Solar Energy Storage 100ah Prismatic 32700 Lifepo4 Cylindrical Battery Cells 3.2v

Product Description

Product Overview
Product Description
Model EPR48V-50AH EPR48V-100AH EPR48V-200AH EPR48V-500AH EPR48V-1000AH
Nominal voltage (V) 48V
Nominal capacity (Ah) 50 100 200 500 1000
Working volt range (V) 42-56.25
Recommend charging voltage (V) 52.5
Recommend discharging cutoff voltage (V) 45
Standard charging current (A) 25 50 100 250 500
Max. Constant charging current (A) 50 100 200 500 1000
Standard discharging current (A) 25 50 100 250 500
Max. Discharging current (A) 50 100 200 500 1000
Temperature (°C) -30°C ~ 60°C (Recommend 10°C ~ 35°C)
Allowable humidity range 0 ~ 85% RH
Storage temperature (°C) -20°C ~ 65°C (Recommend 10°C ~ 35°C)
Protection Level IP20
Cooling method Natural air cooling
Maximum Dimension (W*D*H) for rack type 483*360*175 483*535*175 750*780*350 550*483*175*5 550*483*175*10
Net Weight 30KG 56KG 114KG 280KG 560KG
Battery Cell A Grade Prismatic Cell
Protection Built-in Smart BMS
Application Scenarios
Lithium ion battery have been deployed in varied places. From a small electronics battery to large energy storage and power driving batteries used in solar system, golf cart, medical equipment, electric mobility, power back up, ups and other application, lithium iron phosphate batteries are available in all shapes and sizes. And that renders them to be the perfect option for power needs irrespective of the size of the application devices.
Battery Smart BMS Features
This battery cell cyclelife is 5000 times at 80%DOD what we use is a smart BMS with many function here ,In the front of the battery you could see it has ON/OFF buttons ,Running light ,alarm light ,SOC light which could be show the battery capacity when you discharge and charge the battery.
Detailed Dimensions
Packing & Delivery
Packaging Details Lithium ion battery 10kwh 200ah 3kva ups battery
Supply Ability 150000 Piece/Pieces per Month Lithium ion battery 10kwh 200ah 3kva ups battery
Port Xiamen port
Performance Test
Cycle Performance Graph
Cycle performance
25°C, 0.2C constant current charge to 53.25V, constant voltage to 0.05C cut-off; after 30 minutes of storage, 0.2C discharge Power to 42V, cycle to 80%SOC cut-off;
Nominal Capacity Graph
Nominal Capacity
The battery pack is placed in a 25°C environmental chamber, 0.2C constant current and constant voltage to 54.65V, 0.05C cut-off, put it aside for 60 minutes; 1C discharge to 37.5V.
Production Profile

Continuously develops new energy utilization technologies and products according to market development needs. The focus is on lithium battery energy storage PACK integration, household energy storage solutions for large-scale energy storage application scenarios at domestic and abroad, EPC system integration, operation and maintenance.

Production Process 1 Production Process 2 Production Process 3
Testing Equipment 1 Testing Equipment 2 Testing Equipment 3
Certificates Quality Standard Overview
FAQ
FAQ info 1 FAQ info 2
Q1: What applications are these lithium-ion batteries suitable for?
These lithium iron phosphate (LiFePO4) batteries are highly versatile and widely deployed in solar energy systems, golf carts, medical equipment, electric mobility, power back-up setups, UPS systems, and other custom energy storage solutions.
Q2: What is the cycle life of the battery cells?
The battery packs use Grade A prismatic cells that deliver a cycle life of 5,000 times at 80% DOD (Depth of Discharge), ensuring long-term reliability and stability.
Q3: Does the battery feature protective management?
Yes, it includes a built-in Smart BMS (Battery Management System). The front panel also features convenient functional indicators, including ON/OFF buttons, a running light, an alarm light, and SOC capacity lights.
Q4: What is the recommended operational and storage temperature?
The working temperature range is -30°C to 60°C (with a recommended range of 10°C to 35°C). The storage temperature ranges from -20°C to 65°C.
Q5: Which port is used for delivery, and what is the supply capacity?
Shipments are primarily handled through Xiamen Port. We maintain a reliable monthly supply capacity of up to 150,000 pieces to fulfill bulk customer requirements.

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