The Best 8S Lifepo4 Bms of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 8S Lifepo4 Bms of 2022. Check our ranking below.

2,516 (random num) Reviews Scanned

Rank No. #1

DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V，100A)

【Multiple Protection】Overcharge Protection; Overdischarge Protection; Overcurrent Protection; Short circuit Protection; Temperature Protection;Waterproof Protection.
【New Upgrade】Smaller size; Parallel protection; Pre-charging function; 100mA passive equalization current; Low temperature rise; Working condition indicator;Consistent Chg/Dischg cuurrent.
【Smart BMS】With the WiFi module, lithium batteries can be remotely monitored through the Internet, regardless of the distance.When the BMS detects any abnormality in the battery pack, it will send alert via the smartphone app.
【DALY BMS】Multiple communication functions+ expansion function ports,CAN, RS485, dual UART communication interfaces,rich expansion applications.If you need Touch Screen,active balancer, parallel module or other accessories, please contact online customer service.
【Quality Guarantee】We provide 24-hour one-on-one customer service and technical support.If you have any questions,please feel free to contact us.--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED

Rank No. #2

Bisida 8S BMS 25.6V 30A Lifepo4 Battery Management System PCB Protection Board with Balance Wire and NTC,Ten Functional protections, Common Port, for Lifepo4 Battery Pack (8S 25.6V 30A)

【Multi -Function Protection】Bisida's BMS has a variety of protection functions, such as over charge protection, over discharge protection, over current protection, short-circuit protection, temperature protection, Downtime protection，Voltage balance(passive balance), etc.
【Operating Temperature】Bisida's BMS supports (3.2V) Lifepo4 battery charging and discharging in zones from 2.3V to 3.65V, with low temperature protection up to -20°C and high temperature protection up to 70°C. Different voltages and currents have different parameter details. Confirmation required. Please communicate with the seller to confirm accurate data.
【Preparation Before Installation】Before installing the BMS protective board, it is necessary to match the voltage, capacity, and internal resistance (the voltage difference between the battery per section is not higher than 0.05V, the difference between the internal resistance is not more than 5MΩ, and the capacity difference is less than 30mAh). Otherwise the battery pack will not be able to charge.
【Wiring Method】The wiring methods of common ports of BMS: B- connection battery pack negative , C- connection charging negative/output negative. All the positive electrodes are the total positive pole from the battery pack.
【High Quality】Bisida's BMS utilizes top quality (A-level) protective integrated circuit IC, from the solution of Industry car level.BMS manufactured by high quality Mos and IC imported.Support OEM/ODM customization, if you have special needs, you can contact customer service.

SaleRank No. #3

JKBMS Smart BMS 4S-8S 200A 1A Active Balance Build-in Bluetooth with RS485 PCB Battery Protection Board for LiFePO4 Li-ion LTO Battery Pack（JK-B1A8S20P）

Enhanced Safety: Safeguard your battery with protection against overcharging, overdischarging, overcurrent, short circuits, and temperature extremes. JKBMS Active Equalization extends battery life and enhances performance
Easy Connection: Effortlessly manage your battery with JK BMS mobile app for Android and iOS. Bluetooth connectivity allows you to monitor status, adjust settings, and control charging/discharging from your device
Wide Application: This versatile BMS works with Li-ion, LiFePO4, and LTO batteries. Ideal for RV, Solar Panel, and UPS Power Supply and so on, it offers seamless integration and top performance
After-Sales Support: If you have any questions or concerns, please contact us through your order page. We are committed to providing assistance and ensuring your satisfaction with our 1-year support
Packing List: Includes Smart BMS (JK-B1A8S20P) * 1,Wires (70cm) * 1,Switch (50cm) * 1,NTC (40cm) * 1,Screws * 4,Operate manual * 1,(RS485 converter not included).Everything you need for setup and operation

Rank No. #4

DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（LifePO4 8S 24V,100A）

【DALY BMS】Adopt injection molding sealing process, with dustproof, shockproof, waterproof, anti-accumulation function
【Multi -Function Protection】Over-charging,Over-discharging,Over-current,Temperature and Short-circuit protection functions.--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED
【New Upgrade】Smaller size; Pre-charging function; 100mA Passive balancing current; Low temperature rise;Consistent Chg/Dischg cuurrent.
【Easy to install】Easy to plug and unplug, which allows you to effortlessly create an electrical connection between the battery pack and the BMS.
【Note】Standard BMS dosen't have communication functions.If you need smart BMS, active balancer, parallel module or other accessories, please contact online customer service.We offer 24-hour one-on-one customer service and lifetime technical support.

Rank No. #5

DALY BMS 8S 24V 60A LiFePO4 Battery Protection Module PCB Protection Board with Balance Leads Wires NTC BMS for 18650 Battery Pack 24V in Inverter Home Energy Storage（Standard BMS,60A）

[DALY BMS]Overcurrent,Overcharge,Overdischarge,Short circuit, Temperature protection.DALY BMS maximizes optimizes the lithium battery performance, and extends the battery lifetime to a large extent.
[Double Protection] Double protection by injection patent technology and patent shell.Waterproof,Dustproof,Shockproof and Anti-static;High-quality components, pressure-resistant and durable material, high acquisition accuracy.
[Easy to install]Easy to plug and unplug, which allows you to effortlessly create an electrical connection between the battery pack and the BMS.
[Note] Standard BMS dosen't have communication functions. If you need smart BMS, active balancer, parallel module or other accessories, please contact online customer service.We offer 24-hour one-on-one customer service and lifetime technical support.
[Packing List]3.2V Lifepo4 BMS*1,NTC sensor*1,Sampling cable*1,Instruction Manual*1.Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED

Rank No. #6

5PCS 2S-8S DC5-30V 12V/24V Lithium Battery Charge LED Display Tester BMS Lifepo4 Li-po Li-ion Capacity Test Power Level Indicator Board Power

Product parameters: working current :<10mA, display mode :LED indicator, refresh rate :500ms/ time,Product operating voltage :DC5V-30V，Suitable : Lithium Iron Phosphate, NCM Ternary Polymer,Lead-acid battery
When the product is powered on for the first time, the default value is 3 groups of three-way lithium battery voltage. In the normal display state, if no operation button is displayed within 10 seconds, the product will automatically close the display and enter the low-power state. ; When the product is in the shutdown state, press the button to turn it on and display the power supply.
Setting: Press and hold for 2 seconds to enter the setting state, the mode light blinks, and the serial light is always on; Press the button to select the battery type and hold down for 2 seconds to enter the serial number or voltage setting. After the setting, hold down for 2 seconds to save the data and return to display the battery status. In the setting state, if there is no operation button within 5 seconds, the normal display of power will be automatically restored.
Note: Please do not exceed the working voltage, which will damage the product. This product has high and low voltage versions. Please select the meter within the voltage range. Please do not use this product outdoors, this product is not waterproof.
[Satisfactory Service]: We Provide 24-hour online service,If you encounter any problems, Please email SELLER SUPPORT (Not Amazon support), we will give you a perfect solution.

Rank No. #7

VNSZNR LiFePO4 BMS 8S 24V 100A Lithium Iron Phosphate Battery Management System PCB Protection Board with Balance Leads Wires for LiFePO4 3.2V Cells Battery Pack

★【VNSZNR LiFePO4 BMS】The BMS was be manufactured by high quality Mos and IC. Keep your battery long cycle service life time. Extreme low power consumption. The consumption of the whole device is less than 50uA.
★【LiFePO4 BMS】Single overcharge protection voltage is about 3.75V. Single over-release protection voltage is about 2.1V. Working temp: - 20 ℃ ~ 70 ℃ / - 4 ℉ ~ 158 ℉.
★【Multiple protection】Over-charging protection. Over-discharging protection. Over-current protection. Temperature protection. Disconnect protection. Short Circuit Protection. Short Circuit protect recover. Balance Function.
★【Heavy Duty】VNSZNR Lifepo4 BMS use high anti-corrosion, high water resistance, high impedance ESD conformal Coating.It is waterproof, dustproof and shockproof.
★【What You Get】1pcs*VNSZNR 8S 100A BMS; 1pcs*balance cable; 1pcs*English user manual, Package also come with B- and P- cable, 36-months warranty and friendly customer service. Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED.

Rank No. #8

8S 24V 25.6V 1.2A Li-ion Lipo Lifepo4 LFP Battery Active Equalizer BMS Balancer Inductive Balance Lithium Battery Energy Transfer Board (8S)

NOTE: This PCB is only suitable for 8S battery pack. and Not recommended to use poor quality battery pack to test. The indicator light will flash and report an error if this PCB is used in other battery packs. Before connecting this balance board, be sure to check whether each battery is wired correctly(Measure whether the voltage of each battery string is correct), and do a good job of insulation. otherwise it will short-circuit and burn the board. If Buyer short-circuits and burns the board, Buyer needs to bear the responsibility instead of returning it.
Tips: The equalization board is not a BMS protection board, it is an auxiliary to the protection board, so no matter how bad the battery you use to test, it can be used, But it has no overvoltage/overdischarge protection function. Overvoltage/overdischarge is the function of the BMS protection board. If voltage protection is required, it is best to use it in parallel with the BMS protection board.
Applicable battery type: NCM(Li-ion)/LFP, NOT support LTO; Single voltage working range: 3.0V-4.2V; Suggested battery capacity: below 30AH, If more than 30AH, pls search Capacitor Faster Whole Group Balancer " B096NLHXPF " to purchase. (Tips: The inductance equalization board needs to be charged/discharged many times before the voltage equalization can achieve a better effect.)
Balance method: Detect that the voltage difference between adjacent batteries is greater than 0.1V to trigger the start of equalization, and the adjacent battery voltage difference is less than 0.03V to stop working. (Note: This board is based on the principle of adjacent equalization and cannot be used as a maintenance tool. The voltage difference generated by many times charging/discharging triggers the work of the equalization board to achieve energy transfer and balance.)
Voltage balance accuracy: 30mV (typical value) between adjacent voltages; Balance current: 0.1V voltage difference 0.5A balance current, the maximum balance current is 1.2A when the voltage difference is above 0.2V. Static working current: 0.01mA; Under-voltage protection dormant voltage: The adjacent voltage difference is less than 0.03V and enters dormant state.

Rank No. #9

LiFePO4 BMS 8S 24V 100A Lithium Iron Phosphate Battery Cell 3.2V Management System Protection Circuit PCB Board

【Li ion or LiFePO4 BMS】Depending on your battery type, choose the right BMS. Li ion BMS is for 3.7V cells, LiFePO4 BMS is for 3.2V cells. The BMS current needs to be selected based on the load power and the maximum continuous discharge current of the cell. Generally, the BMS current should be greater than the maximum continuous discharge current of the battery cell.
【Multiple Functions】Pre-charging function; low power consumption; 100mA passive equalization current; overcharge protection; overdischarge protection; overcurrent protection; short circuit protection; temperature protection; waterproof protection.
【Smart BT BMS】With the BT module, after downloading the "SMART BMS" APP, the cell phone can be connected to the battery to view or set the battery parameters. Multiple communication functions and extended function port, support WiFi, CAN, RS485, dual UART communication interface function. Except for the BT module, other function modules need to be purchased separately.
【Attentions】Only the BT model is able to connect to your cell phone to refer to the battery parameters. There are BT 100A-500A BMS support battery pack parallel connection. Battery packs equipped with a BMS cannot be connected in series. If you need to connect the battery packs in series, you need to contact us for customization.
【24-months warranty】Quality guarantee, multiple certifications, ISO/ FCC/ RoHS/ PSE/ CE APPROVED. We strive for quality and quality customer service. If you have any questions, please feel free to contact us.

Rank No. #10

DALY LiFePo4 BMS 8S 24V 15A Seperate Port PCB Protection Board and Balance Wire for Lifepo4 Battery Pack Power Electricity Device

[DALY BMS]Overcurrent,Overcharge,Overdischarge,Short circuit, Temperature protection.DALY BMS maximizes optimizes the lithium battery performance, and extends the battery lifetime to a large extent.
[Double Protection]Double protection by injection patent technology and patent shell.Waterproof,dustproof,shockproof and anti-static;High-quality components, pressure-resistant and durable material, high acquisition accuracy.Easy to install.
[Smart BMS]Check battery status and modify parameters at any time through Bluetooth app or PC Software.Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED
[Note] If you need active balancer, parallel module or other accessories, please contact online customer service.We offer 24-hour one-on-one customer service and lifetime technical support.
[Packing List]3.2V Lifepo4 BMS*1,Bluetooth Module*1,NTC sensor*1,Sampling cable*1,Uart cable*1,Instruction Manual*1.

Last update on 2025-03-22 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 8S Lifepo4 Bms?

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Brand Value: Every brand of 8S Lifepo4 Bms has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
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Specifications: How powerful they are can be measured.
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Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 8S Lifepo4 Bms.
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The Best 8S Lifepo4 Bms of 2022 – Reviewed and Top Rated

How Do You Buy The Best 8S Lifepo4 Bms?

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