All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
LWS BMS 2S 3S 4S 5S 6S 7S 8S 9S 10S battery management system 12v 36v 48v pcm 10A 20A 25A 30A 35A lifepo4 bms 4S 20a bms
No reviews yet55 sold
Hover to zoom in
Key attributes
Industry-specific attributes
Base Material
FR-4
Board Thickness
1.6mm
Other attributes
Model Number
LWS-4S25A-732
Place of Origin
Guangdong, China
Brand Name
LWS
Copper Thickness
1oz
Min. Hole Size
0.1mm/4mi
Min. Line Width
0.1mm/4mi
Min. Line Spacing
0.003"
Surface Finishing
lead free HASL,OSP,ENIG
Board Size
L50*W30*T3.6mm
Voltage
11.1V/12V
Cells
4S
Charging voltage
DC:14.4V CC/CV
Size
L50*W30*T3.6mm
Working current
20A
Application
Battery Pack
Feature
DIY Assemble
Function
Balance
Temperature protection
75 degrees
Testing Service
100%E-testing
Packaging and delivery
Packaging Details
Inner packing:Vaccum packing/Plastic bag.
Outer packing:Standard carton packing or packing per customer's requirements.
Outer packing:Standard carton packing or packing per customer's requirements.
Selling Units:
Single item
Single package size:
6X4X1 cm
Single gross weight:
0.050 kg
Lead time
| Quantity (pieces) | 1 - 6 | > 6 |
| Lead time (days) | 7 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 piece
Sample price:
$4.20/piece
Customization
function
Min. order: 1000
Customized logo
Min. order: 2000
For more customization details, message supplier
Certifications
EN 61000
RoHS
CEKnow your supplier
Custom manufacturer10 yrsLocated in CNServices
Minor customization
Design-based customization
Quality control
Finished product inspection
QA/QC inspectors (3)
Order with confidence
Verified as Custom ManufacturerProduct descriptions from the supplier
6 - 4999 pieces
$4.20
5000 - 9999 pieces
$3.60
>= 10000 pieces
$3.20
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableStill deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 piece
Sample price:
$4.20/piece
Membership benefits
3-day coupon giveaway: up to US $80 offClaim now
Purchase detailsProtection with 
Purchase details
Protection with
Delivery via
Expect your order to be delivered before scheduled dates or receive a 10% delay compensation
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy & Easy Return![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues, plus free local returns for defects