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Pricing works on volume—sample units are about $48 each, mid-tier orders of 100 pieces drop to $42 or so, and bulk at 500+ gets you down around $36, which is pretty competitive for a 14.8V 12Ah pack with 26650 cells in a 4S3P config that weighs roughly 1.1kg.
Most buyers running solar LED street lights or small storage systems go with this one because of that it's a solid balance of capacty and size—80x110x70mm fits neatly into most enclosures, and the 6A max continuous current handles typical lighting loads without sweating.
Actually, we've had a few people try it in golf carts, but the discharge cut-off at 11.0V±0.05V means it's better suited for low-draw equipment than high-torque motors, so that's worth keeping in mind before you spec it.
One thing I'd mention is teh built-in BMS handles overcharge and short circuit protection, but the temperature range for charging is 0-45°C, so don't expect it to perform well in a freezing enviornment—storage at -20-25°C is fine for a year or so though.
Lead time on bulk orders is usually 20-25 working days, and we can adjust the charging/discharging currents if your appliction needs a tweak, but confirm that upfront since it affects MOQ (typically 200 units for custom specs).
Anyway, we ship with CE/FCC/ROHS and UN38.3 documentation, and the COA is included for every batch—just let me know the quantity and I'll quote you the net price.
Our standard MOQ is 100 units, but we can do smaller trial orders if you're just starting out. Just reach out to us and we'll work something out.
Lead time is typically 7-15 business days for stock orders, depending on quantity. Custom configurations may take a bit longer, around 20-25 days.
Yes, all certifications mentioned—CE, FCC, ROHS, UN38.3, and MSDS—are included with the shipment. We can send you copies before shipping if you need them for customs or compliance.
Definitely. We can adjust the connector type and cable length to fit your system. Just let us know your specs, and we'll handle the rest.
Keep it in a cool, dry place between -20°C and 25°C, ideally at about 50% charge. Avoid extreme heat or freezing temps, and recharge it every 6 months to keep the cells healthy.
Keenly impressed with the overall experience of receiving this battery pack. The logistics were handled exceptionally well; the package arrived ahead of the estimated schedule, which was a pleasant surprise. It was securely packaged with ample protective materials, ensuring the product was in perfect condition upon arrival. The quality of the battery pack itself appears to be outstanding. It feels robust and well-constructed, with a solid heft that suggests durability and careful manufacturing. The terminals and casing show precise workmanship, and it matches the specifications provided. As for service, the communication from the seller was prompt and professional. Any inquiries I had were answered quickly and courteously, making the entire process smooth and hassle-free. The ordering and shipping updates were clear, leaving no room for confusion. This level of attention to detail in logistics, apparent quality, and customer service is commendable and makes for a highly satisfactory purchase. I would not hesitate to recommend this based on these aspects alone.
The shipping was incredibly fast and efficient. I was pleasantly surprised by how quickly the package arrived, especially considering it was a custom order. The tracking information provided was accurate and updated regularly, which made the entire process stress-free. The battery pack itself is of excellent quality. It feels sturdy and well-made, with no visible defects or issues. The connectors are secure, and the overall construction appears to be very reliable. I am confident it will perform well in my solar LED light system. Customer service was also outstanding. The team was responsive and helpful, answering all my questions promptly and professionally. They provided clear information and made sure I was satisfied with my purchase. This level of service is rare and greatly appreciated. Overall, I am extremely happy with this transaction. The combination of fast shipping, high-quality product, and excellent customer support makes this a top-notch experience. I would not hesitate to recommend this seller to others looking for reliable battery packs. Thank you for a seamless and positive buying journey.
Fantastic experience overall. The shipping was incredibly fast and efficient. I was pleasantly surprised by how quickly the package arrived, especially considering it was a custom order. The tracking information provided was accurate and up-to-date, which made the whole waiting process stress-free. The packaging itself was secure and professional, ensuring the product arrived in perfect condition without any damage whatsoever. As for the quality, it is immediately apparent that this is a well-made product. The battery pack feels solid and robust, with clean soldering and a durable outer casing. The terminals are well-constructed and clearly labeled. It arrived fully charged and ready for testing, which was a nice touch. The customer service team was also exemplary. They were responsive to my initial inquiry about specifications and very helpful throughout the ordering process. They confirmed the custom details promptly and provided clear communication every step of the way. While I haven't had the chance to integrate it into my solar LED system yet, based on the initial inspection and the professionalism of the entire transaction, I have high confidence in its performance. The combination of rapid logistics, apparent high build quality, and attentive service makes this a highly recommended supplier for anyone needing a reliable custom battery solution. The entire process from order to delivery was seamless.
Yikes, the shipping was incredibly slow and took far longer than estimated. However, the battery pack itself seems sturdy and well-made. Communication from the seller was minimal and not very helpful when I inquired about the delay. Overall, a mixed experience due to the poor logistics and lackluster service, though the product quality appears decent upon initial inspection. The packaging was adequate and protected the item, but the extended wait time was frustrating. I hope future orders will have better shipping tracking and customer support to match the seemingly good build of the battery.
Unbelievably fast shipping! The package arrived much sooner than the estimated delivery date, which was a fantastic surprise. The battery pack itself feels incredibly solid and well-made. The construction seems robust, and the terminals are properly secured. Communication from the seller was prompt and professional throughout the entire process, answering my pre-purchase questions clearly. Overall, a very smooth and satisfactory transaction from start to finish. The logistical efficiency was particularly impressive, making the whole experience worry-free. I am confident in the quality based on the initial inspection and the seller's evident commitment to service. This level of attention to detail in packaging and customer care is commendable and certainly builds trust for future purchases. Everything was handled perfectly.
Excellent experience overall with this battery purchase. The shipping was incredibly fast, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage. The build quality of the battery pack itself feels very solid and robust; the cells are neatly arranged and the casing is durable. Communication from the seller was prompt and helpful throughout the process. They answered my pre-purchase questions clearly. While I haven't integrated it into my solar system yet, the initial inspection and voltage check were perfect. This appears to be a well-made product from a reliable supplier. I would definitely consider ordering from them again for future projects. The entire transaction was smooth and professional from start to finish.
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 battery pack appears excellent upon initial inspection; it feels solid and well-constructed. The terminals are clean and properly aligned. Customer service was responsive and helpful when I had a pre-sale question about compatibility. Overall, a very smooth and satisfactory experience from ordering to delivery. I would certainly consider purchasing from this seller again for future battery needs. The attention to detail in packaging and the clear communication throughout the process were particularly noteworthy. It’s refreshing to deal with a company that prioritizes both product integrity and customer care.
Quick delivery and excellent packaging ensured my battery arrived safely without any delays. The quality feels robust and well-made, exactly as described for solar applications. Customer service was responsive and helpful when I had a question about compatibility. Overall, a very smooth transaction from start to finish.
Quick delivery and excellent packaging ensured my battery arrived safely. The build quality feels robust and durable, meeting my expectations for a custom battery solution. Customer service was responsive and helpful when I had a pre-purchase inquiry. Overall, a smooth transaction from start to finish.
Brisk delivery was the first thing I noticed; the package arrived well ahead of schedule, which was a fantastic start. Beyond speed, the packaging itself was exceptionally secure and professional, ensuring the product was perfectly protected in transit. The build quality feels robust and premium upon inspection, with solid construction and clean welds. Customer service was equally impressive, providing clear communication and prompt answers to my pre-purchase inquiries. Overall, this was a very smooth and satisfactory purchasing experience from start to finish. I am confident in the product's durability and would not hesitate to order again based on the excellent logistics, apparent quality, and supportive service.
