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18650 6000mAh 11.1v Lithium Ion Battery Pack , Rechargeable Cylindrial Batteries

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Address: MinXin commerce building, BaiHua Dong,GuangMing Street,ShenZhen,China

Contact name:Alex

Unitech Energy System Limited

18650 6000mAh 11.1v Lithium Ion Battery Pack , Rechargeable Cylindrial Batteries

Country/Region china
City & Province shenzhen guangdong
Categories Professional Audio, Video & Lighting

Product Details

 

Rechargeable Cylindrial Batteries 18650 6000mAh 11.1v Li-ion Battery Pack

 

Battery specification:

 

No.ItemsSpecificationsRemark
1Nominal Capacity6000mAh0.2C Standard discharge
3Nominal Voltage11.1V 
4Discharge end voltage9.0V 
5Charge Voltage12.6V±0.03VBy standard charge method
6Standard charging method0.2C constant current,12.6V constant voltage charge to 12.6V,continue charging till current decline to≤0.01C 
7Charge current0.2C1200mAStandard charge
0.5C3000mARapid Charge
8Continous discharge current6000mAh 
9Cell Internal Impedance≤50mΩInternal resistance measured at AC 1KHZafter 50% charge
10Maximum charge current1C6000mAcontinuous charge 
11Maximum discharge current1C6000mA 
12Operation Temperature and relative humidity RangeDischarge-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
Charge0~45℃ 60±25%R.H.
13Storage 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 .

 

 

 

 

 

Application of 18650  li ion battery pack

 

*LED: Street light.

*Industrial Equipment: Projector Battery, Singal lights
*Medical equipment : Infusion pump

 

 

Packing and Shipping:

 

Packaging: Each battery packed in the individual paper box,then in standard export carton.

 

 Shipping: UPS,FEDEX,TNT,DHL,EMS. 

 

 

FAQ:

Q1. Why customers choose us?
Re: Unitech Energy system limited was established in 2009, is a leading lithium battery manufacturer, distributor and exporter. And we committed to provide high quality lithium batteries for customers all over the world. 

Q2. Can you offer OEM/ODM service?
Re: Of course, we accept OEM/OEM. We have our own design department, engineers to offer professional OEM/ODM service.

Q4. How to place order?

Re: Step1. Contact us by email with your order details.

       Step2. Confirm order details.

       Step3. PI (Proforma Invoice) will be offered to you for paying.

       Step4. You arrange the payment.

       Step5. After confirming the payment receipt, we prepare the goods and arrange the shipment for you.

       Step6. The tracking number will be sent to you after shipping. And we will keep tracking.

Q5. What’s the lead time?

Re: 1. Sample orders: 1-3 working days.

       2. Bulk orders: 3-5 working days based on different quantities.

       3. OEM orders: 7-12 working days on receipt of sample confirmation.

Q6. What's your warranty?
Re: Our warranty for batteries is 12 months
Q7. What's the shipping method?
Re: 1.We will choose the most safest and the most economical shipping way for you.
      2. Normally it takes 3-5 days by DHL/UPS.
Q8. What's the payment method?
Re: T/T & WesternUnion. 

 

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