3S 5A 11.1V PCM/PCB/BMS for Li-ion Battery Pack 18650

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Product Code : JLGW-5016-3S
Brand Name : OEM/ODM
Product Description


Item Symbo  Specification


 Over-charge voltage VDET1 4.375±0.05V
2  Over-charge release voltage VREL1 4.175±0.05V
3  Over-discharge voltage VDET2 2.500±0.075V
4  Over-discharge release voltage VREL2 2.9±0.075V
5  Inner Resistance RDS 60 mΩ
6  Excess Current protection for discharging IDP 3A-10A
7  Short circuit protection   yes
TSHORT 80±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
8  Solder mask  Blue/Green


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.



                                                  Our Great Advantages


 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;



      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 ban

Shenzhen Jinlonggewang Electronics Co., Ltd.

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