The 18650 lithium ion battery is a high-performance rechargeable power source designed for various applications. With a nominal capacity of 3000mAh and voltage of 3.7V, this battery delivers reliable power for extended periods.

Featuring NCM cathode material and graphite anode, this battery offers excellent energy density and stable performance. The compact size (18mm*65mm) makes it suitable for space-constrained applications while maintaining high capacity.

This battery operates within a wide temperature range, with discharge capability from -20°C to 45°C and charging temperature range of -5°C to 45°C. The robust construction ensures a cycle life of up to 500 times, providing long-term value.

Certified with CE, CB, SGS, UN38.3, RoHS, and other international standards, this battery meets stringent quality and safety requirements. It's widely used in toys, model aircraft, small power boats, and various home appliances.

Available for bulk orders and OEM customization, this 18650 lithium ion battery is ideal for manufacturers and wholesalers looking for reliable power solutions. The standard carton packaging ensures safe transportation and storage.

Quick delivery and the packaging was very sturdy, ensuring no damage during transit. Logistics was impressively fast, arriving ahead of schedule. Quality appears solid at first glance, and the service team was responsive when I had a minor inquiry. Overall, a smooth experience for a bulk order. Will consider ordering again for future projects.
I must express my complete satisfaction with this order. The logistics were impressively swift; the package arrived ahead of schedule, in pristine condition with no signs of damage during transit. In terms of quality, each cell feels robust and well-constructed, matching the specifications promised. The customer service team was also highly responsive and professional when I reached out for confirmation on the bulk packaging. I am truly impressed by the attention to detail from start to finish. Incredibly smooth process overall. I would not hesitate to recommend this supplier to others in the industry. Identifying this level of reliability is rare, and I am grateful for the seamless experience. I appreciate the clear communication and the careful handling of the shipment. Invaluable for our warehouse needs. I look forward to future collaborations. I cannot overstate how hassle-free this transaction was. I will definitely return for more orders. I insist on high standards, and yours were met. I immediately noticed the careful packing. I remain confident in your service. I owe thanks to the entire team.
Upon receiving our bulk order of 18650 battery packs, I must commend the exceptional logistics handled by the supplier. The shipment arrived precisely on the scheduled date, which is crucial for our production timeline. The packaging was robust and secure, with each battery pack individually protected to prevent any transit damage. This attention to detail in logistics demonstrates a high level of professionalism and reliability. The quality of the batteries appears to be consistent with the specifications provided. The cells are well-constructed, and the terminals are clean and properly aligned, which facilitates easy integration into our devices. The service from the point of order to delivery was seamless. The customer support team was responsive and provided clear communication throughout the process, addressing our queries promptly. Overall, this experience has been highly satisfactory, and we look forward to future collaborations. The supplier has proven to be a dependable partner for our OEM needs.
Shipping was exceptionally fast and well-handled. The batteries arrived securely packaged with no signs of damage. The quality appears top-notch, exactly as described for bulk OEM use. Customer service was responsive and professional when I had a pre-order inquiry. A smooth transaction overall.
Your logistics team deserves high praise for the seamless delivery of our bulk battery order. The shipment arrived precisely on schedule, with each package meticulously secured and clearly labeled for easy inventory management. The packaging demonstrated exceptional care in transit protection, with no signs of damage to any units. Quality inspection revealed consistently excellent cell construction across the entire batch; the terminals are clean, the casings are uniform without dents, and the specified capacity markings are accurate. Communication from your service department was outstanding throughout the process—prompt, professional, and helpful in addressing our pre-shipment inquiries. The overall experience from order placement to final delivery was remarkably smooth and efficient. This reliable performance in logistics, coupled with the evident quality control and responsive service, gives us great confidence in your company as a wholesale supplier. We look forward to future collaborations and expanding our partnership.
I initially had concerns about ordering such a large quantity, but the entire process was impressively smooth. The logistics were handled exceptionally well; the shipment arrived ahead of schedule, which was a fantastic surprise. Every single battery in the bulk order was meticulously packed with superior protective materials, ensuring zero damage during transit. The quality inspection upon arrival revealed consistently high-grade cells with perfect terminal finishes and intact wrappers, exactly as specified for our OEM requirements. Communication from the supplier was proactive and clear throughout, providing timely tracking updates and being readily available to confirm delivery details. This level of service and attention to logistical detail for a wholesale application is commendable and builds significant trust. The product quality aligns perfectly with the technical description provided, and the reliable delivery service made integrating this bulk order into our production timeline seamless. It’s a wholesale experience defined by professional execution from start to finish.
Outstanding experience from start to finish. The logistics were handled exceptionally well; the bulk shipment arrived ahead of schedule and was packaged with great care to ensure every battery was secure and undamaged. The quality of the battery packs is immediately apparent, with a solid construction and consistent specifications across the entire order. Communication and service from the supplier were top-notch, with prompt and professional responses to all inquiries. This level of reliability in delivery, product integrity, and customer support makes them a highly recommended partner for wholesale needs. Very satisfied with the overall transaction.
Naturally, the entire ordering process was impressively smooth, with logistics being a standout highlight. The shipment arrived ahead of schedule, which was a fantastic surprise. Every single battery in the bulk order was meticulously packed, showing clear attention to detail and care in handling. There were no issues with the packaging whatsoever; everything was secure and arrived in perfect condition. The quality of the battery cells themselves appears to be excellent upon initial inspection. The build feels robust, and the specifications seem to match the product description accurately. The consistency across the entire batch is commendable, which is crucial for our wholesale applications. Communication from the seller was prompt and professional throughout. Any preliminary questions were answered quickly and clearly, making the whole experience very reassuring. The service level truly complements the product offering. Overall, this was a highly satisfactory procurement experience from start to finish. The combination of reliable logistics, apparent high quality, and excellent customer service makes this supplier a strong candidate for future bulk orders. The efficiency and professionalism displayed have certainly set a high standard.
Logistics were handled exceptionally well from start to finish. The shipping was remarkably prompt, and the tracking information provided was consistently accurate and updated in real-time, which made planning for the arrival incredibly straightforward. The packaging itself was robust and secure, clearly designed to protect the contents during transit, and everything arrived in perfect condition without a single issue. Regarding quality, the initial inspection reveals cells that appear to be very well-constructed with clean, consistent labeling and solid terminals. They feel substantial and precisely manufactured, which aligns perfectly with the specifications provided for bulk OEM use. The service experience was equally impressive; communication was clear, professional, and timely from the initial inquiry through to the post-delivery follow-up. All questions were answered thoroughly and without delay, fostering a great sense of confidence in the supplier. The ordering process was streamlined and user-friendly, making a bulk purchase surprisingly simple to execute. Overall, this was a highly satisfactory procurement experience that met all key expectations for a commercial transaction. The combination of efficient logistics, promising product quality based on initial assessment, and outstanding customer support makes this supplier a strong candidate for future wholesale requirements. The attention to detail at every stage of the process is commendable and greatly appreciated.
Shipping was incredibly fast and efficient. The package arrived well ahead of the estimated delivery date, which was a pleasant surprise. Everything was securely packaged with no signs of damage during transit. The quality of the batteries appears excellent upon initial inspection; they feel solid and well-constructed. Customer service was responsive and helpful when I had a pre-sale inquiry. Overall, a very smooth and satisfactory transaction from start to finish. I would certainly consider ordering again for future bulk needs. The communication throughout the process was clear, and the entire experience was professional. The product met my expectations based on the description provided. The logistics chain seemed very robust, which is crucial for bulk orders. I appreciate the attention to detail in both the product presentation and the service aspect. This has been a positive experience that inspires confidence for ongoing business. The reliability of the delivery service is a significant factor for wholesale applications, and it was handled flawlessly here. The support team was knowledgeable and courteous, making the procurement process straightforward. I am content with the overall value and the seamless integration of logistics, quality assurance, and customer support. It’s refreshing to deal with a supplier that manages all these elements competently. The packaging materials were also appropriate, ensuring the items were protected. I encountered no issues whatsoever, which is commendable for a bulk shipment. The speed of processing the order was also noteworthy, contributing to the timely arrival. This level of service and product handling makes a considerable difference in wholesale procurement. I am pleased to provide this feedback based on my recent experience.