5000cycles 48V 50ah 3u 4u Lithium LiFePO4 Battery Solar Energy Storage Telecom/PV/RV/Golf Cart/Yacht/Marine/Boat/Agv Batterie Au Lithium LiFePO4 Storage Battery

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Product Description

📊 Basic Information
Model NO.MC-4850F-A3
Nominal Voltage48V
Discharge Rate50A
ShapeSquare Battery
ElectrolyteLiFePO4
InstallationOpen Frame
RechargeableChargeable
Maximum Charge Current50A
Maximum Continuous Discharge Current50A
Peak Discharge Current100A
Self-Discharge Rate<2% Per Month
WeightApprox 38.5kg
Rack19"
IP LevelIP54
HS Code8507600090
Production Capacity10K Packs/Day
📦 Packaging & Delivery
Package Size54.00cm * 53.00cm * 19.10cm
Package Gross Weight41.000kg
Lead Time25 days (1 - 10 Pieces); To be negotiated (> 10 Pieces)
💡 Product Description

48V 50Ah LiFePO4 Battery for Home Solar Energy Storage

The 48V 50Ah LiFePO4 Battery is a reliable, high-performance energy storage solution designed for home solar systems, off-grid backup power, and renewable energy applications. Built with advanced Lithium Iron Phosphate (LiFePO4) technology, it provides exceptional safety, long lifespan, and high energy efficiency.

48V LiFePO4 Battery Storage
Solar Energy Battery Pack
🚀 Main Features
Long Cycle LifeOver 6000 cycles at 80% depth of discharge for more than 10 years of service.
High Safety & StabilityLiFePO4 chemistry ensures superior thermal stability and fire resistance.
Smart BMS ProtectionIntegrated system prevents overcharge, over-discharge, and temperature damage.
High Energy Efficiency>95% round-trip efficiency for maximum solar energy utilization.
Modular & ScalableSupports parallel connection for larger capacity configurations.
Maintenance-FreeNo acid, no corrosion, and no water refilling required.
⚙️ Technical Specification
ItemsParameter
Battery modelMC-48200F
Nominal voltage51.2V
Minimum capacity50Ah @ 25ºC
Charging voltage58.4V
Discharging cut-off voltage40V
Standard charging0.2C / 58.4V
Max continuous discharge50A
Operating temperatureCharge: 0°C ~ 45°C | Discharge: -20°C ~ 60°C
Self-discharge Rate<2% per month
Battery Internals
Production Process
🏢 Manufacturing Excellence

We are a professional battery manufacturer with 15 years' experience in rechargeable lithium solutions. Our production facility features independent R&D and manufacturing capabilities across all key components, providing customers with professional energy system services. Our products are widely used in household energy storage, data centers, telecom (5G), UPS, and portable power applications.

Factory Overview
Production Line
Quality Control
Global Certificates
❓ Frequently Asked Questions
What are the main products you offer?
We specialize in rechargeable LiFePO4 batteries, lithium-ion batteries, and customized battery packs for ESS, golf carts, electric forklifts, and e-bikes.
Do the battery packs have safety protection?
Yes, every battery pack is integrated with a Smart BMS (Battery Management System) providing over-charge, over-discharge, over-current, short-circuit, and temperature protection.
What certifications do your products hold?
Our factory is ISO9001 certified. Our battery products hold UL, CB, IEC62619, IEC62133, CE, RoHS, UN38.3, and MSDS certifications.
Is OEM/ODM service available, such as logo printing?
Yes, we provide full OEM/ODM services and can print your customized logo on the lithium battery products as per your requirements.
What is the typical lead time for orders?
Samples generally take 5-7 business days, while mass production typically requires 25-30 days depending on the order size.
What kind of after-sales warranty do you provide?
We offer a 1 to 5-year guarantee depending on the specific battery solution and application requirements.

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