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3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones
3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones
3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones
Product Details:
Place of Origin: Made in China
Brand Name: Maxpower/OEM
Certification: CB, CE, KC, ROHS, UN38.3
Model Number: 123450 2750mAh
Payment & Shipping Terms:
Minimum Order Quantity: 3000pcs
Price: negociate
Packaging Details: 12pcs/blister palet, 288bllister pallet/ctn
Delivery Time: 10-30days according stock situation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 200000pcs/day
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Detailed Product Description
Material: Lithium Polymer,pure Cobalt SIZE: 123450
Voltage: 3.7V Capacity: 2750mAh
Contant Discharge Current: 0.5C Dimensions(T.W.H.): Thickness: 12.5 Mm Max, Width: 34.5 Mm Max, Length: 53 Mm Max
Protection: DW01+8205A*2 PCM Connector: 51021-2P POSITIVE UL3302 26AWG Red Black
Open Circuit Voltage(OCV): 3.80V-4.00V
High Light:

2750mAh Rechargeable Lithium Polymer Battery

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UN38.3 Lithium Polymer Battery

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2750mAh Lithium Polymer Battery Mobile Phones

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones

 

3.7V 123450 2750mAh Lithium polymer Rechargeable Battery smart phone

 

lithium polymer battery 3.7V 123450 2750mAh Lithium polymer Rechargeable Battery

For smart phone with KC CB UL

  • It is high energy density lithium polymer battery pack
  • Thinner design & lighter weight with aluminum-plastic composite
  • More than 500 cycles of charging & discharging life
  • Enhanced safety performance with Japan/Taiwan IC & MOS protectors
  • Easy to assemble with mounted connectors (Molex, Tyco and so on)
  • OEM & ODM services for special size of lithium polymer battery
  • Lab rigorous testing to ensure the quality of all lithium polymer batteries
  • UN38.3, MSDS, DG licence to ensure the delivery by air or by sea
  • Customized model for your project.

1. Products info and draw.

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones 0
2. Battery pack specification and safty performance.

No. ITEM Specifications
1 packing way one cell+pcb+wire terminal 1S1P
2 Capacity 2750mAh
3

Impedance(inner resistant)

≤200mΩ(with pcb)temperature 25℃
4 Dimensions (mm) ≤12.5(T) * ≤34.5(W) *≤53.0(L) (mm)
5 Weight (g) 43.5g
6 Overcharge protection voltage
4.280±0.050V
7 Max. charge current 0.5C 1375mA
8 Over discharge protection voltage 2.400±0.100V
9 Max discharge current 0.5C 1375mA
10

Over current protect

3-8A
11 Charge temperature 10℃ ~ + 45℃
12 Discharge temperature -10℃ ~ + 55℃
13 Storage temperature -5℃~ 35℃ recomend(25±5℃)
14 Short Circuit Recover after removing the short
circuit load
15 storage capacity 40%-50% of the full capacity
16 Storage humidity ≤ 75%
17 Cell Weight Approx: 14.85g
18 Cell Dimension Length : 53mm Max (not including tabs)
Width : 34.5mm Max
Thickness : 12.5mm Max

 

Battery pack configration:

No. Item Type Qty
1 Cell 123450 3.7V 2750mAh 1
2 PCM DW01+8205A*2 1
3 Connector 51021-2P positive UL3302 26AWG Red/Black 1

 

3. More PIC and packing info. of lithium polymer 123450 2750mAh battery pack

 

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones 1

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones 2


 

The customized connectors can be use: 

 

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones 3

The packing of the polymer battery: 

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones 4

 

The application of the polymer battery: 

 (For medical device, bluetooth, headphone, pos machine, medical device, mobile,

   powerbank, GPS,iwatch....)

3.7V 2750mAh Rechargeable Lithium Polymer Battery Mobile Phones 5

 

We make more than 6000 models for different application, Here are small part :

NO MODELS CAPACITY(mAh) size(≤mm) terminal width(mm) terminal distance(±1.0)mm inner resistance
(mΩ)
thickness width height
1 P714065 2000 7.1 40.0 65.0 4.0 23.8 40.0
2 P504080 1750 5.0 40.0 80.3 4.0 20.8 60.0
3 P3546100 1250 3.5 46.5 100.0 4.0 33.3 55.0
4 P872941 1000 8.7 29.0 41.0 3.0 12.2 50.0
5 P662237 480 6.6 22.0 37.0 3.0 8.0 75.0
6 P3546100 1550 3.5 47.0 100.0 4.0 32.6 40.0
7 P853565 1900 8.5 35.0 65.0 4.0 17.5 40.0
8 P334085 1250 3.3 40.5 85.0 4.0 27.0 50.0
9 P5045135 2350 5.0 45.0 135.0 4.0 30.7 45.0
10 P506893 3500 5.0 68.0 93.0 4.0 50.5 25.0
11 P502469 900 5.0 24.0 69.0 3.0 11.3 55.0
12 P103450 1700 10.0 34.0 50.0 3.0 15.6 50.0
13 P405080 1850 4.0 50.0 80.0 4.0 36.0 50.0
14 P447274 2500 4.4 72.0 74.0 4.0 52.5 40.0
15 P604080 1950 6.0 40.0 80.0 4.0 24.3 45.0
16 P8067100 6000 8.0 67.0 100.0 10.0 47.0 20.0
17 P645568 2700 6.4 55.0 68.0 4.0 39.5 40.0
18 P602684 920 6.0 26.0 84.0 3.0 12.0 55.0
19 P654650 1700 6.5 46.0 50.0 4.0 30.3 40.0
20 P705050 1800 7.0 50.0 50.0 4.0 32.9 35.0
21 P752938 850 7.5 29.0 38.0 3.0 13.4 50.0
22 P703443 1000 7.0 34.3 43.0 3.0 19.0 43.0
23 P724568 2500 7.2 45.0 67.0 4.0 28.65 45.0
24 P606591 4000 6.0 65.0 91.0 5.0 30.0 32.0
25 P904272 2900 9.1 42.0 72.0 4.0 25.0 40.0
26 P284870 1000 2.9 48.0 70.0 3.0 37.6 60.0
27 P543443 800 5.4 34.0 43.0 3.0 19.3 60.0
28 P634169 2000 6.3 41.0 69.0 4.0 25.6 45.0
29 P5045135 3200 5.0 45.0 135.0 4.0 31.1 40.0
30 P584272 1400 5.8 42.0 72.0 4.0 27.3 35.0
31 P504594 2300 5.0 45.0 94.0 4.0 30.7 31.0
32 P584070 1500 5.8 40.0 70.0 4.0 24.3 40.0
33 P844271 3000 8.4 42.3 71.5 4.0 24.3 60.0
34 P8032100 2250 7.6 31.8 100.0 4.0 14.5 35.0


 
Waranty for customer:
 
We give 1 year warranty. If the battery has problem coz of our quality issue, We will give replacement any time.
 
Q&A:
 
1.  Q: How long to make the cargos?
     A: Need 30day around if we dont have stock of that model. Coz need strictly test and high temperature,high voltage life       aging as well in every single pc. That will takes a fixed date.
   
 2.  Q:How to start the cooperate?
      A: Lets start with the sample orders. In 3-5days will be ready the samples, then you test.We make the standard according
the data sheet which we give.Once you confirm the quality, we can talk for further.
 
 3. Q: What will be the packing?
     A:  We are using blister pallet packing in each battery pack. and then fold all packing in one ctn.
 
 4. Q: Can the connectors be customized?
     A:  Yes, we can choose the right connector according your requirement.Or help to match your device

.

 5  Q: Is OEM/ODM battery pack available?

     A: Yes, OEM/ODM battery packs are warmly welcome. Professional engineers provide technical support.

 

 6 Q: What information do you need to make a customized battery pack?

    A: We need the details below:

        1. Size of the battery pack you need in mm.

        2. Capacity of the Battery pack.

        3. Voltage of the battery pack.

        4. Max discharge current.

        5. Cable and connector types you need.

        6. Casing and Terminals if required.

        7. Any protection circuits you may need.

 

 7  Q: How do you arrange shipment for batteries?

     A: We have long-standing forwarder partner who arranges shipments to all over the world. Although batteries are categorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).

 

 8  Q: Do you have the documents required for battery shipments?

     A: Yes, we have MSDS, UN38.3, etc. and other special files needed for shipments to some regions can also be secured.

Contact Details
MAXPOWER INDUSTRIAL CO.,LTD

Contact Person: Jackie Xie

Tel: +86-13480725983

Send your inquiry directly to us (0 / 3000)