Tel：0769-23034357

Email：poeae@liliangbattery.com

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7.4 v 4400mah

18650 7.4 v 4400mah 32.56Wh Rechargeable Li-ion Battery with MSDS Report

POEAE-L-300
Delivery
EXW
minimum order
1 piece
Country of Origin
China
Stock Time
18-22Day
Quantity:
US $5.28 - US $7.82 / piece
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  ITEM  SPECIFICATION  REMARK
  Nominal Voltage  7.4V
  Nominal Capacity  4400mAh  Standard  discharge  at 0.2C
  Charge Current  0.2C ~0.5C
 
 
  Work Current 1A
  Peak Current  4A  Last time ≤1S
  Charge Voltage  8.4V
  Cycle Life  ≥300 times until 70% capacity
  Ref. Discharge Cut off Voltage  6.0V
  Battery Cell Model  18650   2200mAh
  Configuration  2S1P
  Size  L*W*H=74**19*72mm  With PCM
  Connector/Terminal  No
 OEM & ODM Support
  Battery PCM Function  Over charge/discharge,over current,        short circuit protection
  Weight  Approx. 200g
  Charge Temperature Range  0°C to 45°C
  Discharge Temperature Range  -20°C to 60°C
  Recommended Storage Temperature  23 ± 5°C
  Battery Warranty  12 months
 
 
              Main Feature of this custom 7.4 v 4400mah battery​​​:
                【HIGH QUALITY PCM】Use customized PCM.
                 【LIGHT WEIGHT】Weight is only about 200g,very easy to carry.
                 【RELIABLE GRADE A CHINA CELLS】 We choose only high end cells even it's a China brand,performance is good ,very safe 
                    but price is more competitive.
                 【1 YEAR WARRANTY】 If custom 7.4 v 4400mah battery​ has quality problem within one year,we can help fix or send new one for
                     free,you don't need to worry about after sales problem.
                 【CUSTOMIZED & SAVE TIME】 Battery cells,size,capacity ,voltage,connector... most parameters can be changed according to
                     your  request .You don't need to take too much time to search an exist model .

             Typical application

             

                            This series of 6.4V and 7.4v lithium ion batteries can be widely used in:

                      * Heated clothes

                      * Payment terminals

                      * Flashlights

                      * Smart phone

                      * Communication equipments 

                      * Medical Analytical instruments ,etc.

                    

                      

                    

                    

                    

      1.Q:Are you really factory or just trade company?

                         A: We are factory, founded in 2007, if you don’t believe our words, we can show you a live video.

                      2.Q: How long is the warranty time?

                         A: Warranty time is 12 months for Li-ion/li-polymer battery and 18 months for LiFePO4 battery.

                     3.Q: Do you accept OEM or ODM order  ?

                         A: Yes,absolutely.We can provide customized battery according to customer's requirement .

                      4.Q: How’s your leadtime?

                          A: 2-5 days for samples, 15-25 days for mass production. If it’s special model or complex design, leadtime will be longer.

                      5.Q:Is it OK to print my logo on it?

                         A: Yes, as long as you provide authorization to us, we will print logo on battery.

                      6.Q: What’s the payment terms?

                          A: Sample fee should be 100% prepaid. For mass production, payment terms is 30% deposit, 70% balance to be paid before

                               shipment. For big amount, we can discuss better payment terms for you after 2-3 orders.

               Contact us to know more details about price, customize solution ,discount ,etc.  

                                     Dongguan Liliang Electronics Co.,LTD

                              Contact :Carry Zhang 

                              E-mail :sales02@liliangbattery.com

                              Tel :+86-15812874845

                              Wechat :liliang-battery008

                              Skype:liliangbattery02