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)
Nom de la marque:
HUAXIN
Numéro de modèle:
B21700-L
Quantité de commande minimale:
1
Le prix:
can be negotiated
Capacité d'offre:
99999pcs/months
Détails du produit
Mettre en évidence:
Kc Li Ion Rechargeable Battery
,21700 Li ION Battery
,4500mah Li ION Battery
Cycle Life:
1000 fois
Application:
Lampe-torche, etc., jouet, applications de ménage, fan
Voltage:
3.7 V
Oem/Odm:
Oui, Accepatable
Warranty:
12 mois
Nominal Voltage:
36V
Nominal Capacity:
Personnalisé
Description du produit
Spécifications détaillées et caractéristiques
21700 4500mah 30a 3.7V Batterie Li-ion rechargeable Batterie Li-ION Batterie rechargeable
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Caractéristiques du produit
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1 : énergie plus élevée ;
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Température de charge
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0~45℃
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2 : taux de décharge 3C
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Capacité nominale
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5000mAh (0.2C)/min
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Température de décharge
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-20 ~ 60℃
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4900mAh (0.2C)
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Tension nominale
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3.6V
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Température de stockage
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≤1 mois : 45~60℃
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≤3 mois : 25~45℃
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≤12 mois : -20~25℃
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≤60 % HR Recharger tous les 6 mois
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Tension de charge maximale
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4.2V (couper le courant de charge 34mA)
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Plage d'humidité
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0~60 % (sans condensation)
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Tension de coupure de décharge
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2.5V
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Dimension
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70.75*21.4 (mm) Max
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Courant de charge standard
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0.2C
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Poids
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≤70g
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Courant de charge maximal
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1C (à 25℃, pas pour la durée de vie du cycle)
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Marque
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BAKTH / Neutre / OEM
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Courant de décharge standard
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0.2C
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Garantie
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12 mois
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Courant de décharge maximal
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3C (25℃, pas pour la durée de vie du cycle)
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PCB/PCM
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aucun
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Mode de charge
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CC/CV
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Connecteur
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aucun
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Résistance interne
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≤30mΩ (Impédance AC, 1000Hz)
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Type de batterie
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Li-ion
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Durée de vie du cycle
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500 cycles
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Rechargeable ou non
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Oui
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