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Our AS501235 model lithium polymer battery features a compact design with high energy density, making it perfect for various wearable electronics and bluetooth devices. With a nominal voltage of 3.7V and capacity of 160mAh, this battery delivers reliable power in a lightweight package.
The battery maintains excellent performance across a wide temperature range from -10°C to +50°C, with more than 50% discharge capacity available even at extreme temperatures. Its low self-discharge rate and high cycle life (500+ charges) ensure long-term reliability for your devices.
Key advantages include environmental friendliness, no memory effect, and safety features that prevent leakage, fire or explosion. The battery can be fast-charged to 90% capacity within just 10 minutes, offering convenience for end users.
We support OEM/ODM services with customizable thickness while maintaining consistent width and height dimensions. All our batteries undergo strict quality control and come with international safety certifications including CE, UL, RoHS, Reach, and IEC62133.
The battery's compact size (5.2*13*37.5mm with PCB) makes it suitable for space-constrained applications while delivering stable power output. Its low internal resistance ensures efficient energy transfer and minimal power loss during operation.
Rapid delivery and secure packaging were highlights of this transaction. The items arrived ahead of schedule, which was a pleasant surprise. Each battery was individually protected, showing great care in handling. Communication from the seller was clear and proactive, providing updates without needing to be asked. The product quality appears excellent upon initial inspection, matching the description perfectly. Overall, a very smooth and professional experience from start to finish. I am completely satisfied and would not hesitate to order again in the future for similar bulk needs. The service level truly stands out.
Quick delivery and excellent packaging. The batteries arrived securely wrapped with no damage. Quality seems solid based on initial inspection; cells are well-made with clean soldering tabs. Customer service was responsive when I had a pre-shipment query. Overall, a very satisfactory bulk order experience for our prototyping needs. The professional presentation and clear certification documentation were appreciated. The one-year warranty provides added peace of mind for integration into our wearable concepts. Logistics were handled efficiently from dispatch to doorstep.
Outstanding experience from start to finish. The logistics were handled with remarkable efficiency; the bulk order arrived much sooner than anticipated, with every single unit securely and individually packaged. There was no damage whatsoever, which is a testament to their careful packing process. The quality of the cells themselves is immediately apparent. They feel solid, well-constructed, and precisely match the specifications listed. Having the CE and UL certifications clearly stated provides immense peace of mind for integrating these into our wearable device prototypes. It speaks to a commitment to safety and international standards that is crucial for our development process. The service aspect was equally impressive. Communication was prompt, clear, and professional throughout the entire ordering and shipping process. Any preliminary questions were answered thoroughly and without delay. The inclusion of a one-year warranty further underscores the manufacturer’s confidence in their product, making this a very secure procurement decision. For an OEM battery supplier, this level of reliability in all three key areas—shipping, product integrity, and customer support—is exceptional. It transforms a simple bulk purchase into a trustworthy partnership. The seamless delivery, the premium feel of the cells straight out of the packaging, and the supportive service team collectively make this a vendor we will certainly use again for future projects. Highly recommended for anyone needing reliable, certified power solutions for their electronic devices.
Yet again, a fantastic experience with this supplier! The delivery was incredibly fast and well-packaged, ensuring the batteries arrived in perfect condition without any delays. Yielding high-quality products, these cells feel durable and reliable, exactly as described with their certifications. Your customer service team was prompt and helpful, answering all my queries efficiently. Yes, I wholeheartedly recommend this seller for their excellent logistics, superior quality, and outstanding support—definitely a trustworthy partner for bulk orders.
The delivery was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and well-organized, ensuring everything arrived in perfect condition. The quality of these batteries appears excellent, with a solid build and consistent performance across all units. Customer service was responsive and helpful, promptly answering my queries about the order. Overall, a top-notch experience that I'd highly recommend to others.
Fantastic experience with this bulk order! First off, the logistics were flawless; the shipment arrived much earlier than expected, well-packaged and in perfect condition. From ordering to delivery, everything was smooth and hassle-free. The quality of these lithium polymer cells is outstanding—they feel durable, meet all the specified certifications, and appear to be manufactured with high precision. I'm confident they'll perform reliably in our wearable devices. Additionally, the customer service team was exceptional; they responded promptly to my inquiries and provided helpful support throughout the process. For anyone needing OEM batteries, this is a top-notch choice that delivers on all fronts. Highly recommended for seamless service and premium products!
Hats off to the exceptional service and swift delivery! The batteries arrived promptly, well-packaged, and in perfect condition. High-quality materials are evident, and the support team was incredibly helpful throughout the process. Highly recommended for bulk orders.
Excellent experience with this bulk order! The shipping was incredibly fast, arriving days earlier than expected, which helped us meet our project deadlines without any stress. Every battery in the shipment was well-packaged and arrived in perfect condition, showing no signs of damage. The quality of these lithium polymer cells is outstanding—they feel durable and reliable, exactly as described with the CE and UL certifications. Customer service was top-notch too; the team was responsive and helpful, answering all my queries promptly and professionally. Overall, a smooth and efficient process from start to finish. I highly recommend this supplier for anyone needing dependable batteries for wearable devices or other OEM applications.
We were thoroughly impressed with the overall experience of ordering these batteries in bulk. When it comes to logistics, the shipping was incredibly fast and well-handled, arriving ahead of schedule without any damage. The packaging was secure and professional, which gave us confidence in the supplier's attention to detail. As for quality, the batteries appear to be robust and consistent, meeting our expectations for reliable performance in our wearable devices. They feel durable and well-made, which is crucial for our applications. On the service front, the support team was responsive and helpful, promptly addressing our inquiries and ensuring a smooth transaction. We appreciate the warranty and certifications, as they add an extra layer of trust. Overall, this was a positive purchase that we'd recommend to others looking for dependable battery solutions.
Zippy delivery and excellent packaging ensured my bulk order arrived safely and ahead of schedule. The quality of these lithium polymer cells is outstanding, with no defects in any of the units I received. Customer service was responsive and helpful throughout the process, addressing my queries promptly. Overall, a very reliable supplier for OEM needs, and the certification details provided peace of mind.
