Enhance your battery performance with the JBD-CP04S024-T-S V1.1 100A Smart BMS, a precision-engineered solution for 4S 12.8V LiFePO4 battery packs. Built for both power and protection, this BMS supports a continuous discharge of 100 amps, making it the go-to option for high-demand setups such as off-grid solar, mobile power units, and electric transport projects.
- Tailored for 4S LiFePO4: Optimized to manage battery systems using 4 lithium iron phosphate cells in series (12.8V)
- Heavy-Duty Output: Delivers 100A continuous discharge current—ideal for power-hungry devices and builds
- Built-In Safety Suite: Protects your system with advanced controls for over-voltage, under-voltage, current overloads, short circuits, and thermal events
- Active Cell Balancing: Maintains voltage uniformity across all cells to improve efficiency and extend battery health
- Versatile Integration: Suited for a variety of applications including solar power banks, EV conversions, RV battery systems, and DIY energy projects
Count on the JBD 100A BMS for 4S LiFePO4 packs to provide the control, safety, and reliability your high-performance energy system demands.
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⚠ Important Safety Warnings
Improper handling or misuse of this lithium-ion battery can result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury, property damage, or death. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.
- Critical Warning: Never carry loose batteries in your pocket, purse, or bag. Loose batteries can come into contact with metal objects like keys or coins, causing a short circuit, which may result in severe burns, fire, or explosion. Always store or transport batteries in a protective case.
- Intended Use: This battery is designed for integration into protected battery packs with a Battery Management System (BMS) or Protection Circuit Board (PCB). It is not intended for standalone use or for e-cigarettes, vaporizers, or similar devices.
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Thermal Runaway: A chain reaction where heat from a failing battery
causes further overheating, potentially leading to fire or explosion.
- Causes: Overcharging, short circuits, physical damage, or exposure to high temperatures.
- Prevention: Use a smart charger, avoid damage, and store batteries in a cool, dry place.
- Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects. Never store loose batteries in pockets, purses, bags, or near conductive materials.
- Inspection: Do not use if the PVC wrapper, terminal insulator, or casing is damaged, dented, leaking, or bulging. Continued use could result in failure, fire, or explosion.
- Charging: Use a smart charger specifically designed for lithium-ion batteries and ensure the charger's voltage matches the battery's specifications. Never overcharge, over-discharge, or leave unattended while charging.
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Prohibited Activities:
- Do not expose the battery to extreme heat, fire, or liquids.
- Do not short circuit, puncture, crush, or modify the battery.
- Do not charge or discharge beyond the manufacturer’s voltage range.
- Do not dispose of in regular trash—always recycle at approved facilities.
- Emergency Response: If the battery overheats, emits smoke, or swells, move it to a non-flammable surface (e.g., sand or concrete) and stop use immediately. In case of fire, use a Class D fire extinguisher or sand. Do not use water.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.