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JBD 3-4S/100A Smart BMS For LiFePO4 (LFP) batteries
[Lithium Battery Protection Board] JBD Smart BMS 3-4S 100A (DP04S014) Charge and discharge are both at the same port Product Data Sheet Cell specifications: 3~4 strings of LiFePO4 battery Continuous current: 100A Balance detect Voltage 3.8 Interface type: Charge and discharge are both at the same port Charging voltage: 3.6V*Number of strings Cell voltage range: 2.30~3.75V Continuous charging current: 100A Continuous discharging current: 100A The JBD SMART BMS 100A DP04S014 (3-4S) is a compact and powerful Battery Management System designed for lithium-ion and LiFePO4 battery packs with 3 to 4 series cells. It supports a continuous discharge current of 100A, making it suitable for high-power applications such as electric vehicles, portable power systems, and energy storage solutions. This BMS provides essential protection features including overcharge, over-discharge, overcurrent, short circuit, and temperature management to ensure safe and reliable battery operation. With active cell balancing, it maintains voltage consistency across cells. It also supports UART, RS485, and CANBUS communication, along with Bluetooth for real-time monitoring and diagnostics, offering flexibility and control over battery performance. Package Includes: 1 x JBD 3-4S/100A Smart BMS For LiFePO4 (LFP) batteries 1 x 5 Pin Connector
Copper Bus Bar For HIGHSTAR 100AH Prismatic Cell -2MM
[Nickel Strip] COPPER BUS BAR for HighStart 100Ah Cell Material: High-quality copper for excellent conductivity Application: Designed for HighStart 100Ah battery cells Function: Efficient electrical power transfer between cells Durability: Corrosion-resistant and long-lasting Current Capacity: Suitable for high-current applications Use: Ideal for electric vehicles, energy storage, and high-capacity battery systems The Copper Bus Bar for HighStart 100Ah Cell is an essential component designed for connecting and conducting electricity between cells in battery packs, particularly for the HighStart 100Ah model. Made from high-quality copper, known for its excellent electrical conductivity, this bus bar ensures efficient power transfer and minimizes energy loss. The copper material also provides superior durability and resistance to corrosion, ensuring long-lasting performance in various environments. It is specifically engineered to handle high currents, making it ideal for use in high-capacity battery systems, such as those used in electric vehicles, renewable energy storage, and other demanding applications. This copper busbar is designed for reliable interconnection of lithium cells, particularly compatible with Ganfeng 86Ah and 100Ah cells, as well as Highstar 100Ah in parallel configurations. In electrical power distribution, a bus bar is a strip of copper or aluminum that conducts electricity within a switchboard, distribution board, substation or other electrical apparatus The size of the bus bar determines the maximum amount of current that can be safely carried. For rigid electrical connections, Tinned coated Copper Bus Bars offer a very efficient solution. Resistivity in copper bars is very low, 25 in^2 bar 1 foot long is only 0.0000329 Ohms – roughly 8 Watts lost at 500 Amps. Size : 70 x 20 x 2mm Package Includes : 1 x Copper Bus Bar For HIGHSTAR 100AH Prismatic Cell -2MM
Out of stockHighstar A Grade 3.2V 100Ah Prismatic LiFePO4 Battery with Cell Holder
[LiFePO4 Battery Cell] HIGHSTAR LiFePO4 100Ah 3.2V IFPP40130220 Battery Cell – High Performance & Long Life Product Data Sheet IFPP40130220-100 The HIGHSTAR LiFePO4 100Ah 3.2V IFPP40130220 Battery Cell is a high-performance, rechargeable lithium iron phosphate (LiFePO4) cell designed for demanding energy storage applications. With its high energy density, long cycle life, and exceptional safety features, this battery is ideal for solar energy storage, electric vehicles (EVs), backup power systems, and industrial applications. Key Features High Capacity & Voltage: 3.2V nominal voltage with a 100Ah capacity for reliable, long-lasting energy. Long Cycle Life: Over 4,000 charge cycles, ensuring durability and cost-effectiveness. Fast Charging & Discharging: Supports high charge/discharge currents for high-performance applications. Stable Performance: Low internal resistance for efficient power output. Enhanced Safety: Built-in protection against overcharging, over-discharging, and short circuits. Eco-Friendly: Free from toxic heavy metals like lead and cadmium. Check our others LiFePO4 cells : Click Here Technical Specifications Model: IFPP40130220 Nominal Voltage: 3.2V Nominal Capacity: 100Ah Discharge Cutoff Voltage: 2.5V Maximum Continuous Charge Current: 1C (50A) Standard Discharge Current: 1C (100A) Maximum Continuous Discharge Current: 1C (100A) Charging Voltage: 3.65V Dimensions: 40mm x 130mm x 220mm Weight: Approximately 2.8kg Applications The HIGHSTAR 100Ah LiFePO4 cell is suitable for various applications: Solar Energy Storage Perfect for off-grid solar systems, residential solar energy storage, and hybrid energy systems. Ensures stable and sustainable energy storage with high efficiency. Electric Vehicles (EVs) & E-Bikes Provides consistent power output for electric cars, motorcycles, and bicycles, improving performance and reliability. UPS & Backup Power Systems Ensures uninterrupted power supply for data centers, emergency power systems, and industrial equipment. Portable Power Stations & DIY Battery Packs Can be used in custom battery packs for camping, RVs, and marine applications. Why Choose HIGHSTAR LiFePO4 100Ah 3.2V IFPP40130220 Battery Cell? Superior Lifespan: Outlasts traditional lead-acid and lithium-ion batteries. Enhanced Safety: No risk of thermal runaway, explosion, or fire. Energy Efficient: Low self-discharge rate and high efficiency. Environmentally Friendly: 100% recyclable and non-toxic materials.
JBD 4S 12V LiFePO4 100AMP BMS
[Lithium Battery Protection Board] JBD BMS LFP 4S 100AMP Hardware (ZP04S014) The JBD BMS LFP 4S 100AMP Hardware (ZP04S014) is a sophisticated Battery Management System (BMS) designed to enhance the performance, safety, and longevity of lithium iron phosphate (LiFePO4) battery packs configured in a 4-series (4S) arrangement. This BMS is engineered to manage battery packs with a capacity of up to 100 amperes, making it an ideal choice for various applications, including electric vehicles, solar energy storage systems, and portable power solutions. You can check our others BMS. Product Data Sheet (ZP04S014) Key Features: Comprehensive Protection: Safeguards against overcharge, over-discharge, overcurrent, short-circuit, and temperature anomalies, ensuring battery longevity and user safety. Efficient Cell Balancing: Incorporates a balancing current of approximately 250mA to maintain uniform cell voltages, enhancing overall battery efficiency. Versatile Communication: Supports UART and Bluetooth interfaces, facilitating real-time monitoring and seamless integration with various devices. User-Friendly Configuration: The BMS is designed with an intuitive interface that simplifies the setup and configuration process. Users can easily adjust parameters and access diagnostic information, ensuring the system aligns with specific application requirements. Technical Specifications: Battery Type: Lithium Iron Phosphate (LiFePO4) Series Configuration: 4 Series (4S) Interface Type: (Charge and discharge are both at the same port) Charging Voltage: 3.6V(3.6VxNumber of strings) Continuous Charging Current: 100A Continuous Discharging Current: 100A Cell voltage range: 2.20~3.75V Consumption: ≤150uA Circuit resistance: ≤10mR Operating Temperature Range: -20°C~75°C Size: 144x85x10mm Applications: Electric Vehicles (EVs) Solar Energy Storage Portable Power Systems Marine Applications Uninterruptible Power Supplies (UPS)In summary, the JBD BMS LFP 4S 100AMP Hardware (ZP04S014) is a robust and reliable solution for managing 4S LiFePO4 battery packs. Its comprehensive protection features, precise monitoring capabilities, and versatile applications make it an excellent choice for users seeking to enhance the safety and efficiency of their lithium iron phosphate battery systems. Package Includes: 1 x JBD 4S 12V LiFePO4 100AMP BMS
Out of stock19S 2Amps Active Balancer Equalizer for LifePO4 Lithium Phosphate Battery
[Lithium Battery Protection Board] An active balancer or equilizer, balance you cells all the time during discharge and charge and maintain same voltage level along with the whole battery, Provides a lot better back up and mileage than a normal battery pack. Connect the balancer along with the bms Module. Balancer does not do work of BMS, make sure BMS and balancer both are different. Balancer make battery balance and give more back up and mileage, and helps your battery to maintain the long life. You can use this balancer to Any ah battery like 12ah, 18ah or 50ah 100ah etc. Balancer Specification – Suitable – 19S LifePO4 48volt Operating voltage range: 2.8v to 3.65volt Balance current: 2Amps Max Adjacent voltage difference is 0.1V or more (current is about 0.5-0.7A); Adjacent voltage difference is above 0.2V (maximum balance current is 2A); The smaller the differential voltage, the smaller the balance current. other Info Product Dimensions – 92 x 85 x 8 mm Item Weight – 122grm Wire length – 60cm Package Include – 1. Balancer Unit 2. Balancer Wires
Out of stock0.28 inch DC 100V 100A LED Digital Ammeter-Voltmeter With Shunt
[Ammeter and Voltmeter] This is 0.28 inch DC 100V 100A LED Digital Ammeter–Voltmeter With Shunt. This meter will measure up to 100 VDC with a 0.1-volt resolution. One thing to note is, this meter has 2 wiring harnesses. One harness is to provide power for the meters, that’s the 2 poles with a RED and a BLACK lead. Small size, portable, the magnitudes of voltage, and current are displayed on the same screen at the same time. This can be supplied anywhere from 6 volts DC up to 30 VDC. This is a separate power supply that is isolated from the source, it is possible to use the same supply but it seems to affect the amp meter reading. The 3 wire harness is used for a ground that connects directly to the battery or supply ground of the load. Note: There are different wiring variants with the same working functionality is available which will be shipped randomly. If the input voltage is more than 5V then please use the buck converter. Features : It measures up to 100V and 100A DC. Very handy and small in size. It requires a power supply of 5V. 100% Brand new and high quality. Package Includes: 1 x Dual LED Panel Ampere Voltage Meter. 1 x Current Shunt.
NY-D01 100A Digital Display Spot Welding Controller Board
[Spot Welding Parts] The principle of silicon-controlled phase shifting triggering is adopted to adjust the time and the current to achieve welding. With a digital display, you can directly see the time and current. Optocoupler isolates the strong and weak electricity, making the operation safer. Using a high-precision single potentiometer to ensure reliable and convenient input. The design of a reliable zero-crossing detection circuit ensures the SCR phase shift accuracy. Made of high-quality PCB, the control board is long-lasting. The module is 8cm long, 6cm wide, and 2cm high. It is developed for DIY or simple resistance welding. Features: 1 The use of STM8 industrial control center microcontroller. 2 Strong and weak electricity through optocoupler insulation, safe operation. 3 The power line and foot switch line adopts the bolt the quick connect terminal, more convenient and reliable. 4 Input time, current using a high-precision simple potentiometer, to ensure reliable, convenient input 5 On-board power supply, state, foot, trigger indicator, work status clearly visible. 6 The design of reliable zero-crossing detection circuit to ensure that the SCR phase shift accuracy. 7 The controller is compatible with 100A scr. 8 Digital control interface, you can display the current time and current settings. 9 Input time of 1-50, cycle unit (1 cycles is 20 ms), current input (30-99%), Material Plastic+Metal Current Input 30-99% Microcontroller. STM8 Time input 1-50 Shipping Weight 0.12 kg Shipping Dimensions 8 × 6 × 2 cm Package Includes: 1 x NY-D01 100A Digital Display Spot Welding Controller Board
4S 100A LiFePO4 Lithium Battery Protection Balance Charging BMS Protection PCB Board
[Lithium Battery Protection Board] ⚡ 4S 100A LiFePO₄ BMS Protection Board with Cell Balancing (White PCB) 4S LiFePO₄ Battery Management System • 100A Protection • Active Cell Balancing • Temperature Protection The 4S 100A LiFePO₄ Battery Management System (BMS) Protection Board is a high-performance protection circuit designed specifically for 4-cell (4S) 12.8V LiFePO₄ battery packs. It provides comprehensive protection against overcharging, over-discharging, over-current, short circuits, and temperature abnormalities, ensuring safe and reliable battery operation. Equipped with 15 ultra-low resistance MOSFETs and an integrated cell balancing function, the BMS helps maintain equal voltage across all four battery cells, improving battery efficiency, performance, and service life. The onboard balancing circuit automatically equalizes cell voltages during charging, reducing cell imbalance and maximizing battery capacity. This BMS supports both common port (same port) and separate charge/discharge (different port) configurations. In common-port mode, it supports up to 60A continuous charge and discharge, while in separate-port mode it supports 80A continuous discharge and 60A charging. The board also includes a temperature sensor interface for additional safety. Designed exclusively for 4S LiFePO₄ (3.2V) battery packs, this protection board is not compatible with 3.7V Li-ion, Lithium Polymer (Li-Po), or ternary lithium batteries. ⭐ Features Designed specifically for 4S LiFePO₄ battery packs High-current 100A protection design Built-in automatic cell balancing Over-charge protection Over-discharge protection Over-current protection Short-circuit protection Temperature protection interface Ultra-low resistance MOSFET design Supports common-port and separate-port wiring Low power consumption Easy installation and wiring Improves battery safety and lifespan 📋 Technical Specifications Product Type: LiFePO₄ Battery Management System (BMS) Battery Configuration: 4S (4 Cells) Battery Chemistry: LiFePO₄ (3.2V Cells Only) Maximum Protection Current: 100A Continuous Discharge Current (Separate Port): 80A Continuous Discharge Current (Common Port): 60A Maximum Charging Current: 60A Balancing Function: Yes Balance Current: 50mA Balance Voltage Accuracy: 3.355V–3.455V Overcharge Protection Voltage (Per Cell): 3.61V–3.69V Overcharge Recovery Voltage: 3.50V–3.60V Overcharge Detection Delay: 1.5–2.5 Seconds Over-discharge Protection Voltage (Per Cell): 2.27V–2.43V Over-discharge Recovery Voltage: 2.45V–2.65V Over-discharge Detection Delay: 0.5–1.5 Seconds Short-Circuit Protection: Yes Short-Circuit Detection Delay: 100–600µs Short-Circuit Recovery: Disconnect Load Temperature Protection: Yes (Temperature Sensor Interface) MOSFET Configuration: 15 Ultra-Low Resistance MOSFETs 🔧 Applications Suitable for: 12.8V LiFePO₄ Battery Packs Solar Energy Storage Systems Portable Power Stations Electric Scooters Electric Bicycles Backup Power Systems UPS Battery Packs Marine Battery Systems Caravan & RV Power Systems DIY LiFePO₄ Battery Packs Robotics Projects Industrial Battery Systems Battery Repair & Maintenance 📦 Package Includes 1 × 4S 100A LiFePO₄ Battery Management System (BMS) Protection Board – White PCB ⚠️ Note Compatible only with 4S (12.8V) LiFePO₄ battery packs. Do NOT use with 3.7V Lithium-ion (18650), Li-Po, LiMn, LiCoO₂, or ternary lithium batteries. Ensure correct wiring according to the BMS connection diagram before use. Product color, PCB layout, and component placement may vary slightly depending on the manufacturing batch. All product images are for illustration purposes only.
Out of stock3S 100A LiFePO4 Battery Balance Charging BMS Protection PCB Board-White
[Lithium Battery Protection Board] This protection board is 3s in common use lithium battery protection board (you can adjust for how many strings to be used) Specified chip, stable performance, support disconnection protection, over-current protection, over-discharge protection, overcharge protection, with balance, etc. A common use for “same port” and “different port”, the protection board uses 15 high-power of ultra-low resistance MOS tubes (discharge of 8, charging 7), in the same port mode can support the discharge current 60A, charging current 60A; different port mode discharges current 80A, charging current 60A. Can used for LMO.Ternary lithium battery.LCO(3.7V)battery packs etc. Features: Temperature protect: Yes Disconnect protect: Yes Shortage protection: Yes Shortage delay: 100-600 uS Shortage protect recovery: YES Charging Current: 60A Current Balance: Yes Package Includes: 1 x White 4S 100A LiFePO4 Lithium Battery Protection PCB Board
3S 100A BMS PCB 11.1V 12.6V Li-ion Lithium ion 3 cell 18650 Battery Protection Board
[Lithium Battery Protection Board] The lithium battery protection board properties: Model: HX-3S-F100A Overcharge voltage range: 4.28v ± 0.05v Size: 70 * 60 * 8.5mm Over discharge voltage range: 2.5 ± 0.05v Upper working current: 100A (pay attention to heat) Operating temperature: -40 — +50 ° Upper limit instantaneous current: 100-120A Storage conditions: -40– +80 ° Quiescent current: less than 30uA Effective life: more than 30,000 hours Internal resistance: less than 300mΩ Short circuit protection: protection, delay self-recovery. Equalizing current: 65 mA Charging voltage: 12.6V-13V Charging current upper limit: 10A T point Description: plus a normally closed temperature sensor switch can expand the role of temperature protection, the solder joint should be removed next to the 0R resistance. Note: 3A current discharge products above, the battery discharge rate to 3C or more. Magnification calculation formula: 1C magnification of the battery, 2000 capacity is equal to 2AH * 1 = 2A operating current. 3C magnification battery, 2000 capacity equal to 2AH * 3 = 6A operating current. You can check our others BMS, Click here Package contains : 1 x 3S 11.1V High Current 100A 3.7V Lithium Battery Protection Board With Balance
Out of stockWhite 3S 100A Lithium ion Battery Protection Balance Charging BMS Protection PCB Board
[Lithium Battery Protection Board] White 3S 100A Lithium ion Battery Protection Balance Charging BMS Protection PCB Board is 100A rated BMS protection board. This MBS protection board can protect the battery from over charge protection, Low discharge protection, Balancing charging. This protection board for 18650 lithium ion battery. Features of White 3S 100A Lithium ion Battery Protection Balance Charging BMS Protection PCB Board : 3s 100a BMS board 1200 watts max load Capacity Lithium Ion Battery Support Features/Specs: Single-cell battery overcharge protect voltage: 4.21 ~ 4.29V Single-cell battery overcharge protect recover voltage 4.14 ~ 4.24V Overcharge protect delay: 1.5 ~ 2.5S Single-cell battery over-discharge protect voltage: 2.72 ~ 2.88V Overcharge protect Current: 100A Over-discharge protect Current: 100A Over-discharge protect delay: 0.5 ~ 1.5S Temperature protect: Yes Disconnect protect: Yes Shortage delay: 100 ~ 600 uS Charging Current: 60A Ampere Balance: 60 mA Voltage balance accuracy: 4.14 ~ 4.24V Bms Cutoff voltage – 12.6v Bms low charge cutoff voltage – 9.6v Standard voltage- 11.1v Max Discharge current – 100A Max charging current – 50A Package Includes: 1 x 3S 100A Lithium ion Battery Protection Balance Charging BMS Protection PCB Board Note: Product Images are shown for illustrative purposes only and may differ from the actual product
Out of stockWhite 3S 100A LiFePO4 Lithium Battery Protection Balance Charging BMS Protection PCB Board
[Lithium Battery Protection Board] This protection board is 3s in common use lithium battery protection board (you can adjust for how many strings to be used) Specified chip, stable performance, support disconnection protection, over-current protection, over-discharge protection, overcharge protection, with balance, etc. A common use for same port and different port, the protection board uses 15 high-power of ultra-low resistance MOS tubes (discharge of 8, charging 7), in the same port mode can support the discharge current 60A, charging current 60A; different port mode discharges current 80A, charging current 60A. Can use for LMO. Ternary lithium battery. LCO(3.7V)battery packs etc. Specification: FOR Lithium POLYMER protection Board(3.7V) Single-cell battery overcharge protect voltage: 4.21-4.29 V Single-cell battery overcharge protect recover voltage: 4.14-4.24V Overcharge protect delay : 1.5-2.5S Single-cell battery over-discharge protect voltage: 2.72-2.88 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 protection: Yes Shortage delay: 100-600 uS Shortage protect recovery: YES Charging Current: 60A Current Balance: Yes Ampere balance (Current) : 60MA Voltage balance accuracy: 4.14-4.24V Package Includes: 1 x White 4S 100A LiFePO4 Lithium Battery Protection PCB Board * Product Images are shown for illustrative purposes only and may differ from actual product.