51.2V 100Ah Rack-mounted Lithium Battery (PM-LV51100-3U)
• Cell: LiFePO4
• MOQ: 50
• Delivery: 20 Days
• Customizable / OEM / ODM: Yes
• Factory: Redway, Dongguan, Guangdong, China
• Delivery Terms: FOB, EXW, CIF
• Payment: T/T, L/C, PayPal
• Sea / Air / Land Shipment: 10FT, 20FT, 40FT, 60FT
The PM-LV51100-3U is a high-performance 51.2V lithium iron phosphate (LiFePO4) battery designed for rack-mounted applications, offering a capacity of 100Ah and 5.12kWh of energy. Ideal for OEM, ODM, and wholesale buyers, this battery provides exceptional reliability and efficiency for various energy storage needs.
Key Features:
- High Energy Capacity: Delivers 5.12kWh of energy with a 100Ah capacity, perfect for demanding applications such as data centers and telecom systems.
- Long Cycle Life: Capable of over 10,000 cycles at 60% depth of discharge, ensuring longevity and reduced operational costs.
- Advanced Safety Features: Equipped with a robust Battery Management System (BMS) that protects against overcharging, discharging, and short circuits.
- Wide Compatibility: Supports various inverter brands with communication protocols like RS485 and CAN-bus, allowing seamless integration into existing systems.
- Customizable Solutions: Available for OEM/ODM projects, enabling tailored specifications to meet specific client requirements.
Product Description:
The PM-LV51100-3U Rack-mounted Lithium Battery is engineered for superior performance in energy storage applications, particularly in critical infrastructure such as server rooms and renewable energy systems. With a nominal voltage of 51.2V and a robust capacity of 100Ah, this battery module is designed to fit standard 19-inch racks, facilitating easy installation and efficient use of space.
Constructed with advanced LiFePO4 technology, the PM-LV51100-3U ensures safe operation through its intelligent BMS, which continuously monitors performance and provides real-time data on battery health. This model operates effectively across a wide temperature range from -20°C to 60°C, making it suitable for diverse environmental conditions.
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The modular design allows for up to 64 parallel connections, enabling scalable solutions tailored to your specific energy needs. With certifications such as UL 1642, CE, and UN38.3, you can trust the quality and safety of this product. For inquiries regarding bulk orders or customized solutions, contact us today to discover how the PM-LV51100-3U can enhance your energy storage capabilities.
Download PM-LV51100-3U Datasheet
Note: Our products are customizable, allowing customers to modify the main data according to their requirements.
| PM-LV51100-3U | Specifications |
|---|---|
| Battery Cell Type | Lithium iron Phosphate Battery (LiFePO4 / LFP) |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 5.12kWh |
| Dimensions [L x W x H] | 440 x 440 x 136 mm 17.32 x 17.32 x 5.35 inches 3U |
| Weight | 42kg 92.6 lbs |
| Working Voltage | 40V~58.4V |
| Max Charge Voltage | 58.4V |
| Discharge Cut-off Voltage | 40V |
| Max Charge Current | 100A Continuous |
| Max Discharge Current | 100A Continuous |
| Standard Charging / Discharging Current | 50A |
| Max Charging / Discharging Current | 100A |
| Charging Temperature | 0~60°C |
| Discharging Temperature | -20~60°C |
| Working Humidity | <30% |
| Series / Parallel Number | 16S1P |
| Max Parallel Connection | 64 |
| Cycle Life (60% DOD) | >10000 Cycles |
| Cycle Life (80% DOD) | >8000 Cycles |
| Self-Discharge Rate | <2% per month |
| IP Rating | IP21 |
| Battery Case | Metal |
| Monitoring & Protection | JBD / DALY BMS |
| Communication | RS485 / CAN-bus |
| LCD Screen | Yes |
| Optional Functions | Bluetooth / APP / 4G / SNMP / WiFi / Self-Heating / Active Balance / etc |
| Accessories | Inverter Power Cable, Parallel Cable, Communication Cable, Grounding Wire |
| Pros | Support Off-Grid and Hybrid working mode, compact design, wall and floor type |
| Compatible Inverters | Victron / GOODWE / Solis / Growatt / SMA / SAJ / Luxpower / SRNE / Deye / Voltronic / FOX / etc. |
| Connector | M8 / M6 |
| Design Life | 20 Years |
| Warranty | 10 Years |
| User Manual | Yes |
| Certifications | UL 1642 / CE / IEC 62133 / UN38.3 / MSDS |
Pricing & Wholesale Factors
What factors affect 51.2V 100Ah lithium battery wholesale prices?
Key factors include raw material costs, order volume, and BMS complexity. Certification requirements, shipping method, and customization needs also impact pricing. Chinese manufacturers typically offer 15-30% discounts for bulk orders exceeding 100 units.
How do bulk orders reduce 51.2V 100Ah battery costs in China?
Bulk purchases leverage economies of scale, lowering per-unit production costs. Factories offer tiered pricing, with 5-15% discounts at 50+ units and 20-30% at 500+ units. Reduced logistics/setup costs per battery further decrease prices.
What is the MOQ for 51.2V 100Ah lithium batteries in China?
Standard MOQ starts at 10 units for off-the-shelf models. Custom configurations may require 50+ units. Some suppliers offer sample orders (1-2 units) with higher per-unit costs for testing purposes.
Battery Specifications & Features
What are key specifications of 51.2V 100Ah lithium batteries?
These batteries deliver 5.12kWh capacity, 5000+ cycles, and 95% efficiency. Standard features include built-in BMS, IP55 rating, and -20°C~60°C operation. Modular design allows parallel connections for capacity expansion. Weight averages 45-55kg for easy handling.
How does rack-mounted design enhance industrial energy storage?
Rack systems enable space-efficient stacking, modular scalability, and simplified maintenance. Standard 19" racks ensure infrastructure compatibility, while hot-swappable modules minimize downtime. This design optimizes cooling efficiency and power distribution.
What safety certifications apply to 51.2V 100Ah lithium batteries?
Mandatory certifications include UL1973, IEC62619, and UN38.3. Additional CE, RoHS, and GB/T compliance ensures global market acceptance. Fire resistance meets UL9540A standards for industrial installations.
Applications & Performance
What are common applications for 51.2V 100Ah industrial batteries?
Ideal for telecom backup, solar storage, and UPS systems. Used in medical equipment, marine applications, and EV charging stations. Their compact size and high efficiency suit commercial energy storage needs.
How to maintain 51.2V 100Ah lithium battery systems effectively?
Requires minimal maintenance - just annual terminal cleaning and capacity testing. Store at 30-50% charge if unused. Avoid deep discharges below 20%. Built-in BMS handles most protections automatically.
What is the lifespan of 51.2V 100Ah lithium batteries under heavy use?
Typically lasts 8-10 years or 5000+ cycles at 80% depth of discharge. Heavy use may reduce lifespan to 6-7 years. Proper temperature control and charging habits maximize longevity.
Custom Solutions & OEM
How do custom lithium solutions benefit OEM suppliers?
Customization enables brand differentiation, application-specific optimization, and competitive pricing. Options include custom BMS, housing designs, and communication protocols. MOQ 50+ units typically applies for OEM solutions.
What applications suit 51.2V 100Ah lithium battery systems?
Perfect for off-grid power, medical carts, and industrial robotics. Used in renewable energy storage and telecom infrastructure. Their high energy density supports mobile applications and temporary installations.
How to optimize cost-efficiency for OEM battery integration?
Standardize battery dimensions, connectors, and BMS protocols across product lines. Negotiate annual volume commitments for better pricing. Consider modular designs that share components between different capacity models.
Telecom Applications
What voltage is the telecom backup battery designed for?
Telecom systems typically use 48V nominal (51.2V fully charged) batteries. This voltage matches existing infrastructure and provides optimal efficiency for powering base station equipment and network switches.
Why is high capacity crucial for telecom backup systems?
Ensures extended runtime during outages - typically 8-24 hours for critical sites. Supports power-hungry 5G equipment and maintains network uptime. Reduces generator dependency in remote locations.
How does 51.2V compare to lower voltage backup systems?
Offers better efficiency (reduced current/heat) versus 12V/24V systems. Requires fewer parallel connections than lower voltages. Compatible with existing 48V telecom gear without costly upgrades.
High-Temperature Performance
What applications suit high-temperature resistant 100Ah lithium batteries?
Ideal for desert telecom, tropical regions, and industrial ovens. Used in military equipment, automotive applications, and solar storage where extreme heat is common. Maintains performance where standard batteries would degrade.
What temperature range can China OEM 100Ah lithium batteries withstand?
Standard models operate -20°C to 60°C. High-temp versions withstand -40°C to 85°C with special electrolytes and cooling systems. Storage range spans -40°C to 60°C when partially charged.
How does high-temperature resistance improve battery performance?
Prevents capacity loss and power fade in hot climates. Reduces thermal runaway risk and extends cycle life by 30-50% in high-heat environments. Enables reliable operation in challenging conditions.
