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custom 10s 15a liion bms with 5v output led pcb/42v 36v 5a led pcm with 5v output
custom 10s 15a liion bms with 5v output led pcb/42v 36v 5a led pcm with 5v output
custom 10s 15a liion bms with 5v output led pcb/42v 36v 5a led pcm with 5v output
custom 10s 15a liion bms with 5v output led pcb/42v 36v 5a led pcm with 5v output
custom 10s 15a liion bms with 5v output led pcb/42v 36v 5a led pcm with 5v output
custom 10s 15a liion bms with 5v output led pcb/42v 36v 5a led pcm with 5v output

custom 10s 15a liion bms with 5v output led pcb/42v 36v 5a led pcm with 5v output

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  • Product Details
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Quick Details

Place of Origin:
Guangdong, China
Brand Name:
LWS
Copper Thickness:
1oz-4oz
Min. Hole Size:
0.25mm
Min. Line Width:
0.075mm/0.075mm(3mil/3mil)
Min. Line Spacing:
0.003"
Surface Finishing:
HASL Lead Free
Board Size:
L60*W35*T16mm
Product name:
10s 15a liion bms with 5v output
Type:
li ion battery BMS
Certificate:
ISO9001/Iso14001/CE/ROHS
Usage:
Lithium Battery Packs,LiFePO4 etc
Application:
E-bike,toy's battery pack, Power Bank,Power tool
Solder mask:
Green. Red. Blue. White. Black.Yellow
Number of layer:
double or Multilayer
Material:
FR4 /aluminum/ceramicCEM1, CEM3 Rogers Etc
Sample:
avalable
Delivery time:
7-15 days after payment for small order

Quick Details

Base Material:
FR-4
Board Thickness:
1.0mm
Model Number:
LWS-10s15A-255(10S) with 5V
Place of Origin:
Guangdong, China
Brand Name:
LWS
Copper Thickness:
1oz-4oz
Min. Hole Size:
0.25mm
Min. Line Width:
0.075mm/0.075mm(3mil/3mil)
Min. Line Spacing:
0.003"
Surface Finishing:
HASL Lead Free
Board Size:
L60*W35*T16mm
Product name:
10s 15a liion bms with 5v output
Type:
li ion battery BMS
Certificate:
ISO9001/Iso14001/CE/ROHS
Usage:
Lithium Battery Packs,LiFePO4 etc
Application:
E-bike,toy's battery pack, Power Bank,Power tool
Solder mask:
Green. Red. Blue. White. Black.Yellow
Number of layer:
double or Multilayer
Material:
FR4 /aluminum/ceramicCEM1, CEM3 Rogers Etc
Sample:
avalable
Delivery time:
7-15 days after payment for small order
Product Description
Product Paramenters

  • Description of application effect

(Battery Management System) BMS can e xtend battery life and make battery work safely.

This model can be used for solar, LED lights, Emergency lights, Digital Equipment, etc. electric scooter, e-bike, tourisr sightseeing vehicle, electric tricycle, low speed ev, emergrncy ups, solar street light, RV&home energy storage......

Product Description
Mode
LWS-10s15A-255(10s)
PCM Size
L60*W35*T16 mm
battery series
4S-10S Available
working current
15A Available
Usage
(Cell Type)
Li-ion battery packs (3.7V/cell)
LiFePO4 battery packs (3.2V/cell)
Application
LED lights, Emergency lights, Digital Equipment, etc
Sample
available
Electric Switch, Temperature Switch， Balance, 5V output, NTC and etc, if you need any above accessories, please must to contact our sales fisrt. All items are customized as your requirements, if without any request after order placed, we will produce as original.
Shenzhen Li-ion Battery Bpdyguard Technology Co.,Ltd
PCM Specifications For 37V（10S）Li-ion Battery Packs(With 5V output)
Modle: LWS-10S15A-255（10S）
No.
Test item
Criterion
1
Voltage
Charging voltage
DC:42±0.05V CC/CV
Balance voltage for single cell
2
Current
Balance current for single cell
Current consumption
≤300uA
Maximal continuous charging current
5A
Maximal continuous Discharging current
15A
3
Over charge Protection
Over charge detection voltage for single cell
4.25±0.025V
Over charge detection delay time
0.7S—1.3S
Over charge release voltage for single cell
4.15±0.05V
4
Over discharge protection
Over discharge detection voltage for single cell
2.75V±0.025V
Over discharge detection delay time
1.8±0.5S
Over discharge release voltage for single cell
3.00±0.075V
5
Over current protection
Over current detection voltage
100±25mv
Over current detection current
100±10A
Detection delay time
100-250mS
Release condition
Open the electronic switch, automatically restored
6
Short protection
Detection condition
External short circuit
Detection delay time
230—500uS
Release condition
Open the electronic switch, automatically restored
7
Resistance
Protection circuitry（MOSFET）
≤60mΩ
8
Temperature
Operating Temperature Range
-40～+85℃
Storage Temperature Range
-40～+125℃
9
5V
Maximum continue current
2A
Overcurrnt protect current
2.5A
Dormancy
Unplug the USB 10S dormancy
After unplugging the USB,Need to plug in USB wake-up after two seconds
Wiring: 1. First connect the B- of the BMS to the total negative pole of the battery pack; 2.The cable starts from the thin black one connecting B-, the second red wire connects the positive pole of the first string of batteries, and the next string is connected in turn to positive pole of the battery,B-,B1,B2...B10; then insert the cable into the BMS; (The maximum number of strings is 4S-10S strings, the example picture is 10 strings) (Please weld the wires in order and avoid pseudo solder joints.) 3. Connect Charger C-/Load P- with BMS C-/P- (Use larger size wires)  4. Connect Positive Pole: Charger C+/Load P+ with Battery Pack B+ (Use larger size wires) .
FAQ Q: How many Ampere protection circuit boards should choose? A: It depends on your load power such as electric motor power please contact the sales or technical support before buying. Q: What is the distinction between same port wiring and different port wiring? A: The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current. Q: What is the distinction between balance and unbalance function? A: Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group. Q: Do you have Minimum Order Requirement (MOQ)? A: No, We don’t have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements,Also ODM / OEM is welcome.
1. who are we?
We are based in Guangdong, China, start from 2013,sell to Domestic Market(50.00%),Southeast Asia(8.00%),Eastern Europe(5.00%),Mid East(5.00%),Western Europe(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),North America(3.00%),South America(3.00%),Oceania(3.00%),Eastern Asia(3.00%),Central America(2.00%),South Asia(2.00%),Africa(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Battery Pack BMS,Lifepo4/Lithium Ion PCM,Protection Circuit Board,Print Circuit Board,Lifepo4/Lithium Ion Battery Pack

4. why should you buy from us not from other suppliers?
The company has advanced production equipment and comfortable office environment, employees hundreds of people. The company Has a complete, scientific quality management system, and the importance of quality and environmental philosophy

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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