3.7v pcm battery over charging protecting Lithium battery printed circuit board for Nokia 4C phone battery

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US $0.01-0.4 / Pieces | 1500 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
OEM
Model Number:
GW-4C
Base Material:
FR4
Copper Thickness:
1 Oz
Board Thickness:
0.6mm
Min. Hole Size:
0.1mm
Min. Line Width:
0.10
Min. Line Spacing:
0.1mm
Surface Finishing:
HASL
Packaging & Delivery
Packaging Details
Inner packing:1-1. Anti-static plastic bag
External packing : 2-1. Carton Box
Port
SHENZHEN PORT, CHINA
Lead Time :
5 WORK DAYS
Product Description
Name
Battey PCBA
Material
FR4
Warranty
12 months
Size
Custom Sizes
Plastic material
PP,PC,ABS,etc
Specification
Depends on customer's requirements
Payment terms
T/T,Moneygram
Trade terms
FOB Shenzhen;FOB
Compatible
Android Smart Phones
MOQ
3000 pieces
Battery PCBA
1. Electrical Parameter
NO.
Item
Symbo
Specification
1.
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
2-5A
7.
Short circuit protection
protection function
8.
Short circuit protection delay time
TSHORT
80±40μS
2.Rigid PCB Parameter
NO.
Item
Specification
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 Company

      ShenZhen Jinlongewang Electronics Co.,Ltd.was founded in 2006, It is a specialized manufacturer for high quality battery PCB assembly and relative plastic parts,all the pcba widely apply to battery, including with BMS / Power Bank battery.....;Meanwhile ,we owns rich experience to design,produce plastic injection mould, So we can offer the overall one-stop Service with 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 production was meet to ROHS standard , process streight past rate reach to 97%,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 , Nowday, our customer have covered to Indian ,Spain,,Korea,Turkey, and become an appointed PCBA supplier by a few famous customers.

Certifications
Packing & Shipping

Packing

Inner packing
1-1. Anti-static plastic bag
External packing
2-1. Carton Box

Shipping


 Sample Delivery
  TNT , DHL , UPS , FEDEX, EMS
Bulk shipping
Ocean shipping
FAQ
Question
Answer
1.How can I get a sample to check your product?
We can provide free samples to you, but you pay the freight fee. 
2.How about your product's Quality?
All material was verified by SGS, Reach to ROHS standard,Quality control under ISO9000 system,finished PCBA 100% test before shipping.
3.What capabilities did you have in battery field?
Can provide the design / producing / service for the PCBA /relative plastic parts and injection mould in battery field.
4.Did you have any experience in the battery PCBA field?
Over 10 years experience for the R&D/manufacture protection pcba and injection plastic parts.
5.How can I do if you don’t send products to me but I made payment?
Don’t worry about it, We has a good reputation, also we are Alibaba Gold Supplier.
6.What is your product application ?
Widely used to mobile battery,camera,charger, power bank,Electronic watch,Kids car ,MP3 and digital products,BMS etc
7.why was your quotation so expensive or cheap than other supplier?
we offered price in RFQ is only suppositional,show the actual price depend on the details characters of product ,so we are going to make the really price to you after confirmed sample or relative product data,such as drawing ,planning......