High-Performance 5kw 51.2V 100ah Stackable LiFePO4 Pack: 5.12kwh Modular Energy Module

Customization: Available
Type: LiFePO4
Connection Mode: Parallel Connection

Product Description

📊 Basic Information
Model NO.48v100ah RechargeableYes
Nominal Voltage51.2V Rated Capacity100Ah
Energy5120Wh Cell TypeGrade A 3.2V 100Ah LiFePO4
Cycle Life3000+ times BMS16S 100A Smart BMS
Continuous Discharge100A Max Discharge (Peak 3s)200A
DimensionsL410*W231.2*H393.5mm Weight44kg
Case MaterialPlastic Box Charge MethodCC/CV
⚙️ Technical Specifications
Modular Energy Module
Item Specification Remarks
Typical Capacity 100Ah 0.5C discharge
Charging Voltage 58.4±0.05V Max
Discharging Voltage 40V Min Cut-off
Standard Charge Current 20A 0.2C (0 ~ +45°C)
Internal Impedance ≤170mΩ AC 1kHz
📸 Detailed Product View

Our battery packs are designed for modularity and can be used individually or in parallel (5 kWh / 10 kWh) with compatible inverters.

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🚀 Performance Highlights
Product Description
Cycle Life

The battery unit supports up to 3000 charge/discharge cycles. Even after extensive use, it maintains approximately 80% of its initial capacity.

Capacity Retention

After 28 days of storage at 20°C, the capacity retention rate remains ≥ 95%.

📜 Quality Assurance & Feedback
Production Facility
Certifications
Client Feedback 1
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📦 Packaging & Delivery
Packaging Process
Shipping Logistics
❓ Frequently Asked Questions
Does the battery come with a Battery Management System (BMS)?
Yes, all our batteries are equipped with a high-quality IC BMS. This provides stable performance and protects the battery against short circuits, overcharging, over-discharging, and overcurrent.
What is the expected lifespan of the battery?
The battery is designed for approximately 3000 cycles. With proper maintenance, it typically lasts for several years before the capacity diminishes to 75-80%, at which point replacement is recommended.
How should I maintain the battery when not in use?
The battery should be stored in a clean, dry, ventilated, and dark environment. It is best to store it after a full charge and recharge it every 3 to 6 months to maintain cell health.
What is the difference between Li-ion and Lead-acid batteries?
Li-ion batteries offer a significantly longer cycle life, are much lighter and smaller, have no memory effect, and are more environmentally friendly compared to traditional lead-acid options.
Do you provide OEM and ODM services?
Yes, we are a professional manufacturer capable of producing high-quality lithium batteries based on specific customer requirements and designs.
What is your standard warranty policy?
We offer a 1-year guarantee from the date of delivery. If the capacity falls below 80% of the initial capacity within this period, we provide replacement or other satisfactory solutions.

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