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Produkt-Liste
Modell: 3.7V 12Ah
Transport: Ocean,Land,Air
Hafen: Shenzhen,Hongkong
Zahlungsart: T/T,Paypal,Western Union
Incoterm: FOB
Niedertemperatur-Lithium-Batterie ist für spezielle Umwelt-Anwendung entwickelt, kann es effektiv die Entladeleistung der Batterie in der Niedrigtemperaturumgebung zu verbessern, reduzieren Sie den Innenwiderstand der Batterie, und erzielen Sie die Wirkung von hoher Effizienz Entladung .weiter, YFJ 12Ah Lipo High Discharge Pack kann diese Funktion mit unserem Design erreichen:
1, hohe Energiedichte
2, hohe Arbeitsspannung für einzelne Batteriezellen
3, verschmutzungsfrei Lipo-Batteriezelle
4, langes Zyklusleben
5, kein Memory-Effekt
Niedrigtemperaturkapazität 3.7V 12ah Batterie
NO. |
Items |
Specifications |
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1 |
Charge voltage |
4.2V |
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2 |
Nominal voltage/ |
3.7V(1S2P) |
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3 |
Initial impedance |
120mΩ |
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4 |
Nominal capacity |
12Ah |
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5 |
Minimum capacity |
11.8Ah |
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6 |
Low-temperature capacity |
≥8.4Ah |
When the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (2.4A) constant current to2.5V |
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7 |
Charge current |
Standard Charging::0.2C5A (2.4A) Rapid charge:0.5C5A C(6A) Max |
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8 |
Standard Charging method |
2.4A(0.2C5A) CC(constant current)charge to4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤120mA(≈0.01C5A) |
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9 |
Charging time |
Standard Charging:6.5hours(Ref.) Rapid charge: 3.5hours(Ref.) |
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10 |
Max.discharge current |
6A(0.5C5A) |
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11 |
Discharge cut-off voltage |
2.5V |
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12 |
Shelf life |
2years |
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13 |
Cycle life (0.2C5A/0.2C5A) |
500 times,≧80%DOD |
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14 |
Operating temperature |
Charging: 0℃~45℃ Discharging:-40℃~+60℃ |
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15 |
Storage temperature |
Less than 1 month |
-10℃~+45℃ |
Percentage of recoverable capacity :70% |
|
Less than 6 month |
-40℃~+35℃ |
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16 |
Pack Weight |
Approx:132g |
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17 |
Pack Dimension |
Length: Max100.00 mm Width: Max90.00mm Thickness1:Max 13.00 mm |
Produktgruppe : Lithium Batterie > Niedertemperatur-Lithium-Batterie
Home > Produkt-Liste > Lithium Batterie > Niedertemperatur-Lithium-Batterie > Niedrigtemperaturkapazität 3.7V 12ah Batterie
Anfrage versenden
Mr. Grant Wang
E-Mail-Adresse:
Anfrage versenden Telefonnummer:86-0755-26611106
Fax:86-0755-26611102
Mobiltelefon:+8615012908925
E-Mail-Adresse:
Firmenadresse:4/F Building#60, Baotian industrial park, Bao'an district, Shenzhen city, Shenzhen, Guangdong
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.