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High quality mosfets such as vishay, etc.
It is small in size and suitable for many applications requiring high integration and low cost. With overcharge, over discharge, short circuit and other protection functions, over current, for a variety of shapes of various shapes 3.7v lithium battery.

Widely applications: use for variety of capacities and various shapes 12V/24V lithium batteries, solar street light battery pack, massager battery pack, LED light backup power supply, monitor standby power supply, etc.

Applications:it is suitable for lithium batteries with nominal voltage of 3. 7v and full voltage of 4. 2v including 18650, 26650, no size limit. Besides, polymer lithium batteries, it can use for electric drill with starting current below 80A and power below 135W.



Unique designchoosing the correct protection board and applying it appropriately is vital to the longevity your batteries.

Reliable to usebms protection board adopt intelligent lithium cell management ic for fast and safe charging. Good heat dissipationthis BMS liion charger protection module is equipped with thickened aluminum fin to achieve quick heat dissipation.
1. HICCYRODLY
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HICCYRODLY 13S 48V 60A Battery Protection Board Electronics, Cell Battery BMS PCB Equalizer Board BMS Board Module
#adHICCYRODLY #ad - The protection board is for 13 series cell - batteries, it can be used for 3. 7v ternary batteries, manganese acid batteries and cobalt acid batteries. Support overcharge protection, over-discharge protection, overcurrent protectionand short circuit protection.More information #ad
It is suitable for electric car, electric assistant car, skateboard car, inverter, etc. With temperature control protection function, safe and.Brand | HICCYRODLY #ad |
Manufacturer | HICCYRODLY #ad |
Height | 1.18 Inches |
Length | 4.72 Inches |
Weight | 0.14 Pounds |
Width | 3.15 Inches |
Part Number | 500312988 |
Model | 500312988 |
More information #ad
2. ACEIRMC
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ACEIRMC 5pcs 3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Module
#adACEIRMC #ad - Charging voltage: 12. 6v - 13. 0v. Scope of application: lithium batteries with nominal voltage of 3. 6v and 3. 7v including 18650, 26650, polymer lithium batteries. Applicable electric drill: It is suitable for electric drills with starting current below 40A and power below 65W.More information #ad
Continuous discharge current upper limit: 20A if the heat dissipation environment is not good, please reduce the load current, continuous charging current upper limit: 10A. 3s 20a li-ion lithium battery protection board 18650 26650 charger PCB BMS Protection Board 12. 6v cell module-AUTO Recovery.Brand | ACEIRMC #ad |
Manufacturer | ACEIRMC #ad |
Part Number | 16552 |
More information #ad
3. ALAMSCN
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ALAMSCN 10PCS 1S 3.7V 5-6A BMS Protection Board with Nickel Solder Belt for 18650 Li-ion Lithium Battery Cell Kit 2 MOS Overcharge Discharge
#adALAMSCN #ad - With over charge, over discharge, short circuit, over current protection function. Suitable for many requirements of high integration, low cost occasions. With nickel belt, integrated.More information #ad
Strictly follow the diagram wiring, you need to charge first, do not intentionally short-circuit! After the line is connected, then there will be output.2 mos and the max charge / discharge can reach 5-6A, can have a higher current output in the 1S, work better.Brand | ALAMSCN #ad |
Manufacturer | ALAMSCN #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Width | 0.39 Inches |
Warranty | 3 months |
More information #ad
4. Comidox
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Comidox 3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger Protection Module Anti-Overcharge/Over-Discharge/Over-Current/Short Circuit 3Pcs
#adComidox #ad - It can meet various performance requirements and ensure the absolute safety and reliability of the battery pack. The power range described is applicable to the following products: vacuum cleaner, monitoring standby power supply, 12V electronic products, LED light backup power supply, solar street light battery pack, massager battery pack, etc.High quality mosfets such as vishay, etc.
More information #ad
Fr-4 low temperature coefficient sheet, AOS, ir, well designed and tested. This protection board can not be used for iron ion polymer battery, electric bicycle battery pack, 775 4A or above motor, 2 pieces and 24V series, electric fish battery pack, hand drill battery pack, 1W fisheye LED lamp. It is small in size and suitable for many applications requiring high integration and low cost. With overcharge, over discharge, short circuit and other protection functions, over current, for a variety of shapes of various shapes 3.7v lithium battery.
Brand | Comidox #ad |
Manufacturer | Comidox #ad |
Part Number | CP219 |
More information #ad
5. MELIFE
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3 Pcs MELIFE 6S 15A 24V PCB BMS Battery Protection Board for Lithium 18650 Battery Packs Lipo Cell Module
#adMELIFE #ad - High efficiency: low internal resistance, high power MOS. Multiple protection: over-discharge protection, overcurrent protection, overcharge protection; Short circuit protection; High charge and discharge current.Widely applications: use for variety of capacities and various shapes 12V/24V lithium batteries, solar street light battery pack, massager battery pack, LED light backup power supply, monitor standby power supply, etc.
More information #ad
Mos transistor can control the battery charge and discharge, low standby current consumption. High quality: high-accuracy voltage detection circuit, fine workmanship and durable. Great design: compact size and light weight, disconnect load self-recovery.Brand | MELIFE #ad |
Manufacturer | MELIFE #ad |
Part Number | 5598304 |
Model | 5598304 |
More information #ad
6. Organizer
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Organizer 2pcs 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance for Drill Motor 14.8V 16.8V Lipo Cell Module
#adOrganizer #ad - High quality; compact size and lightweight;High-accuracy voltage detection circuit; fine workmanship and durable; stable performance. Low standby current: mOS transistor can control the battery charge and discharge, low standby current consumption.Applications:it is suitable for lithium batteries with nominal voltage of 3. 7v and full voltage of 4. 2v including 18650, 26650, no size limit. Besides, polymer lithium batteries, it can use for electric drill with starting current below 80A and power below 135W.
More information #ad
4s 40a 16. 8v li-ion lithium battery protection board PCB BMS Charger Protection Circuit Balance Charging Module for Drill Motor Motorcycle Battery. Multiple protections: Over-discharge protection, overcurrent protection, overcharge protection; High charge and discharge current.Brand | Organizer #ad |
Manufacturer | Organizer #ad |
More information #ad
7. daier
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12V 100A 4S BMS Protection Board with Balancing for 18650 LiFePO4 Battery Pack
#addaier #ad - Comes with 5p-250mm wire for convenient use. Balance function the board equipped ensures that each battery cell can be fully charged at the same time. It is ideal for home dIY work and school science project, wide used in battery protection work.More information #ad
The protection board has various protective functions for charging and discharging, over-discharge protection, such as overcharge protection, short circuit protection and over-current protect. This product is a battery protection bms board which is designed for 4 series 12V LiFePO4 batteries.Brand | daier #ad |
Manufacturer | daier #ad |
Part Number | E1152 |
More information #ad
8. HiLetgo
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HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance
#adHiLetgo #ad - Main function: over charge protection, over current protection function, short circuit protection function, over discharge protection function, balance. 14. 8v 4s 30a 18650 li-ion lithium battery bms PCB Integrated Circuits Protection Board Cell Balance.More information #ad
Working current: 30a. Charging voltage: 16. 8v-18v, the best is 17v. Size:56*48*4mm. High-accuracy voltage detection circuit, fine workmanship and durable.Brand | HiLetgo #ad |
Manufacturer | HiLetgo #ad |
Part Number | 3-01-1548 |
Model | 3-01-1548 |
More information #ad
9. Hilitand
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3S 11.1V/12V/12.6V 50A Balance 18650 Battery BMS PCB Protection Board with Balance
#adHilitand #ad - Materiacharging connector and discharging connector are same, continuous discharging current is 50A. Use safety: 3s 12v bms protection board has balance function which would ensure each battery cell being fully charged at same time.Unique designchoosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
More information #ad
Wide application:the 18650 li-ion battery protection board is for 3 series cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries. Stablestable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.Brand | Hilitand #ad |
Manufacturer | Hilitand #ad |
Height | 0 Inches |
Length | 0 Inches |
Width | 0 Inches |
Part Number | Hilitandrqa1hfe983 |
More information #ad
10. Qiterr
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Li-ion Lithium Battery PCB Protection Board Module 3S 12V 40A Board BMS PCB Board with Balance Charging, Lithium Battery Protection Board
#adQiterr #ad - Bring you a comfortable and convenient experience. You can buy and use with confidence. Professional testthis battery protection board module has gone through load and aging test for quality assurance.Reliable to usebms protection board adopt intelligent lithium cell management ic for fast and safe charging. Good heat dissipationthis BMS liion charger protection module is equipped with thickened aluminum fin to achieve quick heat dissipation.
More information #ad
Diversified protectionthe lithium battery protection board provide a variety of protection functions including overcharge, overdischarge, overcurrent and short circuit protection. Long service lifelithium battery PCB protection board with balance charging to balance the characteristic of each battery in battery pack and prolong battery life.Brand | Qiterr #ad |
Manufacturer | Qiterr #ad |
Height | 2.36 Inches |
Length | 3.15 Inches |
Weight | 0.02 Pounds |
Width | 2.76 Inches |
Part Number | Qiterr9s4gxt7dhe |
More information #ad