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Product List
Model: 3.7V 9Ah
merk: YFJ
verpakkingen: Neutrale verpakking
produktiviteit: 100000 per month
vervoer: Ocean,Land,Air
Plaats van herkomst: China
Haven: Shenzhen,Hongkong,China
betaling Type: L/C,T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF
Voorkom overladen met de batterij. Overbelasting van lithium-ionbatterijen zal leiden tot ernstige schade aan de prestaties van de batterij en zelfs tot explosies
De levensduur voor hoogontladingsbatterijen is lang en de levensduur kan meer dan 6 jaar bedragen.
De nominale spanning is hoog (de bedrijfsspanning van de unit is 3,7 of 3,2 volt), wat ongeveer gelijk is aan de seriespanning van drie oplaadm aatbatterijen voor nikkel-cadmium of nikkel-waterstof, om zo de groep met batterijvoeding te vormen.
De bovenstaande modellen zijn verkrijgbaar in het YFJ-bedrijf
Model: 3.7V 9Ah, ...
Model: 7.4V-2.2Ah, 4.4Ah, 6.6Ah, 8.8Ah ......
Model: 12V - 4 Ah, 5 Ah, 6 Ah, 8 Ah, 9 Ah, 11 Ah, 12 Ah, 13 Ah, 14 Ah, 15 Ah, 16 Ah, 17 Ah, 18 Ah, 19 Ah, 20 Ah
Modellen: 24V - 4.4Ah, 5Ah, 6.6Ah, 8.8Ah, 9Ah, 11Ah, 13.2Ah, 15.4Ah, 17.6Ah, 19.8Ah, 22Ah, 25Ah, 33Ah
Modellen: 36V - 4.4Ah, 5Ah, 6.6Ah, 8.8Ah, 9Ah, 11Ah, 13.2Ah, 15.4Ah, 17.6Ah, 19.8Ah, 22Ah, 25Ah, 33Ah
Model: 48V - 4.4Ah, 5Ah, 6.6Ah, 8.8Ah, 9Ah, 11Ah
We kunnen ook OEM / ODM-service voor klanten bieden
3.7V 9Ah lithium-ion oplaadbaar batterijpakket
NO. |
Items |
Specifications |
||
1 |
Charge voltage |
4.35V |
||
2 |
Nominal voltage |
3.7V (1S4P) |
||
3 |
Initial impedance |
90mΩ |
||
4 |
Nominal capacity |
9Ah |
||
5 |
Minimum capacity |
8.8Ah |
||
6 |
Charge current |
Standard Charging::0.2C5A (1.8A) Rapid charge:0.5C5A C(4.5A) Max |
||
7 |
Standard Charging method |
1.8A(0.2C5A) CC(constant current)charge to 4.35V,then CV(constant voltage 4.35V)charge till charge current decline to ≤90mA(≈0.01C5A) |
||
8 |
Charging time |
Standard Charging:6.5hours(Ref.) Rapid charge: 3.5hours(Ref.) |
||
9 |
Max.discharge current |
4.5A(0.5C5A) |
||
10 |
Discharge cut-off voltage |
2.75V |
||
11 |
Shelf life |
2 years |
||
12 |
Cycle life (0.2C5A/0.2C5A) |
500 times,≧80%DOD |
||
13 |
Operating temperature |
Charging: 0℃~45℃ Discharging:-20℃~+60℃ |
||
14 |
Storage temperature |
Less than 1 month |
-10℃~+45℃ |
Percentage of recoverable capacity :85% |
|
|
Less than 6 month |
-20℃~+35℃ |
|
15 |
Pack Weight |
Approx:158g |
||
16 |
Pack Dimension |
Length: Max68.00 mm Width: Max 57.00 mm Thickness1:Max 20.00 mm |
Product Categorie : Lithium batterij > High Power Battery Pack
Thuis > Product List > Lithium batterij > High Power Battery Pack > hoge ontlading 3.7V lithium ion oplaadbare batterij
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Mr. Grant Wang
E-mail:
Klik Hier om onderzoek te sturen Telefoonnummer:86-0755-26611106
Fax:86-0755-26611102
Mobiel:+8615012908925
E-mail:
Adres:4/F Building#60, Baotian industrial park, Bao'an district, Shenzhen city, Shenzhen, Guangdong
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