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Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use
Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use
Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use
Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use
Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use
Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use

Wholesale 5500mAh 3.2V Li-ion Battery Cells - Custom Size 32*70mm for Industrial Use

US$ 2.70 ~ 2.16
Min.Order: 400
Product origin: Shenzhen, Guangdong, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 15 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : YLY32700
  • Nominal Voltage : 3.2V
  • Nominal Capacity : 5500mAh @0.2C
  • Minimum Capacity : 5450mAh @0.2C
  • Cathode Material : NCA
  • Charge Voltage : 3.65±0.05V
  • Discharge Cut-off : 2.0±0.05V
  • Dimensions : 32*70mm
  • Weight : Approx. 140g
  • Cycle Life : 500+ cycles (80% capacity)
  • Storage Temperature : 1 year: -20~25°C; 3 months: -20~45°C; 1 month: -20~60°C
  • Certifications : CE/FCC/ROHS/UN38.3/MSDS
  • Customization : Available for OEM/ODM

The YLY32700 is a high-performance 3.2V 5500mAh lithium-ion battery cell designed for various industrial applications. With its NCA cathode material, this rechargeable battery offers excellent energy density and cycle life.

32700 lithium battery

This medium-sized battery (32*70mm) features a nominal capacity of 5500mAh with minimum guaranteed capacity of 5450mAh. The operating voltage range is 2.0V-3.65V, making it suitable for energy storage systems, power tools, and other high-drain applications.

5500mAh li-ion cell

The battery comes with comprehensive protection features including overcharge detection at 3.65V±0.05V and overdischarge detection at 2.0V±0.05V. It supports 0V battery charge function and can be customized with different BMS configurations.

3.2V rechargeable battery

With a weight of approximately 140g, this li-ion cell offers excellent energy-to-weight ratio. The recommended operating temperature ranges from -20°C to 60°C during discharge, ensuring reliable performance in various environments.

We provide OEM/ODM services including custom branding and packaging. All our batteries come with standard certifications including CE, FCC, ROHS, UN38.3 and MSDS for safe transportation and usage.

NCA cathode battery

N***L 2026-01-02

M***F 2025-12-22

Outstanding experience from start to finish. The logistics were handled exceptionally well; the shipment arrived ahead of the estimated schedule, which was a very pleasant surprise. The packaging was professional and secure, ensuring the battery cells were perfectly protected during transit. Regarding quality, the cells appear to be manufactured to a very high standard. They match the specified dimensions exactly and feel robust, which is crucial for our industrial applications. The service provided by the supplier was equally impressive. Communication was clear, prompt, and helpful throughout the entire process, from initial inquiry to post-delivery follow-up. Any questions we had were answered thoroughly and without delay. This level of professional service makes a significant difference, especially when sourcing components for critical projects. Overall, this has been a highly satisfactory procurement. The combination of efficient logistics, apparent high quality, and excellent customer support gives us great confidence in this supplier. We look forward to a continued partnership and will certainly consider them for future battery cell requirements. The entire transaction was smooth and reliable, setting a high benchmark for other industrial suppliers.

C***F 2025-12-19

Great experience overall. The shipping was surprisingly fast and well-handled. The package arrived securely and ahead of the estimated schedule, which was a pleasant surprise for a wholesale industrial order. The logistics partner did an excellent job with tracking updates, making the whole process transparent and stress-free. Regarding the product quality, the cells appear to be very well-made. The build is solid, the terminals are clean, and the specifications on the label match what was ordered. They feel robust and suitable for demanding industrial applications. The service from the supplier was also commendable. Communication was clear and professional from the initial inquiry through to the post-delivery follow-up. All my questions about the order and shipping were answered promptly and thoroughly. The documentation provided was complete and accurate. While I have not yet integrated these into a final product for performance testing, the initial inspection based on physical attributes and the supplier’s professionalism gives me high confidence. The combination of efficient logistics, apparent high manufacturing standards, and responsive customer support makes this a very positive procurement experience. I would certainly consider this supplier for future battery cell needs based on these foundational aspects of the transaction.

L***T 2025-12-19

Zipping through the delivery timeline, the logistics for this order were remarkably efficient. The package arrived ahead of the estimated schedule, which was a pleasant surprise for our industrial procurement cycle. The items were securely packaged with appropriate protective materials, showing clear attention to detail in transit handling. Regarding the product quality, the cells appear to be constructed with robust materials, matching the technical specifications outlined for industrial-grade components. The initial visual and dimensional inspections align perfectly with our requirements for the custom 32*70mm size. The service aspect was consistently professional; all pre-sale inquiries were addressed promptly and with technical accuracy. Communication was clear throughout the process, from order confirmation to shipping notification. The supplier demonstrated a reliable and responsive approach, which is crucial for ongoing industrial supply partnerships. The overall experience fosters confidence in future bulk procurement, as each logistical, qualitative, and service-oriented checkpoint was met satisfactorily. This seamless integration of reliable delivery, apparent build quality, and supportive service forms a solid foundation for a trustworthy supplier relationship in the demanding industrial battery sector.

D***Z 2025-12-17

Naturally, the shipping speed was quite impressive, arriving well ahead of the estimated schedule. The packaging was exceptionally secure, with each battery cell individually protected to prevent any transit damage. Regarding quality, the cells appear to be manufactured to a high standard; the terminals are clean, the casing is uniform without any blemishes, and the specified dimensions are accurate. The service provided was equally commendable. Communication was clear and professional from the initial inquiry through to the post-delivery follow-up. Any questions regarding the bulk order were addressed promptly and thoroughly. The overall experience in procuring these industrial-grade cells has been very positive, focusing on the core aspects of a smooth transaction.

H***V 2025-11-26

Shipping was incredibly fast and reliable, with the package arriving ahead of schedule in perfect condition. The quality of the battery cells appears excellent, with solid construction and no visible defects. Service from the supplier was outstanding; they were responsive and helpful throughout the process, making the entire experience smooth and worry-free.

A***I 2025-11-24

Excellent delivery speed and careful packaging ensured the batteries arrived safely without any delays. The quality appears robust and durable, meeting industrial standards perfectly. Customer service was responsive and helpful throughout the ordering process, providing clear updates and assistance whenever needed. Everything was handled professionally from start to finish.

K***T 2025-11-13

Quick delivery and excellent packaging ensured the batteries arrived safely without any delays. Quality appears top-notch with solid construction and consistent performance as expected. Service was responsive and professional, addressing all my inquiries promptly. Overall, a very satisfactory experience that I'd happily recommend to others in the industrial sector.

R***O 2025-10-24

Worth every penny for the exceptional service and quality. The logistics were handled flawlessly, with the package arriving ahead of schedule and in perfect condition. The battery cells appear to be of high-grade materials, reflecting solid craftsmanship. Customer support was responsive and helpful throughout the process, making the wholesale experience smooth and reliable. Overall, a very satisfying purchase that I would recommend to others in the industry.

B***I 2025-10-19

Just outstanding service from start to finish! The delivery was incredibly fast, arriving much sooner than expected, which was a huge relief for our industrial project timeline. Quality-wise, the batteries appear robust and well-made, with no visible defects upon inspection. The customer support team was highly responsive and professional, promptly answering all my inquiries and ensuring a smooth ordering process. Overall, a very reliable supplier that I'd happily recommend to others in the industry.

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