Account
Inquiry
If you're replacing lead-acid with LiFePO4, the 4S1P arrangement of 3.2V 160Ah cells gives you a direct 12.8V nominal — no need to rewire your system for a different float voltage, though the operating window (10V to 14.4V) means BMS cutoff is tighter than what most lead-acid chargers expect, so verify your charge profile doesn't push above 14.4V or you'll trigger the 160A BMS protection.
Cycle life above 2000 is realistic at 80% depth of discharge, but we usually see about 1800 cycles in field data before capacty drops below 70% — the internal resisance creeps up with temperature cycling, and if you're running it at 55°C ambient continuously, that 2000 number shrinks. The 1.92kWh rated energy storage translates to roughly 93% usable capacity at 0.5C discharge, which is better than reagent grade cells for this application and actually tighter tolerance than most generic prismatic packs.
The communication interface is CC/AC, not CAN bus or RS485, so if your system expects J1939 or Modbus you'll need an adapter — something buyers don't always check before ordering, and it'll add a week to your integration. We stock these in carton boxes, 20kg each, 400x170x228mm, and the MOQ is usually 50 units or so, but confirm lead time because the BMS component sourcing can fluctuate.
What it's not suited for is high-rate pulse discharge above 160A continuous — the BMS will hard cut at 160A plus a 20% surge margin, so don't plan on starting a 3kW inverter without inrush limiting. The 3.2V 160Ah cells are grade A LiFePO4 from a domestic Chinese source, and each batch ships with an HPLC-verified COA showing capacity within 2% of nominal at 25°C.
Storage is straightforward: keep them at 50% state of charge in a dry enviornment below 30°C, and you'll get a shelf life of 12 months before self-discharge drops to about 3% per month — we've seen some units sit 18 months and still pass the 0.5C capacity test within 5% of spec. Also, the CE and IEC62619 certs are valid, but the certification covers the cell level not the pack BMS integration, so if you're selling into a regulated market, double-check your local requirement.
The BMS is rated at 160A continuous, which matches the battery's capacity for high-draw applications like inverters or trolling motors.
Our standard models come with CC/AC communication, but we can adjust the interface to CAN or RS485 for bulk orders—just let us know your protocol requirements.
MOQ is typically 10 units for stock models, but we can start with a sample or smaller batch for first-time buyers.
The LCD shows real-time voltage, capacity, and cycles. WiFi connectivity is optional on this model, so double-check when ordering if you need app monitoring.
Lead time is around 15-20 working days after payment, depending on stock levels. We'll confirm exact timing once we check availability.
Prompt delivery was impressive, with the package arriving ahead of schedule. The packaging was exceptionally secure, ensuring the product was well-protected during transit. Communication from the seller was clear and timely, providing updates every step of the way. The battery itself appears to be of solid construction, with a robust feel and clean finish that suggests good manufacturing standards. Customer service was responsive and helpful when I had a pre-purchase inquiry, answering my questions thoroughly. The overall experience from ordering to unboxing was smooth and professional. While I have not yet integrated it into my system for long-term testing, the initial physical inspection and the efficiency of the transaction are very promising. The documentation included seems complete and the certifications mentioned are visibly noted, which adds confidence. A very satisfactory purchase process so far, marked by reliable logistics and attentive support.
Just received my order and I must say, the delivery was incredibly swift. The package arrived well ahead of the estimated schedule, which was a pleasant surprise. Everything was packaged with great care, ensuring the product was secure and protected during transit. Regarding the quality, the battery feels robust and well-constructed. The finish is professional, and it gives an immediate impression of durability and reliability. As for customer service, the support team was responsive and helpful throughout the process, answering my pre-purchase questions promptly and clearly. Overall, a very smooth and satisfactory experience from start to finish. Highly recommended for anyone looking for efficient service and a product that appears to be of solid make.
The delivery was incredibly fast and efficient. Tracking updates were provided regularly, which made it easy to monitor the shipment. Packaging was secure and professional, ensuring the product arrived in perfect condition. The battery itself feels robust and well-made, with a solid construction that inspires confidence. Customer service was responsive and helpful, answering all my pre-purchase questions promptly. Overall, a very smooth and satisfactory experience from ordering to delivery. Highly recommended for anyone looking for a reliable supplier.
Outstanding experience from start to finish! The shipping was remarkably fast and well-handled. The package arrived ahead of schedule and was securely packed, showing great care in logistics. Regarding the product itself, the build quality feels exceptionally solid and premium. It has a substantial, well-engineered feel that inspires confidence. The service provided by the seller was also top-notch; communication was prompt, clear, and very professional, answering all my pre-purchase questions thoroughly. Overall, this was a seamless transaction. The efficiency of the delivery process, the evident high quality of the item received, and the excellent customer support together make for a highly satisfactory purchase. I would not hesitate to order from this seller again based on this positive experience.
Xcellent experience overall! The shipping was incredibly fast and efficient. My order arrived well ahead of the estimated delivery window, which was a fantastic surprise. The packaging was exceptionally secure and professional, with no signs of damage whatsoever. Regarding the product itself, the build quality feels absolutely solid and premium. The battery has a substantial, well-constructed feel, and the terminals and casing are flawless. The communication and service from the seller were prompt and helpful throughout the entire process, answering my pre-purchase questions clearly. While I cannot comment on the long-term performance or technical specifications yet, the initial physical inspection and the smooth transaction have left me thoroughly impressed. The combination of rapid logistics, apparent high-quality manufacturing, and courteous customer support makes this a very positive purchasing experience. I am looking forward to integrating this battery into my system and would certainly consider this seller for future needs based on this initial interaction.
My experience with this purchase was quite positive overall. The shipping was surprisingly fast, arriving well ahead of the estimated delivery window, which was a pleasant surprise. The packaging was exceptionally secure, with ample padding and sturdy materials ensuring the battery arrived in perfect condition without any signs of damage. Regarding quality, the product feels solid and well-constructed, matching the specifications listed. The terminals and casing appear robust. Customer service was responsive and helpful during the ordering process, promptly answering my preliminary questions. While I have not yet integrated it into my system for long-term testing, the initial out-of-box impression is very good. The transaction was smooth from start to finish.
Great experience overall! The delivery was incredibly fast and the packaging was secure, ensuring the product arrived in perfect condition. Regarding quality, the battery feels solid and well-made, exactly as described. Customer service was responsive and helpful throughout the process. A very smooth transaction from start to finish.
Wanted to highlight the exceptional shipping speed and packaging. The battery arrived much sooner than anticipated, which was a pleasant surprise. The packaging was robust and secure, ensuring the product was well-protected during transit. Regarding the item itself, the build quality feels solid and premium, exactly as described. The customer service team was also responsive and helpful when I had a pre-sale inquiry. Overall, a very smooth and satisfactory purchasing experience from start to finish. I appreciate the attention to detail in both the product presentation and the logistical handling. It's clear that the seller prioritizes customer satisfaction through reliable delivery and quality assurance. This level of service makes a significant difference and builds trust. I would not hesitate to order again based on this positive interaction. The combination of prompt logistics, apparent product durability, and supportive service is commendable and sets a high standard.
Delivery was impressively swift and well-coordinated. The logistics team handled everything seamlessly from dispatch to doorstep arrival. Packaging was robust and secure, ensuring the product arrived in pristine condition without any signs of damage. Quality appears outstanding upon initial inspection; the build feels solid and reliable, exactly as described. Customer service communication was prompt, professional, and helpful throughout the entire process. They provided clear updates and were readily available to address any pre-delivery inquiries. A very smooth and satisfactory purchasing experience overall.
Came across this battery while searching for a reliable power solution. The delivery was incredibly fast, arriving well ahead of the estimated schedule. Packaging was secure and professional, ensuring the product was in perfect condition upon arrival. The build quality feels solid and durable, exactly as described. Customer service was responsive and helpful, answering all my questions promptly. Overall, a very satisfying purchase experience from start to finish. Highly recommended for anyone in need of a dependable energy storage option.
