10 years OEM Android Mobile Phone Lithium ion 3.7V Battery pcm pack PCB board for nokia 4c battery

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$0.03 - $0.36 / Pieces | 3000 Piece/Pieces (Min. Order)
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Quick Details
Brand Name:
Model Number:
Mobile Phone
Standard Battery
Place of Origin:
Guangdong, China
12 Months
Inner Resistance:
After-sales Service
Battery Accessories
Supply Ability
Supply Ability:
560000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Inner packing: Anti-static plastic bag
External packing: Carton Box
chiwan port
Lead Time :
5 days
Battery PCBA

1. Electrical Parameter

NO.ItemSymbo Specification


 Over-charge voltageVDET14.375±0.05V
2 Over-charge release voltageVREL14.175±0.05V
3 Over-discharge voltageVDET22.500±0.075V
4 Over-discharge release voltageVREL22.9±0.075V
5 Inner ResistanceRDS60 mΩ
6 Excess Current protection for dischargingIDP2-5A
7 Short circuit protection yes
8 Short circuit protection delay timeTSHORT80±40μS



2. Rigid PCB Parameter

1 Material Structure  FR4 / Cooper
2 Cooper thickness 1oz-4oz
3 PCB thickness 0.02--0.04inch
4 Min. circuit width  0.008inch
5 Min. hole size 0.008inch
6 Surface Treatment OSP: 0.3-0.5um
7 Surface Treatment Lead free HASL: 2-40um
8S older mask Blue/Green


Packaging & Shipping

1. Industrial packing for battery pcb :

NO.IemtPacking Method
Inner  packingAnti-static plastic bag
External packingCarton Box



2.Lead time for battery circuit board

NO.ItemLead Time
Sample deliverywithin 3 work days after you confirmed.
Mass production deliverywithin 5 work days after confirmed the full payment.



3.Question Response 

NO.ItemReply time
1 E-mail Reply timeWithin 2 work hours.
2 Reply Rate98%




NO.ItemShipping Method
Sample DeliveryTNT , DHL , UPS , FEDEX,  EMS
 2Bulk shippingOcean shipping



                                                  Our Great Advantages

     1. More than 10 years experience with  design & producing battery PCM ,battery PCBA, BMS .    

 2. We offer one-stop service for battery pcba,plastic product and plastic injection mould for power bank & power battery & digital battery ,can solve customer’s multiple solutions.

     3.  Absolute testing center , to ensure the quality of delivery product. 

        4.  Push the ERP manage system, to availible achieve 3day’s lead time for your pcb order .

   5.  Rich raw material resource ,all material past identification by SGS, meet to the domestic and international standarder .

       6.  Quality data for our product

               1). Process pass rate reach to 98% and 99%, respective in PCBA and plastic production process;

               2). AOQL upper to 98%;

               3). Customer satisfied degree: ≥90%;

               4). Defect status in customer’s process: ≤1500DPPM;


Our Services

Offer  One-stop services for battery PCBA / plastic parts and injection mould  :

1.Battery pcb / Battery PCM / BMS

   1.1 PCB Copy;

   1.2 PCB Layout;

   1.3 PCB SMD / DIP Assembly;

   1.4 Litium battery project research;

   1.5 Customized Battery PCM BMS,  

   1.6 All products 100%automaticlly tested on line .


2.Plastic housing / plastic top for Battery 

   To produce plastic products,widely applied to mobile battery,power bank,battery case.


3.Plastic injection mould

   3.1 Self design all the plastic injection mould ;

   3.2 Owns rich machinery to make the plastic injection moulds.


Company Information

      ShenZhen Jinlongewang Electronics Co.,Ltd.was founded in 2006, It is a specialized manufacturer for  high quality battery PCM / PCBA  and relative plastic parts,all the pcba  widely apply to digital battery,  power battery,power bank ,BMS .....;Meanwhile ,we owns rich experience to design,make plastic injection mould, So we can offer the overall one-stop Service for  PCBA ,Plastic accessories and injection mould in  Battery and BMS  field.

     We implement the ERP manage system and  ISO9001:2015 Quality system, have a lots of excellent raw  material resource, all pcb and plastic parts  were meet  to ROHS standard , process straight past rate reach to 98%,owned specialized test center to fully make sure  the quality level.

    We pushing the managing idea of ‘Do it right at first time to satisfy our customers' to ensure the excellent quality and timely delivery for battery pcba / battery pcm / BMS, Nowday, our customer have covered to Indian ,Spain,Argentina,Turkey, and become an appointed PCBA supplier by a few famous customers.



 Q1. How can I get a sample to check your product ?

  Answer: We can provide free samples to you, but you pay the freight fee. 


Q 2. How about  your product's Quality ?

  Answer: All material was verified by SGS, Reach to ROHS standard,Quality control under ISO9000                                  system,finished PCBA 100%  tested  before shipping.


Q3. What capabilities did  you have  in battery field ?

  Answer:  We an provide the design / producing / service  for the battery PCBA,battery plastic housing ,plastic                     injection mould in battery field.


Q4. Did you have any experience in the battery PCBA field?

Answer:  More than 10 years experience with  the R&D / manufacture for battery pcba and  plastic parts.


Q5. How can I do if you don’t send products to me but I made payment?

Answer:  Don’t worry about it,  We has a good reputation, also we are Alibaba Gold Supplier.


Q6. What is your product application ?

Answer: Widely used to digital battery ,mobile battery ,power bank,power battery,BMS .




Contact us


Overseas sale:     yawl lau

Mobile Phone:    +86 135 9034 1972


WhatsAPP:   +86 135 9034 1972 

WeChat:      Same as the WhatsAPP


Tel.:   +86 755 33160538

Fax :  +86 755 29644707


ShenZhen JinLongGeWang Electronics Co., Ltd.


Add: BLD.1st, QuanYuanFa Industrial Park, Bamboo Village,GuanLan Town,ShenZhen,China


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