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PCB Design and PCB Assembly

US$3.49-4.30 / Piece

Wholesale Multiple Sizes 12V 4s 7A LiFePO4 Bluetooth Battery Balance BMS Board with Temperature Protection pictures & photos

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What is Wholesale Multiple Sizes 12V 4s 7A LiFePO4 Bluetooth Battery Balance BMS Board with Temperature Protection

Name: Wholesale Multiple Sizes 12V 4s 7A LiFePO4 Bluetooth Battery Balance BMS Board with Temperature Protection
Uploaded: 2025-12-24T10:10:32+08:00
Description: 1. Product Description About your products,just tell us the relative voltage/ cells/ current A or equipment etc, We will help to recommend the most suitable products for you. Product Advantages: Su

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Price

Purchase Qty. Reference FOB Price

1-999 Pieces US$4.30

1,000-4,999 Pieces US$4.00

5,000+ Pieces US$3.49

Sepcifications

Transport Package Anti-Static Bag Packaging/ Carton Packaging
Origin China
BMS Type 12.8V Li-ion/Lithium Ion/LiFePO4 Battery BMS
Charging Current 7A
Discharging Current 7A
Type Voltage 12.8V
PCM Size L50*W16*T6mm
Balance Current 42mA
Type Charging Voltage 14.4V
Balance Voltage 4.2V
Short Circuit Protection Function Cut Load or Charging Activation
Over Current Protection 20+-5A
Over Charge Protection 3.90V
Over Discharge Protection 2.00V
Temperature Protection Yes
Type Flexible Circuit Board
Dielectric Fr-4

Product Description

1. Product Description About your products,just tell us the relative voltage/ cells/ current A or equipment etc, We will help to recommend the most suitable products for you. Product Advantages: Supply OEM/ODM and custom service High quality with smart balance function Wholesale price ...

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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

PCB Design and PCB Assembly Comparison

	Wholesale Multiple Sizes 12V 4s 7A LiFePO4 Bluetooth Battery Balance BMS Board with Temperature Protection Contact Now	Quick View Hybrid Solar Energy Storage Multiple Battery Tester Management Test System Testing Equipment Contact Now	Quick View Auto Diagnostic Tool Li-ion Battery Charging and Discharging Aging Cabinet Cycle Tester Life Test Machine Contact Now	Quick View 150V-100A-06CH Passage Lithium Battery Electric Vehicle Voltage and Current Test Equipment Contact Now	Quick View Battery Cycler for Battery Charging and Discharging Module Testing Machine Tool Battery Life Cycle Tester Contact Now

Transaction Info
	Wholesale Multiple Sizes 12V 4s 7A LiFePO4 Bluetooth Battery Balance BMS Board with Temperature Protection Contact Now	Quick View Hybrid Solar Energy Storage Multiple Battery Tester Management Test System Testing Equipment Contact Now	Quick View Auto Diagnostic Tool Li-ion Battery Charging and Discharging Aging Cabinet Cycle Tester Life Test Machine Contact Now	Quick View 150V-100A-06CH Passage Lithium Battery Electric Vehicle Voltage and Current Test Equipment Contact Now	Quick View Battery Cycler for Battery Charging and Discharging Module Testing Machine Tool Battery Life Cycle Tester Contact Now
Price	US$3.49-4.30 / Piece	US$3,057.00-17,457.00 / Piece	US$4,557.00-16,557.00 / Piece	US$15,428.00 / Piece	US$2,357.00-12,000.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal	T/T, Western Union	T/T, Western Union	T/T, Western Union	T/T, Western Union
Quality Control
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, 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	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	-	-	-	-
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: 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	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	BMS Type: 12.8V Li-ion/Lithium Ion/LiFePO4 Battery BMS; Charging Current: 7A; Discharging Current: 7A; Type Voltage: 12.8V; PCM Size: L50W16T6mm; Balance Current: 42mA; Type Charging Voltage: 14.4V; Balance Voltage: 4.2V; Short Circuit Protection Function: Cut Load or Charging Activation; Over Current Protection: 20+-5A; Over Charge Protection: 3.90V; Over Discharge Protection: 2.00V; Temperature Protection: Yes; Type: Flexible Circuit Board; Dielectric: Fr-4;	After-Sales Service: 12 Months Warranty & Life-Time Sale; Warranty Period: 1-Year; Apply: Lithium-Ion Battery; Customize or Not: Customized; Type: Finished Batteries Tester; Material: Metal; Device Model: HD-120V100A-08CH;	After-Sales Service: 12 Months Warranty & Life-Time Sale; Warranty Period: 1-Year; Apply: Lithium-Ion Battery; Customize or Not: Customized; Type: Finished Batteries Tester; Material: Metal; Device Model: HD-120V100A-04CH;	After-Sales Service: 12 Months Warranty & Life-Time Sale; Warranty Period: 1-Year; Apply: Lithium-Ion Battery; Customize or Not: Customized; Type: Finished Batteries Tester; Material: Metal; Device Model: HD-150V100A-06CH; Color: Dark Grey;
Supplier Name	Shenzhen Li-ion Battery Bodyguard Technology Co., Limited	Shenzhen Hongda New Energy Co., Ltd.	Shenzhen Hongda New Energy Co., Ltd.	Shenzhen Hongda New Energy Co., Ltd.	Shenzhen Hongda New Energy Co., Ltd.
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