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Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P

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Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P

China Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P supplier
Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P supplier Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P supplier

Large Image :  Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P

Product Details:

Place of Origin: China
Brand Name: Unitech
Certification: CE ROHS MSDS
Model Number: 18650 11.1V 2200mAh

Payment & Shipping Terms:

Minimum Order Quantity: 200pcs
Price: Negotiable
Packaging Details: Standard high safe package
Delivery Time: 15 days
Payment Terms: Western Union, T/T, L/C
Supply Ability: 100000pcs/Month
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Detailed Product Description
Product Name: Li-ion Battery Pack Model: 11.1V 2200mAh
Lead Time: 10 Working Days Warranty: 12 Month From Shipment
Structure: 3S1P+ PCM MOQ: 200pcs
High Light:

rechargeable lithium batteries

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smart li ion battery pack

 

Rechargeable Lithium Ion 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P

 

Battery specification:

 

No. Items Specifications Remark
1 Nominal Capacity 2200mAh 0.2C Standard discharge
3 Nominal Voltage 11.1V  
4 Discharge end voltage 9.0V  
5 Charge Voltage 12.6V±0.03V By standard charge method
6 Standard charging method 0.2C constant current,12.6V constant voltage charge to 12.6V,continue charging till current decline to≤0.01C  
7 Charge current 0.2C 440mA Standard charge
0.5C 1100mA Rapid Charge
8 Standard discharging  0.2C constant current discharge to 9.0V  
9 Cell Internal Impedance ≤50mΩ Internal resistance measured at AC 1KHZafter 50% charge
10 Maximum charge current 1C 2200mA continuous charge 
11 Maximum discharge current 1C 2200mA  
12 Operation Temperature and relative humidity Range Discharge -20~60℃ 60±25%R.H. Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
Charge 0~45℃ 60±25%R.H.
13 Storage temperature for a long time ‘-10~45℃
60±25%R.H.
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.

 

We Make A Promise:

  1. A grade safety PCM for every batteries.

  2. A grade quality battery cells.

  3. 100% true capacity.

  4. Competitive or reasonable price .

  5. 1 year warranty.

  6. Excellent after-sell service

Production picture:

 

Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P

 

Certification:

 

Our batteries have CE, ROHS,UN38.3,IEC62133,CB certifications.

 

Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P

 

 

Application:

 

The series of 9.6&V&11.1V lithium ion batteries can be widely used in:

Solar street light, communication equipment, vehicle terminal, GPS locator, dresser, loudspeaker box, mobile lighting products, stage lights, LCR gravimeter, grass cutter, back-up source, detectoscope, ultrasound equipment, engineering detectors,...

 

Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh Li-ion Battery Pack 3S1P

 

FAQ:

 

1. Q: Do you have current sample in stock?

A: Usually we don’t have, because different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed.

 

2. Q: What’s the delivery time for mass production?

A: Usually 25-32days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.

 

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

A: It’s custom-making design, no current certificate, but we could apply CE, UL, 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.

 

4. Q: Do you offer charger for battery?

A: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.

 

5. Q: Are you manufacturer or simply trading company?

A: We are manufacturer, and we sincerely welcome you to visit our factory!

 

 

 

Contact Details
Unitech Energy System Limited

Contact Person: Mr. Alex

Tel: 86-755-23449331

Send your inquiry directly to us (0 / 3000)