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Our HWE18650-3S2P lithium ion battery pack is designed for professional applications requiring reliable power solutions. This series-parallel connected battery features a nominal voltage of 11.1V and capacity of 5.2Ah, making it suitable for various industrial and commercial uses.
The battery utilizes high-quality Li-ion cells with a medium discharge rate, providing stable performance for LED lighting systems and other medium-power applications. With a compact dimension of 39×56×68mm and weight of approximately 270g, this battery offers excellent energy density in a space-efficient package.
Key features include a wide operating temperature range (-20°C to 60°C for discharge), low self-discharge rate of less than 3% per month, and a cycle life of 500-1000 charges. The battery comes with multiple protection circuits to ensure safe operation under various conditions.
Our production facility maintains strict quality control with ISO 9001 certified processes. Each battery undergoes comprehensive testing before shipment to guarantee performance and reliability. We support custom configurations including capacity adjustments, connector types, and branding options.
This battery pack is CE, RoHS, and UL certified, meeting international safety standards. The product includes a 1-year warranty and is backed by our technical support team for any application questions or requirements.
Great experience overall with this purchase. The delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. Goods arrived in perfect condition with secure packaging, showing that the seller takes care in handling. The quality of the battery pack seems robust and well-made, meeting my expectations for industrial use. Customer service was responsive and helpful when I had a query, making the process smooth. Generally, I'm satisfied with the transaction and would recommend this supplier for their efficiency and reliability.
