48V 100Ah Stackable Rack-mounted Lithium-ion Battery with Intelligent BMS for Industrial Energy Storage
Price:
Negotiable
MOQ:
1 unit
Delivery Time:
7-15 working days
Brand:
Chalong Fly
Product Description
Lithium-ion Stackable Rack Battery 48V 100Ah-200Ah | 5kWh-16kWh LiFePO4 Solar Energy Storage
The 48V 100Ah Lithium-ion Stackable Rack-mounted Battery utilizes advanced LiFePO4 cell technology, designed for 19-inch standard racks with stackable configuration to optimize space and facilitate easy capacity expansion. This battery delivers stable 48V/100Ah power output and incorporates intelligent BMS protection against overcharge, overdischarge, overcurrent, and overtemperature conditions.
Technical Specifications
| Specification Item | Details |
|---|---|
| Battery Type | Lithium-ion Battery (LiFePO4) |
| Nominal Voltage | 48V DC |
| Nominal Capacity | 100Ah (25℃, 0.2C Discharge) |
| Energy | 4.8kWh (48V*100Ah) |
| Cycle Life | ≥5000 Cycles (@80% DOD, 25℃), Capacity Retention ≥80% |
| Charging Current | Standard: 20A (0.2C); Max: 100A (1C) |
| Charging Voltage | 58.4V (CCCV) |
| Discharging Current | Standard: 20A (0.2C); Max Continuous: 100A (1C) |
| Operating Temperature | Charging: 0~45℃; Discharging: -20~60℃ |
| Storage Temperature | -30~70℃ |
| Dimensions (W*D*H) | 482*450*132mm (19-inch, 3U) |
| Net Weight | Approx. 28kg |
| Protection Function | Overcharge, Overdischarge, Overcurrent, Short Circuit, Over-temperature, Cell Balance |
| BMS Function | Intelligent Monitoring, Voltage/Capacity/Temperature Detection, CAN/RS485/Modbus |
| Enclosure Protection | IP65 |
| Certification | CE, UL, UN38.3, IEC62133, ISO9001:2015 |
| Mounting Type | 19-inch Rack-mounted, Stackable (Max 6 Units in Series) |
| Self-discharge Rate | <3% per Month (@25℃) |
Key Product Advantages
Stackable Rack-mounted Design
19-inch standard rack-mounted configuration with vertical stacking capability to maximize space efficiency. Modular design supports up to 6 units in series for flexible capacity expansion and simplified maintenance.
High Safety & Stability
LiFePO4 cells provide exceptional thermal stability with no thermal runaway risk. Intelligent BMS continuously monitors system parameters and automatically cuts off circuits during abnormal conditions to ensure operational safety.
High Energy Density & Reliable Power
4.8kWh energy capacity with greater than 95% discharge efficiency and stable 48V output, making it ideal for applications requiring consistent, reliable power supply.
Application Scenarios
Widely utilized in data centers, communication base stations, industrial UPS systems, renewable energy storage (solar/wind), forklift power, RV/marine applications, off-grid systems, and emergency rescue operations.
Frequently Asked Questions
What is the cycle life of this battery?
≥5000 cycles at 80% depth of discharge at 25℃ with capacity retention ≥80%; up to 7000 cycles with shallow charge/discharge cycles.
How many units can be stacked together? Is it safe?
Maximum 6 units in series. Features stable rack design with independent BMS for real-time monitoring and automatic shutdown during abnormal conditions.
How long does it take to fully charge the battery?
Approximately 6 hours at 20A (0.2C) or about 1.5 hours at 100A (1C); standard charging current is recommended for optimal performance.
What is the applicable temperature range? Can it be used in low temperatures?
Charging: 0~45℃; Discharging: -20~60℃. Operational at -20℃ with slight capacity attenuation and includes low-temperature protection features.
Does the battery include a BMS? What functions does it provide?
Yes, includes comprehensive BMS with real-time monitoring, multiple protection mechanisms, cell balancing, and communication support (CAN/RS485/Modbus).
What certifications does this battery hold?
CE, UL, UN38.3, IEC62133, ISO9001:2015 certifications, ensuring compliance with international safety and quality standards.
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Company
Hunan Chalong Fly Technology Co., Ltd.
Location
Unit 5-531 Huanghua Comprehensive Bonded Zone, No.109 Dayuan Rd, Changsha, Hunan, China
Contact Person
Carric Chen