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Reviews
1. 24V 20A 7Series BMS Protection Board with Balancing for Lithium Li-ion LiFePO4 Battery Pack
Feature
Designed for 7 series lithium batteries, can be used for ternary lithium batteries, manganese acid lithium batteries, cobalt acid lithium batteries and LiFePO4 batteriesMultiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection
Aluminum sheet enhances heat dissipation for MOS tube, extends the service life of MOS tube
Equipped with battery core balancing function, professional and practical
Small quiescent current, low power consumption
Description
This product is a battery protection BMS board which is designed for 7series lithium batteries. It can be used for ternary lithium batteries, manganese acid lithium batteries, cobalt acid lithium batteries and LiFePO4 batteries. And the board is equipped with multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection, so you can use it safely.Specifications:
Protection: Polymer/Terpolymer/Lithium Manganate
LiFePO4
Overcharge Protection Delay: 1000msl00ms
Over-discharge Protection Delay: 100ms10ms
Discharge Over-current Protection: 60A5A
Discharge Over-current Delay: 200ms20ms
Short Circuit Protection: Yes
Short Circuit Delay: 200uS20uS
Short Circuit Protection Recovery: Disconnect Load Release
Charge Current: 5A(adjustable)
Equilibrium Function: Yes
Equilibrium Current: 50~60mA
Equilibrium Accuracy: 25mV
Polymer/Terpolymer/Lithium Manganate:
Single Battery Overcharge Protection Voltage: 4.25V0.025V
Single Battery Overcharge Protection Recovery Voltage: 4.050V0.025V
Single Battery Over-discharge Protection Voltage: 2.750.025V
Single Battery Over-discharge Protection Recovery Voltage: 3.00V0.025V
LiFePO4
Single Battery Overcharge Protection Voltage: 3.75V0.025V
Single Battery Overcharge Protection Recovery Voltage: 3.60V0.025V
Single Battery Over-discharge Protection Voltage: 2.10V0.025V
Single Battery Over-discharge Protection Recovery Voltage: 2.30V0.025V
Size: 65337mm / 2.561.30.27"
Wire Length: 350mm / 13.77"
Package Includes:
17S Lithium Battery Protection Board
2. 24V 20A 7S Lithium Li-ion LiFePO4 Battery Battery BMS Protection Board with Balancing
Feature
The protection board is for 7 series lithium batteries, it can be used for ternary lithium batteries, manganese acid lithium batteries, cobalt acid lithium batteries and LiFePO4 batteriesStable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current protection and short circuit protection
Batteries core hardware balanced processing, proper balanced current, reasonable balanced heat emitting, does not affect performance of battery pack
It has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube
Low quiescent power consumption, and overall power consumption is less than 30mA.
Description
Size: 65*33*7mm / 2.56*1.3*0.27"
Wire Length: 350mm / 13.77"
Package Includes:
1 x Protection Board
3. Akozon Batterie Schutzbrett 24V 20A 7S Lithium Li-ion LiFePO4 Battery Battery BMS Protection Board with Balancing
Feature
Used ForThe protection board is for 7 series lithium batteries, it can be used for ternary lithium batteries, manganese acid lithium batteries, cobalt acid lithium batteries and LiFePO4 batteries.Stable ProtectiveStable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current protection and short circuit protection.
Balanced ProcessureBatteries core hardware balanced processing, proper balanced current, reasonable balanced heat emitting, does not affect performance of battery pack.
Extend the Service LifeIt has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube.
Low Power ConsumptionLow quiescent power consumption, and overall power consumption is less than 30mA.
Description
Specifications:Protection
Polymer/Terpolymer/Lithium Manganate
Single Battery Overcharge Protection Voltage:4.25V0.025V,
Single Battery Overcharge Protection Recovery Voltage:4.050V0.025V
Overcharge Protection Delay:1000mslO0ms
Single Battery Over-discharge Protection Voltage:2.750.025V
Single Battery Over-discharge Protection Recovery Voltage:3.00V0.025V
Over-discharge Protection Delay:100ms10ms
Discharge Over-current Protection:60A5A
Discharge Over-current Delay:200ms20ms
Short Circuit Protection:Yes
Short Circuit Delay:200uS20uS
Disconnect Load Release
Charge Current:5A(adjustable)
Equilibrium Function:Yes
Equilibrium Current:50~60mA
Equilibrium Accuracy:25mV
LiFePO4
Single Battery Overcharge Protection Voltage:3.75V0.025V
Single Battery Overcharge Protection Recovery Voltage:3.60V0.025V
Overcharge Protection Delay:1000ms100ms
Single Battery Over-discharge Protection Recovery Voltage:2.30V0.025V
Over-discharge Protection Delay:100ms10ms
Discharge Over-current Protection:60A5A
Discharge Over-current Delay:200ms20ms
Short Circuit Protection:Yes
Short Circuit Delay:200uS20uS
Short Circuit Protection Recovery:Disconnect Load Release
Charge Current:5A(adjustable)
Equilibrium Function:Yes
Equilibrium Current:50~60mA
Equilibrium Accuracy:25mV
Size: 65*33*7mm / 2.56*1.3*0.27"
Wire Length: 350mm / 13.77"
Package Includes:
1 x Protection Board
4. MagiDeal 7s Cells 24V 20A W/Balancing Li-ion Lithium 18650 Battery BMS Protection Board
Feature
Designed for 7 series 24V Lithium batteries, comes with wire, you can use it convenientlyMultiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection
Balance function ensures each battery cell being fully charged at the same time
Can be used to avoid explosion, fire and damage of your battery pack, safe for use
Help prolong the service time of your batteries
Description
Description:
- Designed for 7 series 24V Lithium batteries, comes with wire, you can use it conveniently
- Multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection
- Balance function ensures each battery cell being fully charged at the same time
- Can be used to avoid explosion, fire and damage of your battery pack, safe for use
- Help prolong the service time of your batteries
Specification:
- Size: 90mm47mm10mm / 3.541.850.39"
- Equalizing Current: 80mA (VCELL=4.20V)
- Equalizing Point: 4.180.03V
- Overcharge Threshold: 4.30.05V
- Overcharge Time Delay: 75mS
- Overcharge Release: 4.050.05V
- Over-discharge Threshold: 2.40.08V
- Over-discharge Time Delay: 5mS
- Over-discharge Release: Disconnect load, and voltage of each battery cell is higher than over-discharge threshold
- Over-current Threshold: 40A
- Over-current Release: Disconnect load release
- Working Current; 20A
- Quiescent Power Dissipation:<500uA
- Short Circuit Protection: Yes
Package Includes:
1 Piece 7S Lithium Battery Protection Board
5. 24V 7S 45A 18650 Li-ion Lipolymer Battery BMS PCM Battery Protection Board for Ebike Ebicycle - Tool Accessories Power Tool Batteries - (35A) - 1 x BMS board with wires
Feature
Tool Accessories Power Tool Batteries - Size: 16A( 24*62*9mm/ 0.9"*2.4"*0.3")25A 35A 45A(46*75*9mm/ 1.8"*2.9"*0.3")
60A(61*73*9mm/ 2.4"*2.8"*0.3")
Voltage: 24V
24V 7S 45A 18650 Li-ion Lipolymer Battery BMS PCM Battery Protection Board for Ebike Ebicycle - Tool Accessories Power Tool Batteries - (35A) - 1 x BMS board with wires
Description
24V 7S 45A 18650 Li-ion Lipolymer Battery BMS PCM Battery Protection Board for Ebike Ebicycle - Tool Accessories Power Tool BatteriesDescription: 24V 7S 45A 18650 Li-ion Lipolymer Battery BMS PCM Battery Protection Board for Ebike Ebicycle
Specification:
Size: 16A( 24*62*9mm/ 0.9"*2.4"*0.3")
25A 35A 45A(46*75*9mm/ 1.8"*2.9"*0.3")
60A(61*73*9mm/ 2.4"*2.8"*0.3")
Voltage: 24V
Over discharge voltage: 2.8V
Over charge pressure: 4.25V
Rated voltage: 3.7V
Charging voltage: 29.4V
Charging Current: 16A 25A 35A 45A 60A
Maximal Continuous Discharging Current:16A 25A 35A 45A 60A
Peak Discharging Current: 50A 60A 100A 180A 180A
Over Current Protection Current: 50A 60A 100A 180A 180A
Over Current Protection Condition: Disconnect the load
Short Protection
Detection Condition:Exterior Short Curcuit
Detection Delay Time:250uS
Release Condition:Disconnect the load
Temperature Protection: 65 or 75
Internal Resistance: MOSPET 10m
Application area:
Applied to electric tools, electric scooters, motorcycles, electric motorcycles, electric tricycles, and electric vehicles.
Feature:
- custom 08 series tube, low internal resistance, high current, high precision
- IP67 dustproof and waterproof rating
Achieve IP67 dustproof and waterproof grade, which can protect against short-term immersion and effectively solve the erosion of chips due to rainy or wet weather.
- Additional solder terminals for easy soldering
In order to facilitate the customer's better wiring, the company thoughtfully designed the solder terminal wiring method to improve the customer's wiring efficiency.
B-(battery negative wiring) P-(discharge negative wiring) C-(charge negativ
6. 1pc 7S 24V 20A Lithium Battery BMS Protection Board with Balancing Function
Feature
Protection circuit board is the heart of battery pack, must to have to avoid battery pack from explosion, fire and damageIt will protect battery pack from overcharging, over-discharging over-current and short circuit
With equilibrium function to keep each cell in balance and good service life
Used for 4 series 12V LiFePO4 batteries, comes with 5P-250mm wires
Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries
Description
Specifications:Size: 90mm*47mm*10mm / 3.54*1.85*0.39"
Equalizing Current: 80mA (VCELL=4.20V)
Equalizing Point: 4.180.03V
Overcharge Threshold: 4.30.05V
Overcharge Time Delay: 75mS
Overcharge Release: 4.050.05V
Over-discharge Threshold: 2.40.08V
Over-discharge Time Delay: 5mS
Over-discharge Release: Disconnect load, and voltage of each battery cell is higher than over-discharge threshold
Over-current Threshold: 40A
Over-current Release: Disconnect load release
Working Current; 20A
Quiescent Power Dissipation: <500uA
Short Circuit Protection: Yes, disconnect load can self-recovery
Package Includes:
1 x Battery Protection Board
7. 7S 20A 4V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board With Matching Cable Automatic Protection Function
Feature
7S 20A 4V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board With Matching Cable Automatic Protection FunctionHigh Quality protection board
China battery protection board Suppliers
Cheap 18650 protection board
Integrated Circuits
Description
Type : Voltage RegulatorDissipation Power : 1
Supply Voltage : 4V
is_customized : Yes
Brand Name : diymore
Application : Computer
Operating Temperature : -40 TO +85
Model Number : 7S Battery protection board
Condition : New
Package : other
Notice:
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Description: 100% brand new and high quality Material: Electrical components Color: See pictures Equilibrium current: 80 mA(VCELL=4.20V) Supported battery type: 7 cells 4.2V Lithium ion battery Balancing the locus of control: 4.180.03 V Overcharge threshold: 4.30.05 V Overcharge time delay: 75mS Overcharge release: 4.10.05 V Discharge threshold: 2.40.08 V Discharge delay: 5mS Working current: 20 A Over current threshold: 30 A Static power: 500uA Overcharge protection function:Yes Discharge protection function:Yes Over current protection function:Yes Balanced protection function:Yes Over-current release: Disconnect the load release Short circuit protection function: Yes(Disconnect the load can be recovery.) Feature: This Lithium ion battery protection PCB protect single Lithium ion batteries.20A continous current. Suitable for electric drills,motors,or aircraft models which require heavy current load. Size: See the picture No retail package Quan
8. 24V 20A 7S Lithium Li-ion LiFePO4 Battery Battery BMS Protection Board with Balancing
Feature
The protection board is for 7 series lithium batteries, it can be used for ternary lithium batteries, manganese acid lithium batteries, cobalt acid lithium batteries and LiFePO4 batteries.Stable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current protection and short circuit protection.
Batteries core hardware balanced processing, proper balanced current, reasonable balanced heat emitting, does not affect performance of battery pack.
It has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube.
Low quiescent power consumption, and overall power consumption is less than 30mA.
Description
The protection board is for 7 series lithium batteries, it can be used for ternary lithium batteries, manganese acid lithium batteries, cobalt acid lithium batteries and LiFePO4 batteries.Stable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current protection and short circuit protection.
Batteries core hardware balanced processing, proper balanced current, reasonable balanced heat emitting, does not affect performance of battery pack.
It has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube.
Low quiescent power consumption, and overall power consumption is less than 30mA.
Specifications:
Protection
Polymer/Terpolymer/Lithium Manganate
LiFePO4
Single Battery Overcharge Protection Voltage
4.25V0.025V
3.75V0.025V
Single Battery Overcharge Protection Recovery Voltage
4.050V0.025V
3.60V0.025V
Overcharge Protection Delay
1000mslO0ms
1000ms100ms
Single Battery Over-discharge Protection Voltage
2.750.025V
2.10V0.025V
Single Battery Over-discharge Protection Recovery Voltage
3.00V0.025V
2.30V0.025V
Over-discharge Protection Delay
100ms10ms
100ms10ms
Discharge Over-current Protection
60A5A
60A5A
Discharge Over-current Delay
200ms20ms
200ms20ms
Short Circuit Protection
Yes
Yes
Short Circuit Delay
200uS20uS
200uS20uS
Short Circuit Protection Recovery
Disconnect Load Release
Disconnect Load Release
Charge Current
5A(adjustable)
5A(adjustable)
Equilibrium Function
Yes
Yes
Equilibrium Current
50~60mA
50~60mA
Equilibrium Accuracy
25mV
25mV
Size: 65*33*7mm / 2.56*1.3*0.27"
Wire Length: 350mm / 13.77"
Package Includes:
1 x Protection Board
9. 24V 7S 16/25/35/45/60A BMS PCM Battery Protection Board for Ebike Electric Bicycle - Power Tool Parts Other Accessories - (25A) - 1 x BMS board with wires
Feature
Power Tool Parts Other Accessories - Model: 24V 7SVersions: 16/25/35/45/60A
1. 24V 7S BMS 16/25/35/45/60A with balance water proof.
2. This BMS is high quality, very good for ebike, scooter,eboard. it designed to for big current.
24V 7S 16/25/35/45/60A BMS PCM Battery Protection Board for Ebike Electric Bicycle - Power Tool Parts Other Accessories - (25A) - 1 x BMS board with wires
Description
24V 7S 16/25/35/45/60A BMS PCM Battery Protection Board for Ebike Electric Bicycle - 1 x BMS board with wires, , - Power Tool Parts Other AccessoriesDescription: 24V 7S 16/25/35/45/60A BMS PCM Battery Protection Board for Ebike Electric Bicycle
Specification:
Model: 24V 7S
Versions: 16/25/35/45/60A
Features:
1. 24V 7S BMS 16/25/35/45/60A with balance water proof.
2. This BMS is high quality, very good for ebike, scooter,eboard. it designed to for big current.
3. It have 16/25/35/45/60A, 5 versions, please select the one you needed.
4. Protection board with overcharge protection, over discharge protection, over current protection, short circuit protection, temperature protection.
Package Included:
1 x BMS board with wires
More Details:
10. PMPOWR 24V 20A 7S Lithium Li-ion LiFePO4 Battery Battery BMS Protection Board+Balance
Feature
Ship From USA WarehouseSize: 65*33*7mm / 2.56*1.3*0.27"
Wire Length: 350mm / 13.77"
Package Includes: 1 x Protection Board
24V 20A 7S Lithium Li-ion LiFePO4 Battery Battery BMS Protection Board with Balancing
Description
Features:The protection board is for 7 series lithium batteries, it can be used for ternary lithium batteries, manganese acid lithium batteries, cobalt acid lithium batteries and LiFePO4 batteries.
Stable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current protection and short circuit protection.
Batteries core hardware balanced processing, proper balanced current, reasonable balanced heat emitting, does not affect performance of battery pack.
It has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube. Low quiescent power consumption, and overall power consumption is less than 30mA.
Size: 65*33*7mm / 2.56*1.3*0.27"
Wire Length: 350mm / 13.77"
Package Includes:
1 x Protection Board