Yangzhou Huizhi New Energy Co., Ltd. is dedicated to the production, research and development, and sales of lithium batteries. Its product range includes stackable, wall-mounted, and rack-mounted low-voltage lithium batteries, as well as household lithium batteries, lithium iron phosphate batteries, and portable lithium batteries.
Why Choose Us
Custom Solutions
We provide personalized battery designs tailored to your specific requirements, including voltage, capacity, and size.
Premium Materials
Our batteries utilize advanced lithium chemistries such as LiFePO₄ and NMC, delivering superior performance, extended lifespan, and enhanced safety.
Rigorous Quality Assurance
We adhere to stringent quality control standards and hold globally recognized certifications, including CE, MSDS, IEC, and UN38.3, ensuring the reliability and durability of every product.
Professional Team
We currently have over 200 employees, including 50 in the lithium battery packaging production team and 60 in the EMS R&D team. Our experienced R&D team provides comprehensive technical support and assurance for product design and manufacturing.
Specification
|
Model |
Capacity |
Voltage |
Cycle Life |
Efficiency |
Temperature Range |
Applications |
|
Low Voltage Lithium-Ion Battery |
500 Wh - 5,000 Wh |
12V / 24V / 48V |
3,000+ cycles |
Charging: >95%, Discharging: >90% |
-20°C to 60°C |
Residential, Backup, Solar Energy |
|
Stackable Lithium Power Pack |
1,000 Wh - 10,000 Wh |
12V / 24V / 48V |
3,000+ cycles |
Charging: >95%, Discharging: >90% |
-20°C to 60°C |
Modular Power Systems, Off-grid Use |
|
Lithium Iron Phosphate Battery 48V 100Ah |
4,800 Wh |
48V |
4,000+ cycles |
Charging: >95%, Discharging: >90% |
-20°C to 60°C |
Solar Storage, Off-grid Systems |
|
Low Voltage Lithium Battery |
500 Wh - 3,000 Wh |
12V / 24V / 48V |
3,000+ cycles |
Charging: >95%, Discharging: >90% |
-20°C to 60°C |
Residential Energy Storage |
|
Wall-Mounted Lithium Battery |
500 Wh - 5,000 Wh |
12V / 24V / 48V |
3,000+ cycles |
Charging: >95%, Discharging: >90% |
-20°C to 60°C |
Space-saving Energy Storage Solutions |
|
Lithium-Ion Battery Packs |
500 Wh - 5,000 Wh |
12V / 24V / 48V |
3,000+ cycles |
Charging: >95%, Discharging: >90% |
-20°C to 60°C |
Portable, Off-grid Energy, Backup |
Advantages of Lithium Battery Low Voltage
Compact & Lightweight
Lithium-ion batteries deliver 2-3 times the energy density of lead-acid batteries, offering more power in a smaller, lighter package. Their compact design saves space and simplifies installation, ideal for both residential and commercial use.
Longer Lifespan
Lithium batteries last 2,000 to 5,000 charge cycles, significantly outlasting lead-acid batteries (500-1,000 cycles), reducing the need for frequent replacements and lowering long-term costs.
Fast Charging
Lithium batteries charge up to 3 times faster than lead-acid batteries, reducing downtime and ensuring systems are ready to perform quickly, ideal for solar storage and backup applications.
Wide Temperature Tolerance
These batteries operate efficiently in temperatures ranging from -20°C to 60°C, making them reliable in diverse environments, including outdoor and off-grid settings.
Environmentally Friendly
Lithium batteries are free from harmful materials like lead, are fully recyclable, and have a longer lifespan, making them a more sustainable option compared to traditional lead-acid batteries.
Scalable Solutions
Lithium batteries offer flexible, modular designs that can be easily scaled to meet both small residential and large commercial energy storage needs.
Customization Services
|
Customization Option |
Specifications |
|
Battery Chemistry |
LiFePO₄ (Lithium Iron Phosphate): High safety, long life, stable discharge. |
|
Li-ion: High energy density, faster charging time. |
|
|
Nominal Voltage |
12V, 24V, 36V, 48V, etc. |
|
Flexible voltage configurations based on customer requirements. |
|
|
Capacity |
From 20Ah to 200Ah or more. |
|
Custom capacity options available based on application needs. |
|
|
Battery Pack Design |
Stackable Design: Allows for easy scaling up by stacking battery units. |
|
Wall-mounted Design: Suitable for stationary applications. |
|
|
Enclosure Material |
Steel or Aluminum Casing: Offers strength, corrosion resistance, and thermal conductivity. |
|
ABS Plastic |
|
|
Thermal Management |
Passive Cooling: Standard heat dissipation. |
|
Active Cooling: Fan-based cooling system for high-power applications. |
|
|
Battery Management System (BMS) |
Includes SOC monitoring, voltage protection, overcurrent protection, and low-temperature alarms. |
|
Protection Features |
Overcharge, Over-discharge, Short Circuit, and Over-temperature Protection. |
|
Communication Protocols |
RS485, CAN, or RS232 for real-time monitoring and control. |
|
Weight & Dimensions |
Custom sizes and configurations available to meet your application requirements. |
|
Mounting & Installation |
Wall-mounted: For fixed installations. |
|
Rack-mountable: For modular systems. |
|
|
Environmental Resistance |
IP65-rated: Dust and water-resistant for outdoor use. |
|
Explosion-proof casing for hazardous environments. |
1. Stackable (Modular) Lithium Power Pack
This type comprises compact battery modules (e.g. 12 V or 24 V units) designed to be stacked or paralleled to scale capacity. They are often enclosed in robust frames or rackable housings, enabling flexible system expansion and easier logistics.
2. Wall-Mounted (Integrated Low-Voltage) Lithium Battery
These are packaged as a complete wall-mounted unit (often 48 V or lower), combining cells, battery management system (BMS), protection, and thermal design in a single enclosure.
3. Lithium Iron Phosphate (LFP / LiFePO₄) Low-Voltage Packs
LFP chemistry is currently the most favored for low-voltage systems due to its safety, cycle life, and stability. Nominal ~ 3.2–3.3 V per cell; full charge up to ~ 3.6–3.65 V; discharge lower limit ~ 2.5 V per cell.
4. Lithium-Ion Cell Packs (Customized Low-Voltage Packs)
These are custom-designed packs using various lithium-ion chemistries (e.g. NMC, NCA, blends) arranged to meet low-voltage requirements.
5. Low-Voltage “Sleep / Recovery” Lithium Battery (Low-Voltage Protection Mode)
Some systems implement a deep discharge protection or “sleep” mode to prevent further damage when battery voltage falls below safe threshold (low-voltage state).
Applications of Lithium Battery Low Voltage
Home & Residential Energy Storage / Backup Power
Used to store excess energy from solar PV or the grid, then release when needed (e.g. nighttime, outages). Modular or stackable battery modules (e.g. 48 V LFP packs) can be scaled to match home demand.
Small Commercial & Light Industrial Backup / ESS
For small shops, telecom sites, kiosks, or off-grid cabins, low-voltage systems provide backup for critical loads (lights, communications, control systems).
Microgrids & Off-Grid Power Systems
In remote areas or island microgrids, low-voltage lithium batteries enable energy storage for renewable power sources (solar, wind). The modular design supports staged deployment and modular replacement.
Telecom, Remote Monitoring & Edge Infrastructure
Base stations, remote sensors, communication repeaters, and IoT edge nodes require reliable backup power. Low-voltage lithium packs are preferred because they are safer, compact.
Power Tools, Portable Equipment & Electric Mobility (Low-Voltage Segment)
Although many power tools and small equipment operate at low voltages (12 V, 24 V), high-voltage systems dominate in vehicles. Low-voltage lithium cells or packs find use in lighter duty or backup roles.
UPS & Safety / Emergency Systems
In settings such as fire alarm systems, emergency lighting, or uninterruptible power supplies (UPS), low-voltage lithium systems offer better performance versus lead-acid alternatives.
Professional Certification
Our products are certified to meet international quality and safety standards, including CE, IEC, UN38.3, and MSDS, ensuring compliance with global regulations. These certifications reflect our commitment to delivering reliable, high-performance lithium batteries that meet the rigorous demands of the European and American markets.
Delivery, Packaging, and After-Sales Support
MOQ
Minimum order quantity depends on the part number. Sample orders of 1-10 pcs are available for testing.
Warranty
Standard 5-year warranty. For specific models, please contact customer service.
Packaging
Each unit is securely packed in a carton or wooden case.
Shipping
We offer sea or rail shipping based on your location.
Delivery Time
It usually takes 40 days for commercial ESS and 15 days for residential ESS.. For larger orders, delivery time may vary.
Success Stories
Frequently Asked Questions (FAQ)
We are one of the most reliable lithium battery low voltage manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy cost-efficient lithium battery low voltage for sale here from our factory. For price consultation, contact us.
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