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Custom 18650 LiFePO4 Battery Pack | 3.7V to 24V (1S-4S Configurations) with Custom BMS
Fully customizable 18650 LiFePO4 battery packs (1S to 4S). 6000 cycles, A-grade cells, custom BMS & connectors (XT60, Anderson). CE, KC, BIS certified. Get a quote!
PRODUCT DETAILSGet a Bulk Quote
Product Overview
This fully customizable 18650 battery pack series (ranging from 1S2P to 4S4P) is engineered to meet the rigorous demands of commercial and industrial applications. Available in multiple voltage options (3.7V, 7.4V, 11.1V, 12V, 24V) and capacities (up to 10,000mAh), it utilizes premium A-grade LiFePO4 cells and advanced solid-state technology for maximum safety and stability.
Equipped with a smart BMS and available with various connector options (XT60, Anderson, M12), this pack delivers reliable performance in extreme temperatures (-20°C to 60°C) and is backed by comprehensive international certifications (CE, KC, BIS, EN 62133) for global market access.
Key Features
- Highly Customizable Configuration: Available in various series/parallel setups (1S2P to 4S4P) and capacities (2,000mAh to 10,000mAh). Custom voltage, dimensions, and peak discharge currents are supported.
- Premium A-Grade Cells: Each cell features a unique QR code for full traceability. Strictly matched capacity, voltage, and internal resistance ensure maximum pack lifespan.
- Ultra-Long Cycle Life: Delivers up to 6,000 deep cycles (at 80% DOD), retaining approximately 80% of original capacity.
- Advanced Safety & Smart BMS: Integrated BMS provides multi-layer protection (overcharge, over-discharge, over-current, short circuit, and temperature/electrostatic protection).
- Wide Operating Temperature: Reliably operates from -20°C to 60°C, ensuring stable performance in diverse environments.
- Plug-and-Play Customization: Supports custom connector types (Anderson, XT60, M12, etc.), enclosure designs, and PCB boards to perfectly fit your device.
Technical Specifications
Parameter | Specification |
|---|---|
Battery Type | 18650 LiFePO4 (Solid-State Technology) |
Configuration | 1S2P, 1S3P, 1S4P, 2S1P, 2S2P, 3S1P, 3S2P, 4S1P, 4S2P, 4S3P, 4S4P, etc. (Fully Customizable) |
Nominal Voltage | 3.7V / 7.4V / 11.1V / 12V / 24V (Customizable) |
Nominal Capacity | 2,000mAh / 2,400mAh / 2,600mAh / 3,000mAh / 10,000mAh (Customizable) |
Cycle Life | 6,000 Cycles (≥80% capacity retention) |
Operating Temp (Charge) | 0°C ~ 45°C |
Operating Temp (Discharge) | -20°C ~ 60°C |
Storage Temp | -10°C ~ 45°C |
Protection Features | Overcharge, Over-discharge, Over-current, Short-circuit, Temp, ESD |
Customization Options | Capacity, Dimensions, Case, PCB, Plugs, and Connectors |
Applications
Designed for high-discharge and long-term power needs:
- Power Tools & Equipment: Drills, saws, and professional cordless tools.
- Mobility & Recreation: Electric bicycles/motorcycles, golf carts, electric wheelchairs, boats, and RC toys.
- Consumer & Commercial: Home appliances, consumer electronics, UPS (Uninterruptible Power Supplies), and energy storage/backup systems.
Certifications & Compliance
Fully compliant with global safety and transport standards:
- CE (European Union)
- KC (South Korea)
- BIS (India)
- EN 62133 (Battery Safety)
- MSDS & UN38.3 (Class 9 Dangerous Goods for safe global transport)
OEM/ODM Customization Services
We offer comprehensive customization with free engineering solutions:
- Electrical: Custom voltage, capacity, peak discharge current, and BMS parameters.
- Physical: Custom dimensions, hard plastic/heat-shrink cases.
- Connectors: Custom interfaces such as Anderson, XT60, M12, or bare wires.
- Logo & Branding: Private labeling available (Light customization, drawing-based, sample-based).
Frequently Asked Questions (FAQ)
Q1: Do you use A-grade cells?
A: Yes. We exclusively use top-tier A-grade cells with clear QR codes for traceability, ensuring consistency in capacity, voltage, and internal resistance to significantly extend pack life.
Q2: Can I customize the size and connectors?
A: Absolutely. We provide full OEM/ODM services. You can customize dimensions, case design, peak discharge current, and connector types (e.g., Anderson, XT60, M12) to perfectly fit your specific applications.
Q3: What safety features does the BMS have?
A: Our integrated smart BMS provides comprehensive protection against overcharge, over-discharge, over-current, short circuits, and temperature fluctuations, ensuring safe operation.
Q4: How do you handle the shipping of "Dangerous Goods"?
A: We are fully certified for Class 9 Dangerous Goods export. Packs are packed in UN-certified boxes with appropriate labels. We partner with professional freight forwarders to provide reliable air, sea, and express shipping.
Request a Quote
Ready to build your custom battery pack?
Send us your target voltage, capacity, physical dimensions, and required connectors. Our electrical engineering team will provide a free technical solution and a comprehensive quotation.
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Custom 18650 LiFePO4 Battery Pack | 3.7V to 24V (1S-4S Configurations) with Custom BMS
