BMS 3s 4s 20A 30A

US$4.12-7.02 / Piece

18650 PCM Protection Board with Balanced Lithium Battery Module (lws-4s30A-058) pictures & photos

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What is 18650 PCM Protection Board with Balanced Lithium Battery Module (lws-4s30A-058)

Name: 18650 PCM Protection Board with Balanced Lithium Battery Module (lws-4s30A-058)
Uploaded: 2025-12-22T06:51:41+08:00
Description: Product description: BMS 4S 10A 20A li ion Lipo Lifepo4 battery pcm for battey pack About the battery BMS Function: Detect and protect the battery from over-charge ,over-dicharge, over-current shor

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About this Item

Price

Purchase Qty. Reference FOB Price

10-999 Pieces US$7.02

1,000+ Pieces US$4.12

Sepcifications

Metal Coating Copper
Mode of Production SMT
Layers Multilayer
Base Material FR-4
Certification RoHS, ISO
Customized Customized
Condition New
Transport Package in: Vacuum Packing/out: Packing: Carton Packing
Specification 85*45*9
Trademark lws
Origin Shenzhen, Guangdong
Overcharge Protection Yes
Ovediscahrge Protection Yes
Over Current Protection Yes
Balance Function Yes
Usage Lithium Battery Packs, LiFePO4 etc
Application Digital,Lighting, Wheel Chair, E-Bike, RC Toys
Delivery Time 7-15 Days After Payment for Small Order

Product Description

Product description: BMS 4S 10A 20A li ion Lipo Lifepo4 battery pcm for battey pack About the battery BMS Function: Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit ,temperature detecting protection and auotmatically voltage balance function .with ...

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Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Diamond Member Since 2019

Audited Supplier

Rating & Reviews: 5.0/5.0

(10 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Battery Management System, BMS, High Voltage Battery Management System, Lithium Battery ...
Year of Establishment 2013-03-18
Number of Employees 37
Address 2nd Floor, No. 9, Shiao Second Industrial Area, Dalang Street, Longhua District, Shenzhen 518109, Guangdong, China

BMS 3s 4s 20A 30A Comparison

	18650 PCM Protection Board with Balanced Lithium Battery Module (lws-4s30A-058) Contact Now	Quick View OEM 2-12layer PCB Board for Uav & Drone Printed Circuit Board Contact Now	Quick View One-Stop OEM ODM PCB Design Service Customized Electrical Circuit for Electronics Smart Home Appliance PCBA Contact Now	Quick View OEM Blood Glucose Meter PCB Board PCBA for Medical Device in Shenzhen Contact Now	OEM PCBA Service One Stop PCB Assembly CCTV Camera PCBA Contact Now

Transaction Info
	18650 PCM Protection Board with Balanced Lithium Battery Module (lws-4s30A-058) Contact Now	Quick View OEM 2-12layer PCB Board for Uav & Drone Printed Circuit Board Contact Now	Quick View One-Stop OEM ODM PCB Design Service Customized Electrical Circuit for Electronics Smart Home Appliance PCBA Contact Now	Quick View OEM Blood Glucose Meter PCB Board PCBA for Medical Device in Shenzhen Contact Now	OEM PCBA Service One Stop PCB Assembly CCTV Camera PCBA Contact Now
Price	US$4.12-7.02 / Piece	US$0.05-10.00 / Piece	US$1.00-2.50 / Piece	US$0.05-10.00 / Piece	US$0.80-12.00 / Piece
Min Order	10 Pieces	10 Pieces	1 Piece	10 Pieces	2 Pieces
Payment Terms	T/T, PayPal	T/T	T/T	T/T	T/T, PayPal, Western Union
Quality Control
Product Certification	RoHS, ISO	UL94V-0+RoHS	RoHS, ISO, ISO13485/ IATF16949	UL94V-0+RoHS	RoHS, CCC, ISO
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Metal Coating: Copper; Mode of Production: SMT; Layers: Multilayer; Base Material: FR-4; Customized: Customized; Condition: New; Overcharge Protection: Yes; Ovediscahrge Protection: Yes; Over Current Protection: Yes; Balance Function: Yes; Usage: Lithium Battery Packs, LiFePO4 etc; Application: Digital,Lighting, Wheel Chair, E-Bike, RC Toys; Delivery Time: 7-15 Days After Payment for Small Order;	Metal Coating: Gold; Mode of Production: SMT; Layers: Multilayer; Base Material: FR-4; Customized: Customized; Condition: New; Name: PCBA Assembly Manufacturing; Inspection: 100% IQC, Ipqc, Fqc, QA, Ict; Advantages: PCB Design/Assembly, PCBA & EMS; Good Services: SMT, BGA and DIP; Production Type: SMT & DIP & Assembling & Testing; Services: OEM&ODM Manufacturer Since 2005; Item: Control Board PCBA;	Metal Coating: Gold; Mode of Production: SMT+DIP; Layers: Multilayer; Base Material: FR-4; Customized: Customized; Condition: New; Item: PCB Assembly; PCB Layer: 1-28 Layers; PCBA Min. IC Pitch: 0.30mm(12mil); PCBA Foot Pin: So, Sop, Soj, Tsop, Tssop, Qfp, BGA and U-BGA; PCBA Min. Chip Placement: 0201; Turnkey Service: PCB Fabrication, PCB Assembly, Box Build; Other PCBA Service: Conformal Coating; Applicaton: Industrial SMT PCB PCBA;	Metal Coating: Gold; Mode of Production: SMT; Layers: Multilayer; Base Material: FR-4; Customized: Customized; Condition: New; Name: PCBA Assembly Manufacturing; Inspection: 100% IQC, Ipqc, Fqc, QA, Ict; Advantages: PCB Design/Assembly, PCBA & EMS; Good Services: SMT, BGA and DIP; Production Type: SMT & DIP & Assembling & Testing; Services: OEM&ODM Manufacturer Since 2005; Item: Control Board PCBA;	Metal Coating: Copper; Mode of Production: DIP; Layers: Multilayer; Base Material: FR-4; Customized: Customized; Condition: New; Soldermask Color: Green, Yellow, Blue, Black, White...; Sample: Available; OEM/ODM: Available; Test: 100%E-Testing; Color of Silk Screen: Green, Purple, Black; Service: OEM / Dfm; PCB Factory: Yes; Certificate Gurantee: Yes;
Supplier Name	Shenzhen Li-ion Battery Bodyguard Technology Co., Limited	Shenzhen Grandtop Electronics Co., Ltd.	Shenzhen Grandtop Electronics Co., Ltd.	Shenzhen Grandtop Electronics Co., Ltd.	Shenzhen New Chip international Ltd
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