Защита от перезарядки защиты печатной платы BMS 14 8 v 4S pcb для аккумуляторная батарея цифровых


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.70 $* 0.92 $*
Aug-16-2025 0.95 $* 0.27 $*
Jul-16-2025 0.73 $* 0.74 $*
Jun-16-2025 0.14 $* 0.58 $*
May-16-2025 0.94 $* 0.43 $*
Apr-16-2025 0.37 $* 0.87 $*
Mar-16-2025 0.11 $* 0.3 $*
Feb-16-2025 0.45 $* 0.31 $*
Jan-16-2025 0.21 $* 0.63 $*

Характеристики


Product Description
\t
Name
\t
Battey PCBA
\t
Material
\t
FR4
\t
Warranty
\t
12 months
\t
Size
\t
Custom Sizes
\t
Plastic material
\t
PP,PC,ABS,etc
\t
Specification
\t
Depends on customer's requirements
\t
Payment terms
\t
T/T,Moneygram
\t
Trade terms
\t
FOB Shenzhen;FOB
\t
Compatible
\t
Android Smart Phones
\t
MOQ
\t
1000 pieces
Battery PCBA
\t
1. Electrical Parameter
\t
NO.
\t
Item
\t
Symbo
\t
Specification
\t
1.
\t
Over-charge voltage
\t
VDET1
\t
4.375±0.05V
\t
2.
\t
Over-charge release voltage
\t
VREL1
\t
4.175±0.05V
\t
3.
\t
Over-discharge voltage
\t
VDET2
\t
2.500±0.075V
\t
4.
\t
Over-discharge release voltage
\t
VREL2
\t
2.9±0.075V
\t
5.
\t
Inner Resistance
\t
RDS
\t
60 mΩ
\t
6.
\t
Excess Current protection for discharging
\t
IDP
\t
2-5A
\t
7.
\t
Short circuit protection
\t
\t
protection function
\t
8.
\t
Short circuit protection delay time
\t
TSHORT
\t
80±40μS
\t
2.Rigid PCB Parameter
\t
NO.
\t
Item
\t
Specification
\t
1.
\t
Material Structure
\t
FR4 / Cooper
\t
2.
\t
Cooper thickness
\t
1oz-4oz
\t
3.
\t
PCB thickness
\t
0.02--0.04inch
\t
4.
\t
Min. circuit width
\t
0.008inch
\t
5.
\t
Min. hole size
\t
0.008inch
\t
6.
\t
Surface Treatment
\t
OSP: 0.3-0.5um
\t
7.
\t
Surface Treatment
\t
Lead free HASL: 2-40um
\t
8.
\t
Solder mask
\t
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

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

Shipping


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

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