Customized EV Lithium Battery 115v Electric Car Battery Pack 20kwh 30kwh 50kwh

Product Description

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🔋 Product Description
These batteries were designed specifically to meet the power and energy needs in all types of traction motors (Golf Cart, EV, E-Bike, Boat, etc.). Not only does it fit like a glove, but the battery management system hosts intelligent software, providing precision balance between batteries, seamlessly managing regenerative currents, and avoiding unnecessary disconnects.
The ideal battery for your electric vehicle may be one you build exclusively for it. Sometimes, stock batteries don't fit or your vehicle may need more energy or power to run at top performance. Our engineers can build a custom solution just for you and will ensure your battery has the proper chemistry and system.
Battery Pack
Battery System
Battery Manufacturing
📊 Technical Specifications
Nominal Voltage (V)48V/72V/96V/140V/330V/500V
Nominal Capacity (Ah)60ah / 80ah / 100ah / 120ah / 150ah / 200ah / 280ah / 304ah
ChemistryLithium Ion / LiFePO4
Battery DimensionsCustomized
Net Weight20kg ~ 999kg
Layout/TerminalsAnderson or customized
Case / PackingABS Case / Aluminum case / Stainless steel box
Cycle Life>2000 cycles at 100% DoD, up to 5000 cycles at 80% DoD
Max. Continuous Discharge50A ~ 300A
Operating TemperaturesCharge: 0℃~60℃ | Discharge: -30℃~75℃
Storage PerformanceCapacity ≥ 80% after 12 months storage
Internal Structure
Battery Cell View
Key Features
Built-in BMS (Battery Management System)
High Charge & Discharge Current
Wide Working Temperature Range
High/Low Voltage & Short Circuit Protection
Automatic Cell Balancing
Bluetooth & LED Display (Optional)
Long Cycle Life & Lightweight Design
Higher Usable Capacity
🚀 Applications
E-Bikes / Scooters / Wheelchairs / Tricycles / Golf Carts / Electric Vehicles / Boats
Battery Applications
We offer a full power solution of LiFePO4 battery pack + charger + BMS. Our range covers from 12V to 388V with capacities up to 600Ah. If standard batteries don’t fit, we can assemble a custom-made lithium battery based on your specific requirements including dimensions, voltage, and current.
Custom Solutions
📦 Packaging & Shipping
Packaging
🏢 Manufacturing Excellence
We are a leading high-tech enterprise specializing in the development and manufacturing of advanced lithium battery technologies. Our focus is on lithium iron phosphate (LiFePO4) and lithium-ion (NMC) solutions, delivering safe and efficient energy storage systems. With facilities spanning over 50,000 square meters and a large R&D team, we provide OEM and ODM solutions for residential, commercial, and industrial energy storage, as well as power batteries for various vehicles and machinery.
Factory Overview
Frequently Asked Questions
Can these batteries be customized for specific vehicle dimensions?
Yes, our engineers can build a custom solution ensuring the battery has the proper chemistry, system, and dimensions to fit your specific application requirements.
What is the expected cycle life of your LiFePO4 battery packs?
The batteries offer over 2,000 cycles at 100% Depth of Discharge (DoD) and can reach up to 5,000 cycles at 80% DoD, providing long-term reliability.
What kind of protection does the built-in BMS provide?
The intelligent Battery Management System (BMS) includes high/low voltage protection, automatic cell balancing, short circuit protection, and precision balance control.
What is the minimum order quantity (MOQ)?
Our MOQ is 1 piece. We offer more preferential pricing for larger quantities and bulk orders.
How long does it take to produce a customized sample?
Production for customized samples typically takes 10-15 working days. Standardized products are often available directly from stock.
How are the products shipped for international orders?
Small orders or samples are sent via door-to-door air freight. Large quantities are normally arranged through container or LCL ocean shipments.

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