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熱銷藍牙鍵盤鋰電池 BZ 405085 2000mAh 3.7V 鋰聚合物電池,具有UL認證

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$1.50
  • Buy 10000 for $1.20 each 既 節省 20%

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FOB Price: US $1.2 - 1.5 / Ampere
Min.Order Quantity: 1000 Ampere/
Please contact us for the order !

用於藍牙鍵盤的2000mAh電池

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  • 用於藍牙鍵盤的2000mAh電池
  • 405085 2000mAh 3.7V鋰聚合物電池
  • 具有UL認證的2000mAh鋰聚合物電池

詳細

     產地:中國廣東
     品牌名稱:BZ
     型號:405085
     類型:鋰聚合物
     標稱電壓:3.7V
     尺寸:4*50*87毫米
     標稱容量:2000mAh
     產品名稱:BZ 405085 鋰離子電池
     保修:1年
     重量:38
     循環壽命:500次
     應用:藍牙鍵盤電池
     證書:UN38.3/CE/MSDS/ROHS/UL
     付款方式:Paypal.TT.Escrow.Western Union
     最大充電電流:1C


18650圓柱型鋰電池

用於藍牙鍵盤的2000mAh電池

405085 2000mAh 3.7V鋰聚合物電池

具有UL認證的2000mAh鋰聚合物電池

產品參數

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

2030mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

2000mAh

2

Nominal Voltage

3.7V

Mean Operation Voltage

3

Voltage at end of

3.0V

Discharge Cut-off Voltage

Discharge

4

Charging Voltage

4.2±0.03V

 

5

Internal Impedance

≤105mΩ

Internal resistance measured at AC 1KHZ after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times

6

Standard charge

Constant Current 0.2C5A

Charge time : Approx 6h

Constant Voltage 4.2V

0.01 C5A cut-off

7

Standard discharge

Constant current 0.2 C5A

 

end voltage 3.0V

8

Fast charge

Constant Current 0.5C5A

Charge time : Approx 2.5h

Constant Voltage 4.2V

0.01 C5A cut-off

9

Fast discharge

Constant current 0.5C5A

 

end voltage 3.0V

 

10

Maximum Continuous Charge Current

1 C5A

 

11

Maximum Continuous Discharge Current

1C5A

 

12

Operation Temperature Range

Charge: 0~45

60±25%R.H.

Bare Cell

Discharge: -20~60

 

13

Storage Temperature Range

Less than 1 year: -20~25

60±25%R.H.

less than 3 months: -20~40℃

at the shipment state

14

Pack  Dimension

High: max87mm

Width: max50mm
Thickness: max4mm

Initial  Dimension

 

鋰離子電池供應商

鋰電池廠家

18650電池18650圓柱型鋰電池鋰聚合物電池聚合物鋰電池

鋰聚合物電池 shipping

 

1. Q: Where can I get the price?

A:,We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us 

or tell us in your email so that we'll regard your inquiry priority.

  

2.  Q:  Is OEM/ODM available?
A: Yes, it is. Please feel free to tell us your application and your basic battery requirements. Our R&D team will

provide a full solution to your with these factors taken into consideration: working temperature, dimension,

compound mode, power, capacity, peak current, PCM, fuse, motion control ICs, plug, etc.

3.  Q:  Can you provide samples?
A: Yes, we can. After discussion and designing with our sales and engineer, we encourage client to order samples

to test our battery quality first.

  

4.  Q: What kind of certificates could you provide for the battery?

A: It’s customized design, no current certificate, but we could apply CE, UL, KC,UN38.3 and other related

certificates for you, but the certificates fee needs to be paid by you, if your quantity is big enough, certificates

fee could be refunded.

 

5. Q: Shipping terms:

 1.Samples checking: sending by Express ( DHL / UPS / FEDEX/ TNT ,by air)

 2.Bulk production:sending out by cargo shipping / airfreight /Express(DHL/UPS/FedEx/TNT),or we can accept

other shipping terms according to your requirements.

 

6. Q: Can we visit your factory?
A: we aresincerely welcome you to visit our factory. Once we have your schedule, we will arrange the

professional sales team to follow up your case.

 

 

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