30a 3.7V Li Ion Rechargeable Battery, 21700 4500mah Li ION Battery
21700 4500mah 30a 3.7V Li Ion Rechargeable Battery Li ION Battery Rechargeable Battery Product features 1: higher energy; Charging Temperature 0~45℃ 2: 3C discharge rate Nominal capacity 5000mAh (0.2C)/min Discharging Temperature -20 ~ 60℃ 4900mAh (0.2C) Nominal voltage 3.6V Storage temperature ≤1 month: 45~60℃ ≤3 months: 25~45℃ ≤12 months: -20~25℃ ≤60%RH Recharge every 6 months Max charge voltage 4.2V(cut off charging current 34mA) Humidity Range 0~60% (non-condensing)
Nombre de la Marca:
HUAXIN
Número de modelo:
B21700-L
Cantidad mínima de pedido:
1
Precio:
can be negotiated
Capacidad de suministro:
99999pcs/months
Detalles del producto
Resaltar:
Kc Li Ion Rechargeable Battery
,21700 Li ION Battery
,4500mah Li ION Battery
Cycle Life:
1000 veces
Application:
Linterna, etc., juguete, usos del hogar, fan
Voltage:
3.7V
Oem/Odm:
Sí, Accepatable
Warranty:
12 meses
Nominal Voltage:
36V
Nominal Capacity:
Personalizado
Descripción del Producto
Especificaciones y Características Detalladas
21700 4500mah 30a 3.7V Batería recargable de iones de li Batería de iones de li Batería recargable
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Características del producto
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1: mayor energía;
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Temperatura de carga
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0 ~ 45 °C
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2: tasa de descarga de 3C
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Capacidad nominal
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Se aplicarán las siguientes medidas:
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Temperatura de descarga
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-20 ~ 60 °C
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Las partidas de los componentes de las máquinas de ensayo deberán estar equipadas con un dispositivo de ensayo de alta precisión.
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Voltagem nominal
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3.6V
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Temperatura de almacenamiento
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≤ 1 mes: 45 ~ 60 °C
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≤ 3 meses: 25 ~ 45 °C
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≤ 12 meses: -20 a 25 °C
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Recarga de ≤ 60% de RH cada 6 meses
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Válvula de carga máxima
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4.2V ((corriente de carga cortada 34mA)
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Rango de humedad
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0~60% (no condensado)
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Tensión cortada de descarga
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2.5V
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Dimensión
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70.75*21,4 (mm) máximo
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Corriente de carga estándar
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0.2C
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Peso
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≤ 70 g
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Corriente de carga máxima
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1C (a 25°C, no para la duración del ciclo)
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Marca del producto
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BAKTH / Neutral / OEM
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Corriente de descarga estándar
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0.2C
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Garantización
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12 meses
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Corriente de descarga máxima
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3C (25°C, no para la duración del ciclo)
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El contenido de PCB/PCM
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Ninguno
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Modo de carga
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CC/CV
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Conector
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Ninguno
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Resistencia interna
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≤ 30 mΩ (impedencia CA, 1000 Hz)
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Tipo de batería
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Los demás:
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Duración del ciclo
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500 ciclos
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Recargable o no
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- ¿ Qué?
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