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)
Nome da marca:
HUAXIN
Número do modelo:
B21700-L
Quantidade mínima do pedido:
1
Preço:
can be negotiated
Capacidade de fornecimento:
99999pcs/months
Detalhes do produto
Destacar:
KC Li Ion Rechargeable Battery
,21700 Li ION Battery
,4500mah Li ION Battery
Cycle Life:
1000 vezes
Application:
Lanterna elétrica, etc., brinquedo, aplicações do agregado familiar, fã
Voltage:
3.7V
Oem/Odm:
Sim, Accepatable
Warranty:
12 meses
Nominal Voltage:
36V
Nominal Capacity:
Personalizado
Descrição do produto
Especificações e características pormenorizadas
21700 4500mah 30a 3.7V Bateria recarregável Li-Ion Bateria recarregável Li-Ion Bateria
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Características do produto
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1: maior energia;
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Temperatura de carga
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0°C a 45°C
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2: Taxa de descarga de 3C
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Capacidade nominal
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5000mAh (0,2C) /min
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Temperatura de descarga
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-20 ~ 60°C
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4900mAh (0,2C)
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Voltagem nominal
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3.6V
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Temperatura de armazenamento
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≤ 1 mês: 45~60°C
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≤ 3 meses: 25 a 45°C
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≤ 12 meses: -20~25°C
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Recarga de ≤ 60% de RH a cada 6 meses
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Tensão máxima de carga
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4.2V ((corrente de carregamento cortada 34mA)
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Intervalo de umidade
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0~60% (não condensado)
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Voltagem de descarga cortada
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2.5V
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Dimensão
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70.75*21,4 (mm) Max.
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Corrente de carga padrão
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0.2C
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Peso
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≤ 70 g
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Corrente máxima de carga
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1C (a 25°C, não para o ciclo de vida)
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Marca
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BAKTH / Neutral / OEM
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Corrente de descarga padrão
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0.2C
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Garantia
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12 meses
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Corrente de descarga máxima
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3C (25°C, não para a duração do ciclo)
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PCB/PCM
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Nenhum
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Modo de carga
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CC/CV
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Conector
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Nenhum
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Resistência interna
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≤ 30 mΩ (Impedência AC, 1000 Hz)
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Tipo de bateria
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Lítio-íon
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Duração do ciclo
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500 ciclos
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Recarregável ou não
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- Sim, sim.
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