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Home / Products / Traction Battery / Metal Case LiFePO4 Battery Pack 6450LFP

Metal Case LiFePO4 Battery Pack 6450LFP

The Metal Case LiFePO4 Battery Pack 6450LFP is a durable, high-cycle-life power source built for electric two and three-wheelers. This Sheet Metal Battery series offers smart connectivity for remote monitoring and is available with an optional heating function for cold climates.

Core Advantages:

1. Long Life
This Metal Case Battery Pack delivers over 1500 cycles with ≥70% capacity retention, reducing replacement frequency and lowering long-term operating costs.

2. Safe & Smart
Equipped with a full BMS protection system covering over-charge, over-discharge, over-current, short circuit, and temperature protection. This  LiFePO4 Battery Pack supports Bluetooth real-time monitoring – check battery status directly from your phone.

3. High Power Output
This LiFePO4 battery offers maximum capacity up to 100Ah with 150A peak current, meeting the startup and operation needs of high-power equipment.

4. International Certifications
This Metal Case LiFePO4 Battery complies with IEC, GB, and RoHS standards, ensuring quality and hassle-free export.

5. Engineered for Extreme Climates
Operating reliably from -30°C to 55°C, this battery is built for year-round use. The optional built-in heating function ensures consistent charging and discharging in freezing temperatures, a critical feature for a reliable Plastic Battery.

Product Parameters
Application Scenarios
OEM/ODM Services
Solutions
FAQ
Product Dimensions (mm) L410xW230xH170 (excluding handles)
Net Weight (kg) 24.8 ± 0.5
Gross Weight (kg) 25.4 ± 0.5
Battery Capacity (kWh) 3.2
Execution Standard GB/T 36672-2018
Module Category LFP
Number of Cells (pcs) 20
Operating Temperature (℃) -30°C~55°C
Voltage Range (V) 50-73
Rated Voltage (V) 64

Electric Two-Wheelers: Perfect for high-frequency personal and commercial use.

Electric Three-Wheelers: Ideal for cargo and passenger transport.

Food & Express Delivery: Supports long hours of daily stop-and-go riding.

Street Sweeping & Sanitation: Provides consistent power for specialized municipal vehicles.

Household EV Use: A safe and stable power source for daily family needs.

Battery capacity and voltage
Metal case structure
BMS functions
Communication interfaces
Heating function
Product branding and packaging

1. Vehicle Manufacturers
Custom battery matching for two/three-wheeler brands, including capacity, BMS, and interface customization.

2. Delivery Operators
High-cycle-life Waterproof Batteries for rider fleets, reducing downtime from battery wear.

3. Swapping Service Operators
Standardized Plastic Battery packs for swap stations, with remote monitoring for asset management.

Q: What is the typical cycle life of this Metal Case LiFePO4 Battery Pack 6450LFP?
A: Using new A-grade LFP cells, this battery delivers over 1500 cycles at 100% depth of discharge, ensuring long-term reliability for commercial use.

Q: How does the heating function work in a Metal Case LiFePO4 Battery?
A: The optional heating system activates internally when the battery is charging in cold conditions. This protects the cells and ensures efficient charging even in sub-zero temperatures, which is vital for a Battery Pack for 2/3 Wheelers.

Q: What is the delivery time for a sample order?
A: For standard configurations of the Metal Case Battery, samples are typically ready in 7-10 working days. For custom OEM orders, the timeline will be discussed based on the specific requirements.

Q: Can you add our logo or change the packaging?
A: Yes. As a manufacturer, our OEM service includes custom labeling and packaging. This allows you to market our LiFePO4 Battery Pack under your own brand with ease.

Kingway(Jinhua) Display Co., Ltd.
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OUR STORY
Become a World-Class Green Energy Enterprise, Build Low-Carbon Future
Kingway(Jinhua) Display Co., Ltd., a subsidiary of Kingway Group, is a high-tech enterprise focusing on the R&D, manufacturing, sales, and solution provision of new energy storage products. Headquartered in Dongyang, Zhejiang Province, the company leverages the Group’s over 20 years of manufacturing experience and complete industrial chain resources to supply safe, efficient and intelligent energy storage products as well as one-stop energy solutions for customers worldwide.
The company’s production base in Dongyang, Zhejiang covers an area of 26.6 mu. It houses modern intelligent workshops equipped with automated production equipment, advanced testing laboratories and a comprehensive quality management system. Standardized management is implemented throughout the production process. Every procedure, from raw material procurement, SMT mounting, PACK assembly and system integration to finished product testing, is carried out in strict accordance with international quality standards, ensuring outstanding safety, stability and reliability of every product set.
Backed by the robust manufacturing capacity of Kingway Group, the company has established a nationwide industrial layout. R&D centers and production bases are located in Chenzhou and Changsha of Hunan, Dongguan and Foshan of Guangdong, as well as Dongyang of Zhejiang. An integrated operation system covering R&D & design, intelligent manufacturing, supply chain management, and global sales & services has been built, enabling stable and efficient product delivery to clients across the globe.
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