10 Best Bms 4s 148v 168v In The Us - Black Friday 2024
Best Choice1
Generic4S Smart BMS for li ion or Lipo NCM Battery 100A with Balance Function 16.8V Lithium Protection Board
Main highlights- with 100A Constant current and same charge and discharge port
- With free connection wires ,cable connector and BT Module will be included
- Support Protection parameters edit and change : such as over-charge protection voltage , over-discharge protection cut-off voltage ,over-current protection current,high and low temperature ,switch function activation setting etc
- Dimension :160*105*10mm
- Application : For 4S Li ion 16.8V Battery with 100A Constant discharge current
9.7Exceptional
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Value for Money2
DALYDALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（LifePO4 4S 12V,100A）
Main highlights- 【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.
- 【New Upgrade】Smaller size; Pre-charging function; 100mA Passive balancing current; Low temperature rise;Consistent Chg/Dischg cuurrent.
- 【Multi -Function Protection】Over-charging,Over-discharging,Over-current,Temperature and Short-circuit protection functions.--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED
- 【Easy to install】Easy to plug and unplug, which allows you to effortlessly create an electrical connection between the battery pack and the BMS.
- 【DALY BMS】Adopt injection molding sealing process, with dustproof, shockproof, waterproof, anti-accumulation function
9.6Exceptional
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3
Phoncoo4S 148V 168V 20A Peak Li-ion BMS PCM Battery Protection Board BMS PCM for Lithium LicoO2 Limn2O4 18650 LI Battery
Main highlights- Various models type----We also sell other kinds of products. Electronic components, coaxial connector, CCTV power jack!and so on!
- Rare type products provide Please check our store and search keyword such as" coaxial " or " connector" if you need. Or no hesitation send the Product model email to us, we will send the link to you directly
- We make every effort to provide customers with satisfactory service.any question,please feel free to contact me.have a great day!
- The item is good quality. Package reference weight:Weight:0.011kg (0.02lb.)
- Tested before shipping.Usually Estimated Delivery Time: 6-24 days(trackable)----- We provide Expedited Shipping service use DHL or UPS: 2-7 days.(excluding handling time).If the order amount above US $120, we will use Expedited Shipping service for free.
9.5Excellent
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4
Phoncoo4S 12V 100A BMS Li-ion LiFePO4 Life LMO Lithium Battery 18650 Charger Battery Protection Circuit Board Module 144V 148V 168V
9.4Excellent
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5
Phoncoo4S 4 Series String 168V Lithium Battery Protection Board 148V 168V for Power Tools Drill Straight DIY Electronic PCB Module
Main highlights- Various models type----We also sell other kinds of products. Electronic components, coaxial connector, CCTV power jack!and so on!
- Rare type products provide Please check our store and search keyword such as" coaxial " or " connector" if you need. Or no hesitation send the Product model email to us, we will send the link to you directly
- We make every effort to provide customers with satisfactory service.any question,please feel free to contact me.have a great day!
- The item is good quality. Package reference weight:Weight:0.016kg (0.04lb.)
- Tested before shipping.Usually Estimated Delivery Time: 6-24 days(trackable)----- We provide Expedited Shipping service use DHL or UPS: 2-7 days.(excluding handling time).If the order amount above US $120, we will use Expedited Shipping service for free.
9.3Excellent
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6
QINIZX4S 12V 16.8V 1.2A Li-ion Lipo Lifepo4 LFP Battery Active Equalizer BMS Balancer Inductive Balance Lithium Battery Energy Transfer Board (4S)
Main highlights- Voltage balance accuracy: 30mV (typical value) between adjacent voltages; Balance current: When the Adjacent battery voltage difference is 0.1V~0.2V, balanced current in 0.5A-0.7A; Adjacent battery voltage difference is greater than 0.2V, maximum balanced current 1.2A. Static working current: 0.01mA; Under-voltage protection dormant voltage: The adjacent voltage difference is less than 0.03V and enters dormant state.
- 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.
- NOTE: Not recommended to be compatible with low strings, The indicator light will flash and report an error. Before connecting the equalization board, be sure to check whether each battery is wired correctly, and do a good job of insulation. otherwise it will short-circuit and burn the board. LED on: balanced (corresponding to energy transfer balance between adjacent batteries); LED off: equalization ends; LED flashing: drop string indication/circuit malfunction.
- 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. (Tips: The inductance equalization board needs to be charged/discharged many times before the voltage equalization can achieve a better effect.)
- 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.
9.2Excellent
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7
HiLetgoHiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance
Main highlights- Working current: 30A .Charging voltage: 16.8V-18V,the best is 17v.Size:56*48*4mm.
- Main function: Over charge protection, over discharge protection function, short circuit protection function, over current protection function, balance.
- High-accuracy voltage detection circuit, fine workmanship and durable.
- 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance.
9.1Excellent
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8
QINIZX11% Off3S 4S 12V 5A Battery Active Equalizer BMS Balancer Lipo Li-ion LFP LiFePO4 Lithium Battery Balance Active Energy Transfer Equalization Module Faster Whole Group Capacitor Balancer PCB
Why we love it
This product is voltage compatible with NCM Ternary polymer lithium batteries Li ion and lithium iron phosphate batteries LiFePO4 .
The manufacturer has put this product through extensive testing to ensure its long lasting and effective performance.
This product has a standby power consumption of less than 0.1mA, making it very power efficient.
9.0Excellent
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9
VNSZNRVNSZNR LiFePO4 BMS 4S 12V 40A Lithium Iron Phosphate Battery Management System PCB Protection Board with Balance Leads Wires for LiFePO4 3.2V Cells Battery Pack
9.9 Tech Support9.3 Durability8.2 Simple to useWhy we love it
High-quality build ensures long-lasting battery life.
Comprehensive protection features enhance safety and reliability.
Excellent customer service and support.
8.7Very Good
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10
DALYDALY BMS Li-ion 4S 12V 50A with Balance Wire and Temperature Sensor for 18650 Rated 3.7V Battery Charging and Discharging Protection(Standard BMS,50A)
Main highlights- [Packing List]3.7V Li-ion BMS*1,NTC sensor*1,Sampling cable*1,Instruction Manual*1.Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED
- [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.
- [Easy to install]Easy to plug and unplug, which allows you to effortlessly create an electrical connection between the battery pack and the BMS.
- [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.
- [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.
8.6Very Good
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