Built-in PCM module for overcharge, over-discharge, overcurrent, and short circuit protection
  • Drop Test Certified: Withstands 1-meter drops onto concrete without fire or leakage
Primary Applications
Smart Wearables & Children's Products
  • Entry-level smart bracelets and watches (1-3 day battery life)
  • Children's phone watches, smart toy watches, GPS bracelets
  • Mini heart rate monitors, pedometers, cycling speed sensors
Medical & Health Equipment
  • Portable diagnostic devices: electronic thermometers, oximeters, blood pressure monitors
  • Rehabilitation aids: mini massagers, physiotherapy devices, hearing aids
IoT & Smart Home Devices
  • Low-power sensors: temperature/humidity, door/window, smoke detectors
  • Small smart home devices: smart door locks, mini cameras, wireless remotes
Product Images
Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 0 Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 1 Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 2 Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 3 Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 4
Bom preço.  on-line

Detalhes dos produtos

Para casa > produtos >
Célula de bateria de polímero de lítio
>
Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

Nome da marca: RESKY
Número do modelo: LP402050
MOQ: 100 PCS
preço: Negociável
Detalhes da embalagem: Caixa de papel
Condições de pagamento: T/T, União Ocidental
Informações pormenorizadas
Lugar de origem:
China
Marca:
RESKY
Certificação:
MSDS, Un38.3
Número do modelo:
LP402050
Modelo NÃO.:
LP402050
Capacidade Nominal:
400mAh
Peso:
8G
Quantidade mínima:
10 unidades
Ciclo de Vida:
500cycles
Garantia:
12 meses
Envio:
UPS, DHL, FedEx, TNT, por ar, por mar, linha especial
Tempo de espera:
3-7Workdays
Conector:
Só, Molex...
Especificação:
4*20*50mm
Quantidade de ordem mínima:
100 PCS
Preço:
Negociável
Detalhes da embalagem:
Caixa de papel
Tempo de entrega:
7-10 dias
Termos de pagamento:
T/T, União Ocidental
Habilidade da fonte:
50000pcs/dia
Destacar:

402050 lithium ion battery cell

,

3.7V rechargeable lipo battery

,

400mAh lithium polymer cell

Descrição do produto
Lithium Ion Cell 402050 3.7V 400mAh Rechargeable Battery
High-performance 3.7V 400mAh 1.48Wh rechargeable Li-polymer battery cell designed for compact electronic devices requiring reliable power in limited space.
Technical Specifications
Parameter Specification
Battery Type 3.7V 400mAh Li-polymer
Charge Voltage 4.2V
Nominal Voltage 3.7V
Nominal Capacity 400mAh (0.2C Discharge)
Charge Current Standard: 0.5C (200mA)
Rapid: 1.0C (400mA)
Charging Method 0.5C CC to 4.2V, then CV until current ≤0.05C
Charging Time Standard: ~2.75 hours
Rapid: ~2 hours
Max Charge Current 1.0C (400mA)
Max Discharge Current 1.0C (400mA)
Discharge Cut-off Voltage 2.55V ±0.25V (0.2C)
Operating Temperature Charging: 0°C to 45°C
Discharging: 0°C to 45°C
Storage: -10°C to 45°C
Dimensions Length: 50±2mm
Width: 20±0.5mm
Thickness: 4±0.2mm
Cycle Life ≥500 cycles
Structural & Safety Features
  • Electrode System: NCM/NCA ternary cathode material with graphite anode
  • Packaging: Aluminum-plastic composite film soft-pack with flexibility (bending radius ≥5mm)
  • Electrolyte: Polymer gel electrolyte with superior thermal stability and no leakage risk
  • Safety Protection: Built-in PCM module for overcharge, over-discharge, overcurrent, and short circuit protection
  • Drop Test Certified: Withstands 1-meter drops onto concrete without fire or leakage
Primary Applications
Smart Wearables & Children's Products
  • Entry-level smart bracelets and watches (1-3 day battery life)
  • Children's phone watches, smart toy watches, GPS bracelets
  • Mini heart rate monitors, pedometers, cycling speed sensors
Medical & Health Equipment
  • Portable diagnostic devices: electronic thermometers, oximeters, blood pressure monitors
  • Rehabilitation aids: mini massagers, physiotherapy devices, hearing aids
IoT & Smart Home Devices
  • Low-power sensors: temperature/humidity, door/window, smoke detectors
  • Small smart home devices: smart door locks, mini cameras, wireless remotes
Product Images
Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 0 Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 1 Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 2 Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 3 Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells 4