24V 200A Lithium Batteries: A Deep Dive Review of Nissan Leaf Cell Usage

This review dives deep into custom-built 24V 200A lithium batteries crafted using repurposed Nissan Leaf cells. The construction process, meticulously documented, emphasizes the use of premium components including heavy-duty wiring, robust terminals from Janman, and a high-amperage brake wire, exceeding the readily available options in Pakistan. The resulting battery boasts impressive power capabilities, suitable for a wide array of applications from solar inverters and motorcycles to cars and even EVs. A crucial aspect highlighted is the transparent pricing, despite the use of high-quality, hard-to-find materials.The builder's commitment to quality is evident in the inclusion of a 100-ampere BMS for enhanced safety and performance, along with a comprehensive eight-day warranty covering cell damage. This dedication to customer satisfaction, including the provision of replacement cells for reduced amperage, sets a high standard within the market. While the initial investment reflects the premium materials and custom build, the potential long-term benefits and robust warranty make this a compelling option for those seeking a high-performance, durable power solution.

Pros And Cons

12 Volt 110 Ampere Battery
  • Smart BMS installed
  • Connects to mobile via Bluetooth

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Battery Construction and Components

This review focuses on 24V 200A lithium batteries constructed using repurposed Nissan Leaf cells. The video showcases the meticulous process of assembling these batteries, highlighting the use of heavy-duty wiring and robust components. Emphasis is placed on the quality of the materials used, suggesting durability and long-term performance.

Close-up shot of the two 24V batteries being assembled.
Close-up shot of the two 24V batteries being assembled.

The builder emphasizes the use of a thick, high-amperage wire, which he claims is superior to anything readily available in Pakistan. He highlights the Janman company's timbals (terminals) as a key component, ensuring secure connections. The use of a heavy-duty brake wire further reinforces the battery's robust construction.

The builder showcasing the heavy-duty wire used in the battery construction.
The builder showcasing the heavy-duty wire used in the battery construction.

Pricing and Market Availability

The price point of these custom-built batteries is a significant factor. The builder quotes a price of ₹1000 per foot for the wiring, a cost that reflects the high-quality components utilized. The overall cost is likely influenced by labor, materials, and the rarity of these specific parts in the region.

The builder stating the price of the battery wiring.
The builder stating the price of the battery wiring.

The maker emphasizes that the pricing is transparent and publicly available, countering potential concerns about inflated costs. He mentions that the market for these batteries extends beyond Pakistan, implying a potential for wider distribution and demand.

The builder addressing customer concerns about pricing.
The builder addressing customer concerns about pricing.

Performance and Applications

These batteries are designed for a wide range of applications, including solar inverters, motorcycles, cars, and even electric vehicles. The builder claims that a single battery can power a 10-cabin inverter, demonstrating its high power capacity. The use of a robust 25mm wire, capable of handling 396 volts DC, highlights the battery's ability to handle significant power loads.

The builder discussing the applications of the batteries.
The builder discussing the applications of the batteries.

The integration of a 100-ampere BMS (Battery Management System) further enhances the battery's safety and performance. The system includes features such as cell monitoring and protection, extending the battery's lifespan and ensuring reliable operation. The builder even offers a guarantee, highlighting confidence in the product's durability.

Close-up of the 25mm wire used in the battery.
Close-up of the 25mm wire used in the battery.

Warranty and Customer Service

The builder provides an eight-day guarantee, indicating confidence in the quality of the product. This warranty covers cell damage and ensures customer satisfaction. This level of customer service adds to the credibility of the product and the builder's expertise.

The builder explaining the eight-day guarantee on the battery.
The builder explaining the eight-day guarantee on the battery.

Even in cases of reduced amperage, a replacement cell is offered, further showcasing the builder's commitment to customer satisfaction. This proactive approach sets a high standard for customer service within this niche market.

Conclusion and Overall Assessment

These custom-built 24V 200A lithium batteries offer a compelling alternative for those seeking high-performance, durable power solutions. The use of Nissan Leaf cells, coupled with high-quality components and meticulous craftsmanship, suggests a superior product. While the pricing reflects the quality and custom nature of the build, the long-term benefits and robust warranty may outweigh the initial cost.

The builder providing contact information.
The builder providing contact information.

The builder's expertise and transparent pricing policy build trust with customers. The range of applications, coupled with the robust construction and provided warranty, make this a strong contender in the market for high-capacity lithium batteries. However, further long-term testing would be beneficial to fully assess its longevity and overall performance.