Amaxpower 12V/24V/48V Lithium-Iron-Phosphate-Battery-LiFePO4 50ah 100ah 150ah 200ah 250ah 300ah Li-ion Battery for-Telecom/Solar/UPS/Deep Cycle/Energy-Storage

Customization: Available
Type: Lithium-Ion Batteries
Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat

Product Description

📊 Basic Information
Model NO.
ALFP Series
Nominal Voltage
12.8V / 25.6V
Capacity
7Ah to 300Ah
Discharge Rate
High Discharge Rate
Electrolyte
Li-ion / LiFePO4
Life Span
Over 20 Years
Cycle Life
100% DOD >2000; 80% DOD >3000
Warranty
3 Years
Case Material
ABS (IP65/IP30)
Certificates
CE, IEC, ISO, MSDS, UN38.3
🔋 Product Overview
LiFePO4 Battery Pack

The ALFP Series LiFePO4 battery (Lithium Iron Phosphate) adopts advanced technology, offering the longest cycle life, high consistency, and enhanced safety. It provides up to 20 times longer cycle life and five times longer float/calendar life than traditional lead-acid batteries, significantly minimizing replacement costs and total cost of ownership.

🛡️ High Safety

Integrated hardware BMS. Independent protection for charge/discharge. Over-voltage, low-voltage, and short-circuit protection.

⚖️ Lightweight

About 40% - 50% of the weight of a comparable lead-acid battery. Perfect for mobile and marine applications.

📱 Smart Monitoring

Optional Bluetooth APP and LCD screen for real-time monitoring of battery status and performance.

⚙️ Technical Features & Design
Battery Features
BMS Design
  • Operating Temp: Wide range from -20ºC to 60ºC.
  • Maintenance: Completely maintenance-free design.
  • Self-Discharge: Extremely low, less than 2% per month.
  • Self-Heating: Optional self-heating feature for reliable operation in extreme cold climates.
🌍 Application Scope

Our solutions are designed for versatile energy needs across multiple industries:

Application Scope
✅ RV & Marine Storage
✅ Solar Street Lights
✅ UPS Backup Power
✅ Communication Base Stations
✅ Off-grid Power Systems
✅ Electric Vehicles / Forklifts
🏭 Manufacturing & Quality Control
Factory Overview
Production Line Quality Testing
Battery Production QC Inspection
📋 Product Specifications
Model No. Voltage (V) Capacity (Ah) Weight (kg) Dimensions (mm)
Length Width Height
ALFP-120712.870.751516595
ALFP-121212.8121.501519995
ALFP-122012.8202.2518176167
ALFP-125012.8505.85197165169
ALFP-1210012.810011.50330172215
ALFP-1220012.820022.00522240220
ALFP-1230012.830031.50522240220
ALFP-2410025.610025.00522240220
ALFP-2420025.620040.00522268220
📜 Global Certifications
Certificates
❓ Frequently Asked Questions
How long is the service life of these LiFePO4 batteries?
The ALFP series offers a design life of over 20 years. It provides more than 2000 cycles at 100% Depth of Discharge (DOD) and over 3000 cycles at 80% DOD.
Can these batteries replace standard lead-acid (SLA) batteries?
Yes, these are designed as perfect SLA replacements. They use standard ABS containers and are significantly lighter while offering much higher energy density.
What kind of protection does the built-in BMS provide?
The integrated Battery Management System (BMS) protects against over-voltage, low-voltage, over-temperature, and short circuits, ensuring safe and stable operation.
Are your batteries safe for international shipping?
Absolutely. All our batteries come with MSDS and UN38.3 certifications, meeting all international safety standards for air and sea transportation.
Do you support customization and OEM services?
Yes, we provide extensive OEM and ODM services, including customized battery pack sizes, capacities, voltages, and optional features like Bluetooth or LCD screens.
What is the typical lead time for bulk orders?
Sample orders usually take 7-12 days, while bulk production orders typically range between 25-35 days depending on the quantity and customization requirements.

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