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Reviews
1. Westsell 12S Battery Protection BMS PCB Board for 12 Packs 36V Phosphate Lithium Batteries Cell Max 15A with Balance Electric car
Description
12S Battery Protection BMS PCB Board for 12 Packs 36V Phosphate lithium batteries Cell max 15A with Balance electric car2. 12V 100A 4Series BMS Protection Board with Balancing for 18650 LiFePO4 Battery Pack
Feature
Designed for 4 series 12V LiFePO4 batteries, comes with 5P-250mm wire for convenient useMultiple 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
This product is a battery protection BMS board which is designed for 4 series 12V 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. Moreover, the balance function the board equipped ensures that each battery cell can be fully charged at the same time.Specifications:
Continuous Discharging Current: 100A(MAX)
Instantaneous Discharge Current: 150A
Charging Voltage: 15V
Charging Current: 10A(MAX)
Overcharge Protect
Over-charge Detect: 3.750.05V
Protect Delay: 0.5S
Over-charge release: 3.650.1V
Detect Voltage: 3.600.05V
Release Voltage: 3.600.05V
Balance Current: 365mA
Over-discharge Protect
Over-discharge Detect: 2.00.1V
Over-discharge Detect delay: 0.1S
Release Voltage:2.250.1V
Over-current Protect
Detect Voltage:150mV
Detect Delay: 9mS
Current Detect: 20010A
Release Condition: Cut Load
Short-circuit Protect
Protect Condition:Load Short Circuit
Detect Delay: 250uS
Release Condition: Cut Load
Inner Resistance: 25m
Working Current: 20uA
Sleep Current (when Over-discharge): 10uA
Working Temperature Range: -30/+80
Package Includes:
14S Battery Protection Board
3. DC42-45V Input Battery Protection BMS PCB Board for 10 Packs 36V Li-ion Cell Max 40A w/ Balance
Feature
Designed for 10 series Li-ion batteries, can be used for ternary batteries, manganese acid batteries and cobalt acid batteries, professional and powerfulMultiple protective functions including overcharge protection, overdischarge protection and short circuit protection
Balance function ensures each battery cell being fully charged at the same time
Input voltage : DC 42-45V; Maximum charing current : 10A; Output current up to 30A; Maximum Instantaneous Current: 40A
Help prolong the service time of your battery pack
Description
This product is a battery protection BMS PCB board with DC 42-45V input voltage and up to 30A output current. It is designed for 10 series Li-ion batteries. And you can use it for ternary batteries, manganese acid batteries and cobalt acid batteries. Besides, the board is equipped with balance function, which ensures that each battery cell is fully charged at the same time.Specifications:
Size: 5363mm/2.082.48"
Used for: 36V10Sternary/manganese acid/cobalt acid batteries
Single Overcharge Protection Voltage: 4.25V0.05V
Single Overcharge Recovery Voltage: 4.10-4.00V
Single Over-discharge Protection Voltage: 2.8V 0.1V
Single Over-discharge Recovery Voltage: 3.0V0.1V
Protection Consumption Current: 300UA
Short-circuit Protection Current: 40A3A
Short-circuit Protection Time: 500MS
Temperature Protection: 55/65/75
Discharge Current: 18A
Max. Instantaneous Current: 40A
Single Balance Voltage: 4.19V0.02V
Single Balance Current: 55MA
Charge Current: 10A
Package Included:
1Battery Protection Board
4. Diymore 5Pcs 3S 12V 10A 18650 BMS Charger Module Li-ion Lithium Battery Protection Board
Feature
Compact size and lightweight.Fine workmanship and durable.
Can be applied to various 3.7V lithium core.
Short circuit protection. Overcharge protection.
Over-discharge protection. Overcurrent protection. Ensure the security of battery pack.
Description
Specification:Maximum discharge current: 10A
Overcharge detection voltage: 4.25-4.35V0.05V
Over-discharge detection voltage: 2.3-3.0V0.05V
Maximum working current: 5A-8A; Transient current: 9A-10A
Operating temperature: -40 ~ 50 ; Storage temperature: -40 ~ 80
Quiescent current: <6uA; Internal resistance: <60m; Service life:> 30,000 hours
Suitable for:
10.8V (Rated voltage of polymer battery)
11.1V (18650 or 3.7V lithium battery rated voltage)
12.6V (Lithium battery full charge voltage)
Package Inlcude:
5 x lithium Battery Protection Board
5. Jillier 12S Battery Protection BMS PCB Board for 12 Packs 36V Phosphate Lithium Batteries Cell max 15A with Balance Electric car
Description
12S Battery Protection BMS PCB Board for 12 Packs 36V Phosphate lithium batteries Cell max 15A with Balance electric car6. 30A 16S 48V LiFePO4 60V Lithium Polymer Battery BMS Protection Board with Balancing
Feature
The protection board is for 16 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: 93*87*10mm / 3.66*3.42*0.39"
Wire Length: 400mm / 15.74"
Package Includes:
1 x Protection Board
7. Icstation 14.4V 30A 4S Lithium Battery Protection PCB BMS Board Lipo Battery Capacity Tester MOdule Set
Feature
12.8V 14.4V 15A 4 series Li-ion battery charge discharge protection board with high working current up to 30AOvercharge Detecting voltage:3.90.025V,Over discharge detecting voltage:2.300.08V
4 sections LED display the battery voltage enablue the user easy to recongnize the battery status.
Ship it out by USPS with tracking information and 7-17 days delivery time usually
Description
This 4 cell lithium ion battery protection board support over charging, over discharging, over current and short circuit protection.It is perfect for li-ion lipo battery cell pack such as 18650,18550, 14500 avoiding the damage during charging or discharge then prolong their lifetime.4 sections LED display the battery capacity enable the user easy to recongnize the battery status..Battery Protection Board Specifications:
Working temperature:-40~85?
Overcharge Detecting voltage:3.90.025V
Overcharge release voltage:3.80.05V
Over discharge detecting voltage:2.300.08V
Over discharge release voltage:2.700.1V
Over current:20-30A
Working Current:15A(need heatsink)
Board Size:50 X 22 X 4mm/1.97 X 0.87 X 0.16inch(L*W*H)
Battery Capacity Tester Display Instructions:
Battery Voltage over 13.2V, 1 LED light up;
Battery Voltage over 14V, 2 LED light up;
Battery Voltage over 14.8V, 3 LED light up;
Battery Voltage over 15.6V, 4 LED light up;
Battery Voltage below 13.2V, non LED light up.
Package Included:
1X 12.8V 14.4V 15A 4 Cell Battery Protection Board
1X 4S Lithium Battery Capacity Tester
8. Quickbuying New Arrival 4S 20A LiFePo4 LiFe Battery Packs BMS Protection PCB Board 4 Cells 12.8V 14.4V 65X32X4mm Board Module
Feature
New Arrival 4S 20A LiFePo4 LiFe Battery Packs BMS Protection PCB Board 4 Cells 12.8V 14.4V 65X32X4mm Board ModuleDescription
Name:LiFePo4 Battery Protection Board
Model:578762
Specifications
Color:as pictures
Size:65*32*4mm
Operating Voltage:8V-14.4V
Current:20A
Features
-Product over discharge protection voltage 8V, filled with 14.4V.
-To avoid overcharge and over discharge, to maintain the basic balance of the monomer.
-The protection board circuit can detect the voltage and current of each battery in the series battery pack respectively,
and control the charging and discharging process of the battery pack.
Battery voltage in each battery are in the overcharge detection voltage and over discharge detection voltage between,
and the output without short circuit phenomenon, the MOS tube conduction, P +, P-output battery voltage,
allows the battery pack to perform charge and discharge operations.
-Protection board also has a battery over-discharge protection, overcharge protection, overcurrent protection,
short circuit protection and other functions.
Package Included
1 x LiFePo4 Battery Protection Board
9. Customized Lithium ion Rechargeable Battery Pack 12v DC li-ion Battery for Solar Power System/LED
Feature
Type :Rechargeable Li-ion batteryNominal voltage:12.6v
Rated capacity:27200mAh
Operating voltage:11.1v
Inside with protective circuit:over-charge/discharge protection, over-heat protection
Description
1Type :Rechargeable Li-ion battery2Nominal voltage:12.6v
3Rated capacity:27200mAh
4Operating voltage:11.1v
5Nominal charge current:3A
6Nominal discharge current:4A
7Discharging protection current:8A
8The battery pack size:118*74.8*67 (mm)
9Inside with protective circuit:over-charge/discharge protection, over-heat protection
10Standard Charge Time:Depending on the charger parameters
11Weight : about 1104g
12Charge temperature: -0 C to 45 C
13Storage temperature :-20 C to 45 C
14Operating humidity: 5% to 90%
10. Goodqueen 12V 100A 4S BMS Li-ion LiFePO4 LiFe LMO Lithium Battery Protection Circuit Board
Feature
Long life cycles: 1200000 times charge and discharge.This unit seems extremely well built, especially compared to the original inverter. The heat-sink is very solid and the whole case is water tight, great to have on a boat! Output voltage is consistent, regardless of the fluctuating source voltage from the alternators when the boat is running.
Great for building a prototype of an electronic circuit, With referencing numbers printed on one side for easy reference of individual holes.
The scale of the circuit can produce different sounds, while different keys correspond to different scales. The play of the electronic organ is to use the fingers to press different keys to produce different scales.
Note:Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Description
FOR LiFePo4 Protect Parameter(3.2V)Single cell battery overcharge protect voltage:3.61-3.69 V
Single cell battery overcharge protect recover voltage:3.61-3.69 V
Overcharge protect delay:1.5-2.5S
Single cell battery over-discharge protect voltage:2.27-2.43 V
Single cell battery over-discharge protect recover voltage:2.45-2.65 V
Overcharge protect Current:100A
Over-discharge protect Current:100A
Over-discharge protect delay:0.5-1.5S
Temperature protect:Yes
Disconnect protect:Yes
Shortage protect:Yes
Shortage delay:100-600 uS
Shortage protect recover:Disconnected
Charging Current:60A
Current Balance:Yes
Ampere balance (Current):50MA
Voltage alance accuracy:3.355-3.455 V
Size: 6*4.1cm/2.36*1.61inch
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you
Package Includes:
1 x module
