10 Best 4 Bms Kart In The Us - Black Friday 2024
Best Choice1
JKBMSJKBMS Smart BMS 4S-8S 40A 0.4A Active Balance Build-in Bluetooth with RS485 PCB Battery Protection Board Li-ion LiFePO4 LTO Battery Pack (JK-BD4A8S4P)
Main highlights- Wide Application: This versatile BMS works with Li-ion, LiFePO4, and LTO batteries. Ideal for electric vehicles,scooter, and power banks and so on, it offers seamless integration and top performance
- Packing List: Includes Smart BMS (JK-BD4A8S4P) * 1,Wires (70cm) * 1,Switch (50cm) * 1,NTC (40cm) * 1,Screws*2,Operate manual * 1.Everything you need for setup and operation
- 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 our mobile app for Android and iOS. Bluetooth connectivity allows you to monitor status, adjust settings, and control charging/discharging from your device
- After-Sales Support: Download the "JK BMS" app for 24/7 assistance. We're here to help with any questions or issues, and we offer a 1-year support period
9.8Exceptional
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Value for Money2
HicrankHicrank YTX4L-BS Lithium LiFePO4 Motorcycle Battery, 12V 2Ah 120CCA Battery,Built in BMS, for ATV, Scooter, Snowmobile, Jet Ski, Honda, Kawasaki, Yamaha, CAN-AM and Generator Battery
Main highlights- Widely Compatible - Compatible with motorcycles, ATVs, UTVs, snowmobiles, jet skis, scooters, quads, dirt bikes, go-karts, 4 wheelers, tractors, Honda grom and more. Replaceable battery sizes: YTX4L-BS, GTX4L-BS, BTZ4L-BS, YTZ5S-BS
- Upgraded Lithium Powersport Battery - Compared to lead-acid batteries, no sulfation, no activation, no acid, no water, no maintenance, lighter, more power, faster charging and longer life
- Note: Please confirm the lithium battery size, capacity, terminal position, and cold start current before purchase. This data is critical information for buying the right battery
- Main Parameters: Size - 4.5 x 2.75 x 3.3 in(L*W*H), Polarity:[- +], Weight:1.2 Pounds, Voltage: 12.8 V, Capacity: 2 Ah, Starting Power:220 A, Cold Cranking Ampere:120 A. (Note: charge only with the specified LiFePO4 charger)
- LCD Power display - The LCD display on top of the battery checks the current, open circuit voltage and capacity status. The first press displays the current voltage, second press displays the capacity. The display is closed for the third time
- Intelligent BMS Dynamic Design - Hicrank motorcycle battery has a built-in battery management system (BMS), which can protect your battery from short circuit, over charge and discharge, over current, over temperature -68°F to 140°F (-20°C~60°C)
- High Performance & Durable - Hicrank 12V 2Ah lithium powersport battery provides 120A cold start power, 4000+ charging cycles, 5x energy density and 5x faster charging than lead-acid batteries
9.7Exceptional
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3
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.
9.6Exceptional
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4
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.
9.3Excellent
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5
Atnsinc2Pack Enhanced 4S 40A 16.8V Li-ion Lithium Battery Protection Board PCB BMS Charger Protection Circuit Balance Charging Module for Drill Motor Motorcycle Battery (4S 40A)
Main highlights- Multiple Protections: Over-discharge protection, overcurrent protection, overcharge protection; High charge and discharge current
- LOW STANDBY CURRENT: MOS transistor can control the battery charge and discharge, low standby current consumption.
- If you want to start the drill successfully, it requires 3pcs15C-20C power batteries, or 6pcs10C-15C power batteries (Note: ordinary 18650 battery can not start the drill!! Recommended power battery models: VTC4, VTC4A, VTC5A, VTC6). About connecting cables, we suggest using more than 3 square millimeters copper wire.
- High Quality; Compact size and lightweight;High-accuracy voltage detection circuit; fine workmanship and durable; stable performance.
- Applications:It is suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, no size limit).Besides, it can use for electric drill with starting current below 80A and power below 135W .
9.1Excellent
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6
Onsnail150cc Carburetor for GY6 4 Stroke Engines 125cc 150cc 152QMJ 157QMI PD24J 24mm for Motorcycle Scooter ATV Go Kart with Electric Choke
Main highlights- 【SIZE 】Inner Diameter (intake side): 24mm, Outer Diameter (intake side): 32mm, Inner Diameter (air filter side): 38mm, Outer Diameter (air filter side): 42mm
- 【SERVICE】Please confirm the model you need before purchasing. If you have any questions, please feel free to contact us by email, we will solve it for you in the first time!
- 【REPLACEMENT】for Most 125cc-150cc. GY6 125cc-150cc, 152QMI, 152QMJ, 157QMI, 157QMJ engines ATV Quad Bike 4 Wheeler Dune Buggy Go Kart Karting Moped Scooter.
- 【REPLACEMENT】150cc carburetor fits for most Chinese Brand Vehicle like Roketa, Sunl, Baja, Kazuma, Taotao, Panterra, Kymco,Tank, Jonway, Jmstar, Coolster, JCL, Jonway Jmstar... and 150cc Carburetor may also fit some Japanese Style, like Honda, Yamaha, Suzuki, Kawasaki
- 【HIGH PERFORMANCE】The perfect solution for the appropriate ratio of air and fuel mixture,provides great power and torque.It's an ideal replacement for your stock one,and will make your engine run like new! You can use our products to upgrade your engine to get the horsepower you want on your favorite trails.
9.0Excellent
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7
shamofengshamofeng Starter & Relay for GY6 125cc 150cc Scooter Moped ATV Go Karts Quad 4 Wheelers, for Taotao Coolster Jonway BMS Roketa SSR Kymco Tank SUNL Baja Icebear Many Chinese Brand
Main highlights- Package included：1 x Starter Motor +1 x Starter Solenoid Relay.
- Fit for many Chinese Brand: Taotao Coolster Jonway BMS Roketa SSR Kymco Tank SUNL Kazuma SYM Wildfire Baja……
- Fit for GY6 125cc 150cc Chinese Scooter Moped ATV Go Kart 152QMI 157QMJ Engine.
- 9 Teeth, CW, 12 Volts.
- 100% New Brand Starter w/Relay. One Year Warranty.
8.8Very Good
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8
ZYMTPRMGY6 Carburetor Kit for 4-Stroke 125cc 150cc QMJ/QMI157 QMJ/QMI152 Engine Electric Choke ATV Go Karts Scooter Mopeds with Air Filter Intake Manifold
Main highlights- GY6 carburetor fits most 125cc to 150cc. GY6 125cc-150cc, 152QMI, 152QMJ, 157QMI, 157QMJ, Engine ATV Quad Bike 4 Wheeler Dune Buggy Go Kart Karting Moped Scooter. At the same time, 150cc carburetor can be applied to most Chinese brand vehicles, such as Roketa, Sunl, Baja, Kazuma, Taotao, Kymco, Tank, Jonway, Jmstar, JCL, Polaris... The 150cc carburetor may also suit some Japanese styles
- GY6 Carburetor is the ideal replacement for your stock and will make your engine run like new!
- GY6 150cc Scooter Carburetor Includes Electric Choke Inner Diameter (intake side): 24mm, Outer Diameter (intake side): 32mm, Inner Diameter (air filter side): 38mm, Outer Diameter (air filter side): 42mm
- Easy to install, GY6 Carburetor is designed to provide high-performance fuel delivery to your 4 Stroke 125cc 152QMJ 157QMJ Engines, ensuring smooth operation and maximum power output.
- Carburetor for the 4- stroke GY6 125cc 150cc engine.BMS 150,Znen 150,Tank 150,Sunl150,Vento 150,Kandi 150,Retro 150,Manco 150,Helix 150,Jonway 150,Shenke 150, Zircon 150,Roketa 150,Hensim 150,Qingqi 150,Kinroad 150,Kinroad 150,Carbide 150,Quantum 150,Baja 125 150,Eaglecraft 150, Eton Yukon 150,Coolster 3150DX2,Dazon Raider 150,Carter Talon 150,Lance Vintage 150,Taotao 125 150 4 stroke,American Sportworks 150, Tomerlin Crossfire 150 150R,Kymco Agility125 150 4 stroke,Hammerhead GTS 150 ,etc.
8.7Very Good
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9
PowerMotorPowerMotor GY6 150 cc Carburetor PD24J Carb for 4-Stroke GY6 125cc 150cc ATV Go Karts Scooter Mopeds 152QMJ 157QM with 24mm Manifold Intake Pipe Air Filter
Main highlights- 【Size】Our carburetor, air inlet inner diameter 26mm, bellows outer diameter 43mm. Please confirm the size purchase.
- 【Set Includes 】Carburetor*1 Air Filter*1 Intake Pipe*1
- 【Satisfactory Service 】Our service team will answer your questions within 24 hours. We provide after-sales service. If you have any questions, please feel free to contact us, we will try our best to find the best solution.
- 【High-quality material】Manufactured with high-quality aluminum/zinc process to prevent metal rust, considering the carburetor working in a gaseous fluid.High performance the perfect solution with the right proportion of air and fuel mixture provides substantial power and torque. It is the ideal replacement for your stock and will make your engine run like new!
- 【Applicable Models 】The GY6 carburetor fits most 125cc to 150cc. GY6 125cc-150cc, 152QMI, 152QMJ, 157QMI, 157QMJ, Engine ATV Quad Bike 4 Wheeler Dune Buggy Go Kart Karting Moped Scooter. At the same time, 150cc carburetor can be applied to most Chinese brand vehicles, such as Roketa, Sunl, Baja, Kazuma, Taotao, Kymco, Tank, Jonway, Jmstar, JCL, Polaris... The 150cc carburetor may also suit some Japanese styles, such as Honda, Yamaha, Suzuki, Kawasaki.
8.6Very Good
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10
YDOGY6 Carburetor Compatible with 50CC 49CC 139QMB 4-stroke Scooter ATV Go Karts Quads PD18J Moped Carb
Main highlights- OEM QUALITY STANDARDS - Crafted to meet exact OEM specifications, this carburetor offers unmatched vehicle performance.While not an OEM part, it serves as an exact substitute, maintaining the integrity and performance.
- MODEL COMPATIBILITY - The Carburetor is compatible with many Chinese-made scooters and ATVs, including brands like TAOTAO, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, Dongfang, Kazuma, JCL, and BMS.The carb is suitable for GY6 139QMB 139QMA engines 50cc scooters ATV and mopeds.
- HASSLE-FREE SHOPPING GUARANTEE - If you are not fully satisfied with our product,we offer an easy return or refund process within 30 days of purchase. Additionally, benefit from a 6-month quality warranty with complimentary replacements for any issues encountered.
- ENHANCED ENGINE PERFORMANCE - Made with high-quality materials ,it's optimized to boost engine performance, providing smoother acceleration and improved fuel efficiency for a superior riding experience.
- DURABLE CONSTRUCTION - Made with high-quality materials, it offers exceptional durability and reliability. It's designed to withstand the rigors of demanding conditions, ensuring it remains a dependable part.
8.3Good
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