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Protection Circuit Module

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Power Module PCB Power Supply Switching Power Supply PCBA Single Output Power Supply

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Best Selling 48V LiFePO4 BMS 12s 40A to 50A 18650 Battery BMS Packs Protection Board Balance Integrated Circuits for Scooter E-Bike

Best Selling 48V LiFePO4 BMS 12s 40A to 50A 18650 Battery BMS Packs Protection Board Balance Integrated Circuits for Scooter E-Bike

US $ 12.9-17.2 / Piece FOB
1 Piece (MOQ)
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Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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High-Efficiency 10W Pd Type C Fast Charger Module for Phones

High-Efficiency 10W Pd Type C Fast Charger Module for Phones

US $ 2.5-2.8 / Piece FOB
100 Pieces (MOQ)
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Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Ultra-Slim 15mm 12V 5A Power Supply Module for Compact Spaces

Ultra-Slim 15mm 12V 5A Power Supply Module for Compact Spaces

US $ 4.6-5.1 / Piece FOB
100 Pieces (MOQ)
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Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Compact Dual Voltage Power Module for POS Systems

Compact Dual Voltage Power Module for POS Systems

US $ 0.88-1.07 / Piece FOB
100 Pieces (MOQ)
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Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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2384×1303×30/33mm Taoistic Sea-Worthy Packaging Energy N-Type Solar Module 705W with CE
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2384×1303×30/33mm Taoistic Sea-Worthy Packaging Energy N-Type Solar Module 705W with CE

US $ 0.098-0.175 / Piece FOB
1,000 Pieces (MOQ)
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Wuxi Taoistic New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Compact 12V AC-DC Power Supply Module for LED Lighting

Compact 12V AC-DC Power Supply Module for LED Lighting

US $ 0.9-1.3 / Piece FOB
100 Pieces (MOQ)
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Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Original Brand 3tk2821-2CB30 Safety Relay with Electronic Enabling Circuits Safety Systems

Original Brand 3tk2821-2CB30 Safety Relay with Electronic Enabling Circuits Safety Systems

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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PCBA with Integrated Industrial I/O Modules Discrete Fieldbus Interfaces (PROFINET, EtherCAT) Surge Protection & Isolation up to 4kv
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PCBA with Integrated Industrial I/O Modules Discrete Fieldbus Interfaces (PROFINET, EtherCAT) Surge Protection & Isolation up to 4kv

US $ 0.05-0.23 / Piece FOB
1 Piece (MOQ)
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Fastline Circuits Co., Limited

Guangdong, China Since 2013
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Customizable Waterproof Power Supply PCB Module for LEDs

Customizable Waterproof Power Supply PCB Module for LEDs

US $ 1.8-2.2 / Piece FOB
100 Pieces (MOQ)
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Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Dsic-4FXS1FXO 4-Port Analog Subscriber Circuit Voice Interface Module

Dsic-4FXS1FXO 4-Port Analog Subscriber Circuit Voice Interface Module

US $ 300-2,600 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Versatile 5V to 48V DC Output Power Supply Module

Versatile 5V to 48V DC Output Power Supply Module

US $ 2.4-2.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Hot Sale in Europe 40kw@1000V Evse DC Charging Power Module

Hot Sale in Europe 40kw@1000V Evse DC Charging Power Module

US $ 890-970 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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China Manufacter Custom Lhdy Manufactory Anodized Aluminum Power Supply 15V 4000A Water Cooled Plating Rectifier Module
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China Manufacter Custom Lhdy Manufactory Anodized Aluminum Power Supply 15V 4000A Water Cooled Plating Rectifier Module

US $ 600-2,500 / Piece FOB
1 Piece (MOQ)
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Foshan Lihao Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Edwards Est Siga-Im Addressable Insolator Module Short Circuit Protection Agent

Edwards Est Siga-Im Addressable Insolator Module Short Circuit Protection Agent

US $ 38 / Piece FOB
1 Piece (MOQ)
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GUANGZHOU YIANG INTELLIGENT SEI & TECH LTD.

Guangdong, China
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Siemens Simatic S7-1500 Analog Input Module 6es7531-7NF00-0ab0 Ai8xu/I Hf 16 24 Bit High Precision High Speed 35mm Width

Siemens Simatic S7-1500 Analog Input Module 6es7531-7NF00-0ab0 Ai8xu/I Hf 16 24 Bit High Precision High Speed 35mm Width

US $ 220-270 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Acrel Abat100-HS Collector Module for Battery Online Monitoring

Acrel Abat100-HS Collector Module for Battery Online Monitoring

US $ 24.89 / Piece FOB
2 Pieces (MOQ)
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Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
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18 Years ODM/OEM Manufacturer PCM Protection Circuit Module BMS 4s 30A for Li-ion LiFePO4 Lithium Iron Phosphate Battery with Balance Temperature Switch

18 Years ODM/OEM Manufacturer PCM Protection Circuit Module BMS 4s 30A for Li-ion LiFePO4 Lithium Iron Phosphate Battery with Balance Temperature Switch

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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SHENZHEN AYAA TECHNOLOGY CO., LTD.

Guangdong, China
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Nzmh2-M80 Ea-Ton Series Nzm Motor Protection Circuit
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Nzmh2-M80 Ea-Ton Series Nzm Motor Protection Circuit

US $ 110-115 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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CCS Combo 2 CCS Combo 1 Chademo Rated Input Voltage 400VAC Ocpp Protocol DC EV Station 60kw 120kw EV Charger DC Power Module

CCS Combo 2 CCS Combo 1 Chademo Rated Input Voltage 400VAC Ocpp Protocol DC EV Station 60kw 120kw EV Charger DC Power Module

US $ 3,300-10,000 / Piece FOB
1 Piece (MOQ)
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Hebei Banna Wisdom Technology Co., Ltd.

Hebei, China
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21s BMS 72V 60A Li-ion Lithium Smart BMS Battery Protection Circuit Board Balance Integrated Circuits Electronic Module

21s BMS 72V 60A Li-ion Lithium Smart BMS Battery Protection Circuit Board Balance Integrated Circuits Electronic Module

US $ 5-200 / Piece FOB
1 Piece (MOQ)
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Dongguan Boyuan Electric Co., Ltd.

Guangdong, China
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18 Years ODM/OEM Manufacturer PCM Protection Circuit Module BMS 2s 10A for Li-ion LiFePO4 Lithium Iron Phosphate Battery

18 Years ODM/OEM Manufacturer PCM Protection Circuit Module BMS 2s 10A for Li-ion LiFePO4 Lithium Iron Phosphate Battery

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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SHENZHEN AYAA TECHNOLOGY CO., LTD.

Guangdong, China
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20s Li-ion Battery BMS 40A Lithium-Ion Smart BMS 72V Battery Protection Circuit Module with Charge Protection

20s Li-ion Battery BMS 40A Lithium-Ion Smart BMS 72V Battery Protection Circuit Module with Charge Protection

US $ 5-200 / Piece FOB
1 Piece (MOQ)
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Dongguan Boyuan Electric Co., Ltd.

Guangdong, China
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DC EV Station Charge Pile Ocpp CCS Level 3 Electric Vehicle DC Fast Charging Station Fast EV Charger DC Module 120kw

DC EV Station Charge Pile Ocpp CCS Level 3 Electric Vehicle DC Fast Charging Station Fast EV Charger DC Module 120kw

US $ 3,300-10,000 / Piece FOB
1 Piece (MOQ)
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Hebei Banna Wisdom Technology Co., Ltd.

Hebei, China
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About Protection Circuit Module FAQ

  • QWhat’s the typical price range for power distribution cabinet & box orders?

    The Protection Circuit Module is an essential part of our Power Distribution Cabinet & Box offerings.Power distribution cabinet & box price varies by specs, OEM requirements, and factory volume. For distributors seeking cheap rates or custom enclosures, wholesale per-unit pricing drops with larger orders. Top trends include modular cabinets and IP-rated enclosures—get a price guide by contacting us!

  • QHow fast can power distribution cabinets & boxes be delivered for wholesale orders?

    Our Protection Circuit Module offers exceptional quality and style within the Power Distribution Cabinet & Box category.Delivery speed for power distribution cabinet & box depends on order size, OEM specs, and factory capacity. Leading distributors often offer next-day shipping for top stock items, but custom production takes longer. For quick decision-makers, request a price list and current trends—for rapid procurement, contact us now!

  • QCan I request customization or OEM branding on power distribution boxes?

    The Protection Circuit Module is included in our comprehensive Power Distribution Cabinet & Box range.Yes, factory custom power distribution cabinet & box services allow full OEM branding, tailored to fit your company's guide on product layout. Trending solutions include custom busbar fitment, top cable entry mods, and logo embossing. Contact our team for wholesale or distributor deals—get your custom quote today!

PCM/BMS Protection Circuit Module 18 Years ODM/OEM Factory 4s 7A for LiFePO4 Lithium Iron Phosphate Battery with LED Indicator BMS

PCM/BMS Protection Circuit Module 18 Years ODM/OEM Factory 4s 7A for LiFePO4 Lithium Iron Phosphate Battery with LED Indicator BMS

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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SHENZHEN AYAA TECHNOLOGY CO., LTD.

Guangdong, China
Chat Now Send Inquiry
Customized PCB/PCM 21s BMS 72V 60A Lithium Li-ion Smart BMS Battery Protection Circuit Board Balance Integrated Circuits Electronic Module

Customized PCB/PCM 21s BMS 72V 60A Lithium Li-ion Smart BMS Battery Protection Circuit Board Balance Integrated Circuits Electronic Module

US $ 5-200 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Dongguan Boyuan Electric Co., Ltd.

Guangdong, China
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OEM/ODM Zhongchongfu Module Electric Car Charger 60-80kw, Real-Time Energy Cost Calculator, Wall Box Commercial Home Use Ocpp1.6j
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OEM/ODM Zhongchongfu Module Electric Car Charger 60-80kw, Real-Time Energy Cost Calculator, Wall Box Commercial Home Use Ocpp1.6j

US $ 7,887-8,732 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Zhongchongfu Iot Technology Co., Ltd.

Anhui, China Since 2025
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Zhongchongfu OEM/ODM Module 60kw 80kw 120kw 160kw 180kw 200 Kw 240kw 320kw 360kw Rapid Recharge for Electric Vehicles with Simple Design and High Capacity
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Zhongchongfu OEM/ODM Module 60kw 80kw 120kw 160kw 180kw 200 Kw 240kw 320kw 360kw Rapid Recharge for Electric Vehicles with Simple Design and High Capacity

US $ 10,000-12,253.52 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Zhongchongfu Iot Technology Co., Ltd.

Anhui, China Since 2025
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Jsy-Mk-333 100A Three Phase Four Wires Energy Meter Module
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Jsy-Mk-333 100A Three Phase Four Wires Energy Meter Module

US $ 23.7 / Set FOB
5 Sets (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Uli High Performance 22.2V 114ah 6s1p Ncm Battery Module for Electric Cars
Secured Trading Service

Uli High Performance 22.2V 114ah 6s1p Ncm Battery Module for Electric Cars

US $ 154 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Dongguan Youli Electronic Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Factory Direct IoT Data Transmission Module Creates Customized SIM7090g Nb IoT Panel Modules

Factory Direct IoT Data Transmission Module Creates Customized SIM7090g Nb IoT Panel Modules

US $ 0.001 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Leruan Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2026
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Am1600 Single Channel Active Subwoofer Plate Amplifier Module
Secured Trading Service

Am1600 Single Channel Active Subwoofer Plate Amplifier Module

US $ 230-235 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Ascsonic Audio Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Cth3 AMS-060s1 PLC Module, AMS-06: Analog Inout/Output Module, 4ai/2aq, Voltage/Current, 12bit Precision, Cotrust

Cth3 AMS-060s1 PLC Module, AMS-06: Analog Inout/Output Module, 4ai/2aq, Voltage/Current, 12bit Precision, Cotrust

US $ 175-185 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Durable Power Supply Solution 12V 100W 91.5% DC-DC1/16 Brick Power Supply Module with Isolation Voltage

Durable Power Supply Solution 12V 100W 91.5% DC-DC1/16 Brick Power Supply Module with Isolation Voltage

1 Piece (MOQ)
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Audited Supplier
Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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1734-Ib8 Point I/O Digital DC Input Module Ab Machine Control in Stock Industrial PLC
Secured Trading Service

1734-Ib8 Point I/O Digital DC Input Module Ab Machine Control in Stock Industrial PLC

US $ 28.7 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Efficient 750 Watts PV Modules for Homes and Eco-Friendly Solutions
Secured Trading Service

Efficient 750 Watts PV Modules for Homes and Eco-Friendly Solutions

US $ 0.079-0.099 / watt FOB
10,000 watt (MOQ)
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Audited Supplier
Nanjing Dyyrent Machine Technology Co., LTD

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Yingjiao Buffer Module Power Supply DC 24V 40A DIN Rail Type Power Module

Yingjiao Buffer Module Power Supply DC 24V 40A DIN Rail Type Power Module

US $ 98.5 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Ninghai Yingjiao Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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