21700 5000mAh 2C Navulbaar Li Ion Battery Cell High Capacity 3.6V voor Flitslicht
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
Merknaam:
HUAXIN
Modelnummer:
B21700
Minimale bestelhoeveelheid:
1
Prijs:
can be negotiated
Leveringsvermogen:
99999pcs/months
Productdetails
Markeren:
ODM Li Ion Battery Cell
,1000Times Li Ion Battery Cell
,21700 Batterijen van het Lithiumijzer
Cycle Life:
1000 keer
Application:
Flitslicht, enz., Stuk speelgoed, Huishoudentoepassingen, Ventilator
Voltage:
3.7V
Oem/Odm:
Ja, Accepatable
Warranty:
12 maanden
Nominal Voltage:
36V
Nominal Capacity:
Aangepast
Productbeschrijving
Gedetailleerde specificaties en kenmerken
21700 5000mAh 2C Oplaadbare Li-Ion Batterijcel Hoge Capaciteit 3.6V 21700 Lithium IJzer Batterijen Voor Zaklamp
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Producteigenschappen
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1: hogere energie;
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Oplaadtemperatuur
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0~45℃
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2: 3C ontlaadsnelheid
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|||
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Nominale capaciteit
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5000mAh (0.2C)/min
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Ontlaadtemperatuur
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-20 ~ 60℃
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4900mAh (0.2C)
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Nominale spanning
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3.6V
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Opslagtemperatuur
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≤1 maand: 45~60℃
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≤3 maanden: 25~45℃
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≤12 maanden: -20~25℃
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≤60%RV Opladen elke 6 maanden
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Max. oplaadspanning
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4.2V (uitschakelende laadstroom 34mA)
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Vochtigheidsbereik
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0~60% (niet-condenserend)
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Ontlaad uitschakelspanning
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2.5V
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Afmeting
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70.75*21.4 (mm) Max
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Standaard laadstroom
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0.2C
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Gewicht
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≤70g
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Max. laadstroom
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1C (bij 25℃, niet voor cyclische levensduur)
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Merk
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BAKTH / Neutraal / OEM
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Standaard ontlaadstroom
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0.2C
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Garantie
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12 Maanden
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Max. ontlaadstroom
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3C (25℃, niet voor cyclische levensduur)
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PCB/PCM
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geen
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Oplaadmodus
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CC/CV
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Connector
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geen
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Interne weerstand
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≤30mΩ (AC Impedantie, 1000Hz)
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Batterijtype
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Li-ion
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Levensduur
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500 cycli
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Oplaadbaar of niet
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Ja
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