PCB 4s7a Lithium Battery PCBA/PCM pictures & photos

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What is PCB 4s7a Lithium Battery PCBA/PCM

Name: PCB 4s7a Lithium Battery PCBA/PCM
Uploaded: 2025-12-21T12:39:17+08:00
Description: Product description: BMS 4S3S 4A5A li ion Lifepo4 battery pcm for battey pack About the battery BMS Function: Detect and protect the battery from over-charge ,over-dicharge, over-current short-circ

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About this Item

Price

Purchase Qty. Reference FOB Price

10-999 Pieces US$2.65

1,000+ Pieces US$1.76

Sepcifications

Metal Coating Copper
Mode of Production SMT
Layers Multilayer
Base Material FR-4
Certification RoHS, ISO, Ce
Customized Customized
Condition New
Transport Package in: Vacuum Packing/out: Packing: Carton Packing
Specification 52.2*24*5
Trademark lws
Origin Shenzhen, Guangdong
Overcharge Protection Yes
Ovediscahrge Protection Yes
Over Current Protection Yes
Balance Function No
Usage Lithium Battery Packs, LiFePO4 etc
Application Digital Equipment, Electrice, Ebike, etc
Delivery Time 7-15 Days After Payment for Small Order

Product Description

Product description: BMS 4S3S 4A5A li ion 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 high ...

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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 4s7a Comparison

	PCB 4s7a Lithium Battery PCBA/PCM Contact Now	Quick View One-Stop Manufacturing Assembly OEM PCBA Supplier Plant Protection Circuit Board Contact Now	Quick View 1s 1.5A Super Small BMS for 3.6V 3.7V Li-ion/Lithium/Li-Polymer 3V 3.2V LiFePO4 Battery Pack Size L15W3.5T2mm (PCM-L01S02-J99) Contact Now	Quick View 4s 100A High Current BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Ntc Size L190W90T15mm (PCM-L04S100-J24) Contact Now	Quick View 3s-7s 12A Circuit Board BMS for 24V 25.2V 25.9V Li-ion/Lithium/Li-Polymer 21V 22.4V LiFePO4 Battery Pack Size L60W32T6mm Contact Now

Transaction Info
	PCB 4s7a Lithium Battery PCBA/PCM Contact Now	Quick View One-Stop Manufacturing Assembly OEM PCBA Supplier Plant Protection Circuit Board Contact Now	Quick View 1s 1.5A Super Small BMS for 3.6V 3.7V Li-ion/Lithium/Li-Polymer 3V 3.2V LiFePO4 Battery Pack Size L15W3.5T2mm (PCM-L01S02-J99) Contact Now	Quick View 4s 100A High Current BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Ntc Size L190W90T15mm (PCM-L04S100-J24) Contact Now	Quick View 3s-7s 12A Circuit Board BMS for 24V 25.2V 25.9V Li-ion/Lithium/Li-Polymer 21V 22.4V LiFePO4 Battery Pack Size L60W32T6mm Contact Now
Price	US$1.76-2.65 / Piece	US$0.75-1.00 / Piece	US$0.20-0.25 / Piece	US$20.00-30.00 / Piece	US$4.00-5.50 / Piece
Min Order	10 Pieces	10 Pieces	2,000 Pieces	50 Pieces	200 Pieces
Payment Terms	T/T, PayPal	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Money Gram	LC, T/T, D/P, PayPal, Western Union, Money Gram	LC, T/T, D/P, PayPal, Western Union, Money Gram
Quality Control
Product Certification	RoHS, ISO, Ce	ISO9001/ISO14001/CE/RoHS	RoHS, CCC, ISO	RoHS, CCC, ISO	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	Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	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: No; Usage: Lithium Battery Packs, LiFePO4 etc; Application: Digital Equipment, Electrice, Ebike, etc; Delivery Time: 7-15 Days After Payment for Small Order;	Metal Coating: Gold; Mode of Production: DIP; Layers: Multilayer; Base Material: FR-4; Customized: Customized; Condition: New; Copper Thickness: Customized; Service: One-Stop Turnkey PCBA Service; Surface Finishing: HASL; Material: Fr4; Type: Smart Electronics PCBA; Functional Application: PCB Design/Fabrication; Thickness: 1 Oz; Solder Mask: White Black Green Blue Red; Keywords: PCBA OEM PCB Assembly; Brand Name: Mustar; Place of Origin: Guangdong, China;	Metal Coating: Copper; Mode of Production: SMT; Layers: Multilayer; Base Material: FR-4; Customized: Non-Customized; Condition: New; Specified Types: 1s Li-ion/Li-Polymer/LiFePO4 Battery; L-Ion/Li-Polymer Charging Voltage: 4.2V; LiFePO4 Charging Voltage: 3.6V; Max. Continuous Charging Current: 1.5A(Max); Maximal Continuous Discharging Current: 1.5A(Max); Discharge Overcurrent Protection: 2±1A(Adjustable); Colour of PCM: Green; Balance: No; Warranty: 12 Months;	Metal Coating: Copper; Mode of Production: SMT; Layers: Multilayer; Base Material: FR-4; Customized: Customized; Condition: New; Specified Types: 4s Li-ion/Li-Polymer/LiFePO4 Battery; L-Ion/Li-Polymer Charging Voltage: 16.8V; LiFePO4 Charging Voltage: 14.4V; Max. Continuous Charging Current: 100A(Max); Maximal Continuous Discharging Current: 100A(Max); Discharge Overcurrent Protection: 250±50A(Can Adjust); Colour of PCM: Green; Balance: Yes; Warranty: 12 Months;	Metal Coating: Copper; Mode of Production: SMT; Layers: Multilayer; Base Material: FR-4; Customized: Customized; Condition: New; Specified Types: 3-7s Li-ion/Li-Polymer/LiFePO4 Battery Pack; L-Ion/Li-Polymer Charging Voltage: 12.6~29.4V; LiFePO4 Charging Voltage: 10.8~25.2V; Max. Continuous Charging Current: 12A(Max); Maximal Continuous Discharging Current: 12A(Max); Discharge Overcurrent Protection: 30±5A(Can Adjust); Colour of PCM: Green; Balance: No; Warranty: 12 Months;
Supplier Name	Shenzhen Li-ion Battery Bodyguard Technology Co., Limited	Mu Star (Shenzhen) Industry Co., Ltd.	Shenzhen KeYing HengYe Technology Co., Ltd.	Shenzhen KeYing HengYe Technology Co., Ltd.	Shenzhen KeYing HengYe Technology Co., Ltd.
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