Factory Price 48V Rechargeable Lithium Batteries, 300ah EV Battery Pack with Water Cooling, 20kw Lithium Ion Battery Pack for EV

Still deciding? Get samples of $ !
Request Sample

Product Description

Product Overview
Model
48V 300AH lithium battery pack
Rated Capacity
300ah
Standard Voltage
48V
Weight
130kgs
Cycle Life
3000 Cycles
Warranty
2 Years
Protection
IP65
Application
EV Car, Electric Tractor, Truck, Electric Vehicle
Customized High-Performance LiFePO4 Battery

Popular Customized IP65 48V 300Ah LiFePO4 Battery 15kWh for Electric Tramcar

48V 300Ah Battery Pack

High Security and Reliability

Lithium iron phosphate battery: the safest lithium battery material and system integration process. Safe and reliable, utilizing top-grade battery cells.

High Security Cells
Battery System Integration
Technical Specifications
48V TRACTOR LITHIUM BATTERY DATA SHEET
Nominal System Power15.46 kWh
Nominal Voltage48V
Nominal Capacity302 Ah
Charging ModeBalanced, Intermittent, Continuous Floating
Max Continuous Charging100A
Max Continuous Discharge150A
Peak Discharge302A (10S)
Cycle Life≥ 3000 Cycles
Protection LevelIP65
CommunicationRS485 / CAN
Operating Temperature-20°C to 60°C
Optional Advanced Functions
1
Thermal Management: Integrated battery heating/cooling system ensures efficiency in extreme temperatures.
2
Fast Charging: Supports rapid charging (approx. 1 hour) to minimize downtime.
3
Monitoring: RS485 LCD display for real-time monitoring of battery status and information.
4
Safety: Optional internal fire extinguishing system for enhanced personnel safety.
Advanced Features
Safety Systems
Manufacturing Excellence

Focused on one-stop customization of lithium battery products since 2011, providing solutions for electric vehicles, energy storage, and high-end industrial applications.

With over 30 types of cells available, we provide OEM battery packs ranging from 12V to 800V and 10Ah to 200Ah. Our products are widely used in E-bikes, UPS, energy storage systems, telecommunication base stations, golf carts, and forklifts.

Utilizing advanced automation equipment and technology, we ensure the highest quality standards through continuous innovation and strict adherence to international quality management certifications.

Production Line
Quality Control
Packaging & Shipping
1. Customized plywood cases and foam packaging for maximum shipment safety.
2. 100% full testing before shipment to ensure performance and quality.
3. Complete MSDS and UN38.3 certifications for smooth customs clearance.
4. Professional on-site inspection protocols to guarantee battery safety.
Packaging Process
Shipping Readiness
Frequently Asked Questions
What is the lifespan of this 48V 300Ah battery?
This battery pack offers a cycle life of over 3000 cycles, ensuring long-term durability for demanding electric vehicle applications.
Is the battery pack waterproof?
Yes, the battery is designed with an IP65 protection level, making it resistant to dust and low-pressure water jets from any direction.
Can I monitor the battery status remotely?
Absolutely. The system supports RS485 and CAN communication protocols, and can be equipped with an LCD display for real-time monitoring.
Does it perform well in cold climates?
We offer an optional internal heating system that ensures the battery operates efficiently even in low-temperature environments.
What safety certifications does the battery hold?
Our battery packs are fully certified with MSDS, UN38.3, and CE, ensuring they meet international safety and transportation standards.
Is customization available for different sizes?
Yes, we specialize in OEM/ODM services. We can customize the dimensions, capacity, and voltage to fit your specific vehicle or equipment requirements.

Related Products