21700 5000mAh 2C wieder aufladbarer Li Ion Battery Cell High Capacity 3.6V für Taschenlampe
21700 5000mAh 2C Rechargeable Li-Ion Battery Cell High Capacity 3.6V 21700 Lithium Iron Batteries For Flashlight 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
Markenname:
HUAXIN
Modellnummer:
B21700
Mindestbestellmenge:
1
Preis:
can be negotiated
Versorgungsfähigkeit:
99999pcs/months
Produktdetails
Hervorheben:
ODM Li Ion Battery Cell
,1000Times Li Ion Battery Cell
,21700 Lithium-Eisen-Batterien
Cycle Life:
1000 mal
Application:
Taschenlampe, etc., Spielzeug, Haushalts-Anwendungen, Fan
Voltage:
3.7 V
Oem/Odm:
Ja Accepatable
Warranty:
12 Monate
Nominal Voltage:
36 V
Nominal Capacity:
Angepasst
Produktbeschreibung
Detaillierte Spezifikationen & Funktionen
21700 5000mAh 2C Wiederaufladbare Li-Ionen-Batteriezelle hohe Kapazität 3.6V 21700 Lithium-Eisen-Batterien für Taschenlampen
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Produktmerkmale
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1: höhere Energie;
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Ladetemperatur
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0°C bis 45°C
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2: 3C-Entladungsrate
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Nennkapazität
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Bei der Prüfung der Leistungsfähigkeit sind die folgenden Anforderungen zu beachten:
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Entlastungstemperatur
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-20 ~ 60°C
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4900mAh (0,2C)
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Nennspannung
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3.6V
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Lagertemperatur
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≤ 1 Monat: 45 bis 60°C
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≤ 3 Monate: 25 bis 45°C
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≤ 12 Monate: -20~25°C
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≤ 60% RH-Wiederaufladung alle 6 Monate
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Maximale Ladespannung
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4.2V ((Ladestrom 34mA abgeschnitten)
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Luftfeuchtigkeit
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0~60% (nicht kondensierend)
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Abschlussspannung
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2.5V
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Abmessung
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70.75*21,4 (mm) Max.
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Standardladeströmung
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0.2C
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Gewicht
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≤ 70 g
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Maximaler Ladestrom
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1C (bei 25°C, nicht für die Lebensdauer des Zyklus)
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Marke
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BAKTH / Neutral / OEM
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Standardausfluss
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0.2C
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Gewährleistung
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12 Monate
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Maximalentladungsstrom
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3C (25°C, nicht für die Lebensdauer des Zyklus)
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PCB/PCM
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keine
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Auflademodus
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CC/CV
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Verbindungsstück
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keine
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Innerer Widerstand
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≤ 30mΩ (Wechselströmungsimpedanz, 1000 Hz)
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Typ der Batterie
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Li-Ionen
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Lebensdauer des Zyklus
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500 Zyklen
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Aufladbar oder nicht
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- Ja, das ist es.
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